Stainless Steel Round Bars
Stainless Steel Black Bar and SS Rod manufacturer in India
What is Stainless Steel Round Bar?
A round bar is a long cylindrical metal bar that is designed with a circular cross-sectional area. These bars are processed in hot as well cold rolling processes and possess superior corrosion resistance properties. They are employed to provide stability and support to different applications in alkaline and chloride bearing environments.
Stainless Steel Black Bar vs Bright Bar
Stainless steel black bars are produced by the forming process as they are passed through several rolls by heating the raw materials with billets or blooms. A Bright bar is an advanced processed black bar that is produced as they are drawn in cold-reductions mills at room temperatures.
Bright bars are seen in applications where tolerance and precise dimensions are of the top echelons. In black bars precise shapes and tolerances are not necessary.
What is the use of Stainless Steel Cold Drawn Bar?
Cold drawn bars offer improved size and section selection. ‘
They have tighter size and tolerance with good dimensional tolerance.
Excellent surface finish.
Reduction in surface machining.
Enhanced straightness and automatic bar feeding
Outstanding strength and mechanical properties.
Enhanced machinability with a serrated machine finish.
Improved formability.
Higher hardness.
Cost-effective
Stainless Steel Forged Bar vs rolled bar
Stainless steel rolled bars are produced as a metal blank is passed through a pair of rotating rolls to decrease it cross-section and increase the length thereby compressing the rolls effectively.
Stainless steel forged bar follow a processing method that makes use of forging and pressing machinery to exert pressure on the metal billets to form a plastic deformation. This allows it to achieve desired mechanical properties and shape the products in different shapes and sizes.
Why choose SS Rod manufacturers in India?
Manufacturers of SS Rods in India make use of the best raw materials and latest technology in producing these products. This is possible due to the vast availability of cheap raw materials in the country. The strategic position of India also helps in transporting these rods to your doorstep using three modes of transports. Apart from this, the availability of cheap quality labor allows the products to be availed at affordable rates.
Supplier of Stainless Steel Forged Bar & SS Round Bar, contact Naman, an Ideal Choice for Stainless Steel Bar in Asia
- Stainless Steel Bar Specification
- Stainless Steel Round Bar Price List
- Weight Of SS Round Bar
- Types Of Stainless Steel Bar
- Stainless Steel Bar Chemical Composition
- Stainless Steel Shaft Mechanical Properties
- SS Rod Equivalent Grade
- Stainless Steel Round Bar Diameter Tolerances
- SS Round Bar Dimensions
- ASTM A276 Round Bar Diameters
- Stainless Steel Round Bar Finishes
- Stainless Steel Round Bar Sizes
- SS Flat Bar Weight Chart
- Tolerances of Turned Steel ASTM A276 Round Bar
- Stainless Steel Flat Bar Tolerances
- Standard Sizes Of Stainless Steel Flat Bar
- Stainless Steel Hexagon Bar Sizes
- Weight Of SS Hexagonal Bar
- Service Temperature of Various Grades of Stainless Steel Hexagon Bars
- Stainless Steel Hex Bar Tolerance
- SS Square Bar Weight Chart
- Stainless Steel Square Bar Tolerances
- How To Calculate Weight Of SS Round Bar
- Stainless Steel Round Bars Hs Code
- Stainless Steel Bar Application
Stainless Steel Bar Specification
| Size range | 12 mm – 46 mm (1/2 inch- 1 ¾ inch) |
| Size Tolerances | h10 and h11 |
| Chamfering | Available in 30 to 60 degree through fully automatic both-end chamfering machine (Only in Hexagon bars) |
| Crack Test | Magnetic Particle Inspection (MPI) |
| Heat Treatment | Annealed, Solution Annealed |
| Ultrasonic Test | 100% tested through Digital Ultrasonic Flaw Detector, as per EN 10308 (class 1 to 4), ASTM A-388, SEP 1920:1984 (class A, B,C), API 6A/ISO 10423:2003-PSL 3, MIL STD 2154 |
| Tolerance | H8, H10, H9, H11, H13K9, H12, K10, K12 K11 or as per clients’ requirements |
|---|---|
| Length | 2 metres – 6 metres |
| Length Tolerance | Available in special cut to length bars in tolerance –0/+10 mm (-0/+0.5 inch) |
| Surface Finish | Cold (bright) drawn, hot rolled, smooth turned, hot rolled annealed, centreless ground, peeled, Rough Turned, Bright, slit rolled edge, Polish, Grinding, Centreless Ground & Black |
Stainless Steel Round Bar Price List
$ 5.61
Per Kg
STAINLESS STEEL ROUND BAR-2XD10X1.000 MM
$ 5.99
Per Kg
.3750 STAINLESS STEEL ROD (FOR AIRCRAFT)
$ 8.15
Per Kg
STAINLESS STEEL ROUND BARS – 60.33 MM DIA X 1585 MM
$34.86
Per Kg
6MM THICK STAINLESS STEEL FLAT BAR 20 MM X 3000 MM
$ 3.81
Per Kg
STAINLESS STEEL HEX BARS GRADE 316L, SIZE:17.46 MM
$ 3.27
Per Kg
STAINLESS STEEL BARS SQUARE DRAWN 1.4404
Stockist of Stainless Steel Rod and SS Polished Bar, some sizes are on Sale at Naman, check SS Round Bar price list in India
Weight Of SS Round Bar
| Dia (mm) | Weight | Dia | Weight |
|---|---|---|---|
| (mm) | per metre (kg) | (in) | per metre (kg) |
| 3 | 0.06 | 1/8″ | 0.06 |
| 5 | 0.16 | 1/4″ | 0.25 |
| 4 | 0.10 | 3/16″ | 0.14 |
| 6 | 0.22 | 5/16″ | 0.39 |
| 8 | 0.40 | 7/16″ | 0.77 |
| 7 | 0.30 | 3/8″ | 0.56 |
| 10 | 0.62 | 1/2″ | 1.00 |
| 14 | 1.22 | 5/8″ | 1.56 |
| 12 | 0.89 | 9/16″ | 1.22 |
| 15 | 1.40 | 11/16″ | 1.89 |
| 18 | 2.01 | 7/8″ | 3.07 |
| 16 | 1.59 | 3/4″ | 2.25 |
| 20 | 2.48 | 1″ | 4.03 |
| 22 | 3.00 | ||
| 24 | 3.57 | ||
| 25 | 3.88 |
Types Of Stainless Steel Bar
Stainless Steel Hex Bar
Cold Drawn Stainless Steel Round Bar
Stainless Steel Shaft
Half Round Stainless Steel Bar
Stainless Steel Flat Bar
Stainless Steel Hexagonal Bar
Hot Rolled Stainless Steel Flat Bar
Stainless Steel Half Round Bar
Stainless Steel Round Bar
Rolled Stainless Steel Round Bar
Stainless Steel Bar
Stainless Steel Linear Shaft
Large Diameter Stainless Steel Round Bar
Stainless Steel Hex Shaft
Brushed Stainless Steel Square Bar
Polished Stainless Steel Round Bar
Precision Ground Stainless Steel Square Bar
Precision Ground Stainless Steel Round Bar
Stainless Steel Flat Half Round Bar
Marine Grade Stainless Steel Flat Bar
Mirror Finish Stainless Steel Flat Bar
Cold Rolled Stainless Steel Flat Bar
Stainless Steel Prop Shaft
Heavy Duty Stainless Steel Flat Bar
Precision Ground Stainless Steel Flat Bar
Stainless Steel Square Bar
Hot Rolled Stainless Steel Round Bar
Stainless Steel Propeller Shaft
Stainless Steel Angle Bar
Cold Drawn Stainless Steel Flat Bar
A Certified American/ British/ European standard Stainless Steel Round Bar manufacturer in Mumbai, contact Now for a free sample!
Stainless Steel Bar Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Ti | Fe | |
| 304 | min. | 18.0 | 8.0 | |||||||||
| max. | 0.08 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 10.5 | 0.10 | ||||
| 304L | min. | 18.0 | 8.0 | |||||||||
| max. | 0.030 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 12.0 | 0.10 | ||||
| 304H | min. | 0.04 | 18.0 | 8.0 | ||||||||
| max. | 0.010 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 10.5 | |||||
| 316 | min. | 16.0 | 2.03.0 | 10.0 | ||||||||
| max. | 0.035 | 2.0 | 0.75 | 0.045 | 0.030 | 18.0 | 14.0 | |||||
| 316L | min. | 16.0 | 2.03.0 | 10.0 | ||||||||
| max. | 0.035 | 2.0 | 0.75 | 0.045 | 0.030 | 18.0 | 14.0 | |||||
| 316TI | 0.08 max | 10.00 14.00 | 2.0 max | 0.045 max | 0.030 max | 16.00 18.00 | 0.75 max | 2.00 3.00 | ||||
| 317 | 0.08 max | 2 max | 1 max | 0.045 max | 0.030 max | 18.00 20.00 | 3.00 4.00 | 57.845 min | ||||
| SS 317L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.00 20.00 | 3.00 4.00 | 11.00 15.00 | 57.89 min | |||
| SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 19.00 | 9.00 12.00 | 0.10 max | 5(C+N) 0.70 max | |||
| SS 321H | 0.04 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 19.00 | 9.00 12.00 | 0.10 max | 4(C+N) 0.70 max | |||
| 347/ 347H | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 20.00 | 9.0013.00 | |||||
| 410 | min. | 11.5 | ||||||||||
| max. | 0.15 | 1.0 | 1.00 | 0.040 | 0.030 | 13.5 | 0.75 | |||||
| 446 | min. | 23.0 | 0.10 | |||||||||
| max. | 0.2 | 1.5 | 0.75 | 0.040 | 0.030 | 30.0 | 0.50 | 0.25 | ||||
| 904L | min. | 19.0 | 4.00 | 23.00 | 0.10 | |||||||
| max. | 0.20 | 2.00 | 1.00 | 0.045 | 0.035 | 23.0 | 5.00 | 28.00 | 0.25 | |||
Stainless Steel Shaft Mechanical Properties
| Grade | Elongation | Melting Point | Yield Strength (0.2%Offset) | Density | Tensile Strength |
| 304/ 304L | 35 % | 1400 °C (2550 °F) | Psi 30000 , MPa 205 | 8.0 g/cm3 | Psi 75000 , MPa 515 |
| 304H | 40 % | 1400 °C (2550 °F) | Psi 30000 , MPa 205 | 8.0 g/cm3 | Psi 75000 , MPa 515 |
| 316/ 316H | 35 % | 1400 °C (2550 °F) | Psi 30000 , MPa 205 | 8.0 g/cm3 | Psi 75000 , MPa 515 |
| 317 | 35 % | 1400 °C (2550 °F) | Psi 30000 , MPa 205 | 7.9 g/cm3 | Psi 75000 , MPa 515 |
| 316L | 35 % | 1399 °C (2550 °F) | Psi 30000 , MPa 205 | 8.0 g/cm3 | Psi 75000 , MPa 515 |
| 310 / 310S / 310H | 40 % | 1402 °C (2555 °F) | Psi 30000 , MPa 205 | 7.9 g/cm3 | Psi 75000 , MPa 515 |
| 321 | 35 % | 1457 °C (2650 °F) | Psi 30000 , MPa 205 | 8.0 g/cm3 | Psi 75000 , MPa 515 |
| 904L | 35 % | 1350 °C (2460 °F) | Psi 32000 , MPa 220 | 7.95 g/cm3 | Psi 71000 , MPa 490 |
| 347 | 35 % | 1454 °C (2650 °F) | Psi 30000 , MPa 205 | 8.0 g/cm3 | Psi 75000 , MPa 515 |
Manufacturer of SS Forged Bar and Stainless Steel Spring Bar in India, check New price list of Stainless Steel Bar in Mumbai
SS Rod Equivalent Grade
| STANDARD | UNS | JIS | EN | AFNOR | WERKSTOFF NR. | BS | GOST |
| 304 | S30400 | SUS 304 | X5CrNi18-10 | Z7CN18‐09 | 1.4301 | 304S31 | 08Х18Н10 |
| 304L | S30403 | SUS 304L | X2CrNi18-9 / X2CrNi19-11 | Z3CN18‐10 | 1.4306 / 1.4307 | 3304S11 | 03Х18Н11 |
| 304H | S30409 | – | – | – | 1.4301 | – | – |
| 310 | S31000 | SUS 310 | X15CrNi25-20 | – | 1.4841 | 310S24 | 20Ch25N20S2 |
| 310S | S31008 | SUS 310S | X8CrNi25-21 | – | 1.4845 | 310S16 | 20Ch23N18 |
| 310H | S31009 | – | – | – | – | – | – |
| 316 | S31600 | SUS 316 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 | Z7CND17‐11‐02 | 1.4401 / 1.4436 | 316S31 / 316S33 | – |
| 316L | S31603 | SUS 316L | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | 1.4404 / 1.4435 | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 |
| 316H | S31609 | – | – | – | 1.4401 | – | – |
| 316Ti | S31635 | SUS 316Ti | X6CrNiMoTi17-12-2 | Z6CNDT17‐123 | 1.4571 | 320S31 | 08Ch17N13M2T |
| 317 | S31700 | SUS 317 | – | – | 1.4449 | – | – |
| 317L | S31703 | SUS 317L | X2CrNiMo18-15-4 | – | 1.4438 | – | – |
| 321 | S32100 | SUS 321 | X6CrNiTi18-10 | – | 1.4541 | – | – |
| 321H | S32109 | SUS 321H | X12CrNiTi18-9 | – | 1.4878 | – | – |
| 347 | S34700 | SUS 347 | X6CrNiNb18-10 | – | 1.4550 | – | 08Ch18N12B |
| 347H | S34709 | SUS 347H | X6CrNiNb18-12 | – | 1.4961 | – | – |
| 904L | N08904 | SUS 904L | X1NiCrMoCu25-20-5 | Z2 NCDU 25-20 | 1.4539 | 904S13 | STS 317J5L |
Stainless Steel Round Bar Diameter Tolerances
| Section | Size | Permitted variation |
| Round | >=6 <=18 >18 <=30 >30 <=50 >50 <=80 >80 <=100 | 0.07 0.085 0.10 0.12 0.14 |
SS Round Bar Dimensions
| Metric | ASTM/ Canadian | US Bar | Japanese | ||||
|---|---|---|---|---|---|---|---|
| Bar Size | Diam. (mm) | Bar Size | Diam. (mm2) | Bar Size | Diam. (Inch) | Bar Size | Diam. (mm) |
| 5 | 5 | 10M | 100 | #2 | 0.250 | 6 | 6 |
| 5.5 | 5.5 | 15M | 200 | #3 | 0.375 | 10 | 10 |
| 6 | 6 | 20M | 300 | #4 | 0.500 | 13 | 13 |
| 7 | 7 | 25M | 500 | #5 | 0.625 | 16 | 16 |
| 8 | 8 | 30M | 700 | #6 | 0.750 | 19 | 19 |
| 9 | 9 | 35M | 1000 | #7 | 0.875 | 22 | 22 |
| 10 | 10 | 45M | 1500 | #8 | 1.000 | 25 | 25 |
| 11 | 11 | 55M | 2500 | #9 | 1.125 | 29 | 29 |
| 12 | 12 | #10 | 1.250 | 32 | 32 | ||
| 14 | 14 | #11 | 1.375 | 35 | 35 | ||
| 16 | 16 | #12 | 1.500 | 38 | 38 | ||
| 18 | 18 | #13 | 1.625 | 41 | 41 | ||
| 20 | 20 | #14 | 1.750 | 44 | 44 | ||
| 22 | 22 | #15 | 1.875 | 48 | 48 | ||
| 25 | 25 | #16 | 2.000 | 51 | 51 | ||
| 28 | 28 | #18 | 2.250 | 57 | 57 | ||
| 32 | 32 | ||||||
| 36 | 36 | ||||||
| 40 | 40 | ||||||
| 44 | 44 | ||||||
| 50 | 50 | ||||||
Polished Stainless Steel Round Bar and Cold Drawn SS Rod supplier in Mumbai, lowest price guaranteed, wide range of 12mm, 10mm, 2mm and 20mm
ASTM A276 Round Bar Diameters
| H&T | Hardened and tempered. |
| PH | Precipitation hardened. |
| ANN | Annealed |
Stainless Steel Round Bar Finishes
| P | Polished | CD | Cold drawn |
| HF | Hot finished | CG | Centreless ground |
| PR | Peeled and reeled | ST | Smooth turned |
| HRAP | Hot rolled annealed and pickled | CF | Cold finished |
| SRE | Slit rolled edge | BD | Bright drawn |
| RT | Rough turned/peeled | P&T | Peeled and turned |
Stainless Steel Round Bar Sizes
| Size | Chucked true to ID | Chucked true to OD | |||||||
|---|---|---|---|---|---|---|---|---|---|
| OD, mm | ID, mm | Max. OD, mm | Min. ID, mm | Max. OD, in. | Min. ID, in. | Max. OD, mm | Min. ID, mm | Max. OD, in. | Min. ID, in. |
| 32 | 20 | 30 | 21 | 1.185 | 0.827 | 31 | 21.9 | 1.220 | 0.862 |
| 32 | 16 | 30 | 17 | 1.181 | 0.669 | 31 | 18 | 1.220 | 0.709 |
| 36 | 25 | 34.1 | 26 | 1.343 | 1.024 | 35 | 26.9 | 1.378 | 1.059 |
| 36 | 20 | 34 | 21 | 1.339 | 0.827 | 35 | 22 | 1.378 | 0.866 |
| 36 | 16 | 33.9 | 17 | 1.335 | 0.669 | 35 | 18.1 | 1.378 | 0.713 |
| 40 | 28 | 38.1 | 29 | 1.500 | 1.142 | 39 | 29.9 | 1.535 | 1.177 |
| 40 | 25 | 38 | 26 | 1.496 | 1.024 | 39 | 27 | 1.535 | 1.063 |
| 40 | 20 | 37.9 | 21 | 1.492 | 0.827 | 39 | 22.1 | 1.535 | 0.870 |
| 45 | 32 | 43.1 | 33 | 1.697 | 1.299 | 44 | 33.9 | 1.732 | 1.335 |
| 45 | 28 | 43 | 29 | 1.693 | 1.142 | 44 | 30 | 1.732 | 1.181 |
| 45 | 20 | 42.8 | 21 | 1.685 | 0.827 | 44 | 22.2 | 1.732 | 0.874 |
| 50 | 36 | 48 | 37 | 1.890 | 1.457 | 49 | 38 | 1.929 | 1.496 |
| 50 | 32 | 47.9 | 33 | 1.886 | 1.299 | 49 | 34.1 | 1.929 | 1.343 |
| 50 | 25 | 47.8 | 26 | 1.882 | 1.024 | 49 | 27.2 | 1.929 | 1.071 |
| 56 | 40 | 54 | 41 | 2.126 | 1.614 | 55 | 42 | 2.165 | 1.654 |
| 56 | 36 | 53.9 | 37 | 2.122 | 1.457 | 55 | 38.1 | 2.165 | 1.500 |
| 56 | 28 | 53.7 | 29 | 2.114 | 1.142 | 55 | 30.3 | 2.165 | 1.193 |
| 63 | 50 | 61.1 | 51 | 2.406 | 2.008 | 62 | 51.9 | 2.441 | 2.043 |
| 63 | 45 | 61 | 46 | 2.402 | 1.811 | 62 | 47 | 2.441 | 1.850 |
| 63 | 40 | 60.8 | 41 | 2.394 | 1.614 | 62 | 42.2 | 2.441 | 1.661 |
| 63 | 36 | 60.7 | 37 | 2.390 | 1.457 | 62 | 38.3 | 2.441 | 1.508 |
| 63 | 32 | 60.6 | 33 | 2.386 | 1.299 | 62 | 34.4 | 2.441 | 1.354 |
| 71 | 56 | 68.9 | 57 | 2.713 | 2.244 | 69.9 | 58 | 2.752 | 2.283 |
| 71 | 45 | 68.6 | 46 | 2.701 | 1.811 | 69.9 | 47.3 | 2.752 | 1.862 |
| 71 | 40 | 68.5 | 41 | 2.697 | 1.614 | 69.9 | 42.4 | 2.752 | 1.669 |
| 71 | 36 | 68.4 | 37 | 2.693 | 1.457 | 69.9 | 38.5 | 2.752 | 1.516 |
| 75 | 60 | 72.8 | 61 | 2.866 | 2.402 | 73.8 | 62 | 2.906 | 2.441 |
| 75 | 50 | 72.6 | 51 | 2.858 | 2.008 | 73.8 | 52.2 | 2.906 | 2.055 |
| 75 | 40 | 72.3 | 41 | 2.846 | 1.614 | 73.8 | 42.5 | 2.906 | 1.673 |
| 80 | 63 | 77.8 | 64 | 3.063 | 2.520 | 78.8 | 65 | 3.102 | 2.559 |
| 80 | 50 | 77.4 | 51 | 3.047 | 2.008 | 78.8 | 52.4 | 3.102 | 2.053 |
| 80 | 45 | 77.3 | 46 | 3.043 | 1.811 | 78.8 | 47.5 | 3.102 | 1.870 |
| 80 | 40 | 77.2 | 41 | 3.039 | 1.614 | 78.8 | 42.6 | 3.102 | 1.677 |
| 85 | 67 | 82.6 | 68 | 3.252 | 2.677 | 83.7 | 69.1 | 3.295 | 2.720 |
| 85 | 55 | 82.3 | 56.0 | 3.240 | 2.205 | 83.7 | 57.4 | 3.295 | 2.260 |
| 85 | 45 | 82.1 | 46.0 | 3.232 | 1.811 | 83.7 | 47.6 | 3.295 | 1.874 |
| 90 | 71 | 87.6 | 72.1 | 3.449 | 2.839 | 88.6 | 73.1 | 3.488 | 2.878 |
| 90 | 63 | 87.3 | 64.0 | 3.437 | 2.520 | 88.6 | 65.3 | 3.488 | 2.571 |
| 90 | 56 | 87.1 | 57.0 | 3.429 | 2.244 | 88.6 | 58.5 | 3.488 | 2.303 |
| 90 | 50 | 87.0 | 51.0 | 3.425 | 2.008 | 88.6 | 52.6 | 3.488 | 2.071 |
| 95 | 75 | 92.4 | 76.2 | 3.641 | 2.997 | 93.5 | 77.3 | 3.681 | 3.041 |
| 95 | 67 | 92.2 | 68.0 | 3.630 | 2.677 | 93.5 | 69.3 | 3.681 | 2.728 |
| 95 | 50 | 91.8 | 51.0 | 3.614 | 2.008 | 93.5 | 52.7 | 3.681 | 2.075 |
| 100 | 80 | 97.4 | 81.2 | 3.835 | 3.197 | 98.5 | 82.3 | 3.878 | 3.240 |
| 100 | 71 | 97.2 | 72.1 | 3.827 | 2.839 | 98.5 | 73.4 | 3.878 | 2.890 |
| 100 | 63 | 97.0 | 64.0 | 3.819 | 2.520 | 98.5 | 65.5 | 3.878 | 2.579 |
| 100 | 56 | 96.8 | 57.0 | 3.811 | 2.244 | 98.5 | 58.7 | 3.878 | 2.311 |
| 106 | 80 | 103.1 | 81.2 | 4.059 | 3.197 | 104.4 | 82.5 | 4.110 | 3.248 |
| 106 | 71 | 103.0 | 72.1 | 4.055 | 2.839 | 104.4 | 73.5 | 4.110 | 2.894 |
| 106 | 63 | 102.7 | 64.0 | 4.043 | 2.520 | 104.4 | 65.7 | 4.110 | 2.587 |
| 106 | 56 | 102.5 | 57.0 | 4.035 | 2.244 | 104.4 | 58.9 | 4.110 | 2.319 |
| 112 | 90 | 109.2 | 91.4 | 4.299 | 3.598 | 110.3 | 92.5 | 4.343 | 3.642 |
| 112 | 80 | 108.9 | 81.2 | 4.287 | 3.197 | 110.3 | 82.6 | 4.343 | 3.252 |
| 112 | 71 | 108.7 | 72.1 | 4.280 | 2.839 | 110.3 | 73.7 | 4.343 | 2.902 |
| 112 | 63 | 108.5 | 64.0 | 4.272 | 2.520 | 110.3 | 65.8 | 4.343 | 2.591 |
| 118 | 90 | 114.9 | 91.4 | 4.524 | 3.598 | 116.2 | 92.7 | 4.575 | 3.650 |
| 118 | 80 | 114.6 | 81.2 | 4.512 | 3.197 | 116.2 | 82.8 | 4.575 | 3.260 |
| 118 | 71 | 114.5 | 72.1 | 4.508 | 2.839 | 116.2 | 73.8 | 4.575 | 2.906 |
| 118 | 63 | 114.2 | 64.0 | 4.496 | 2.520 | 116.2 | 66.0 | 4.575 | 2.598 |
| 125 | 100 | 121.9 | 101.5 | 4.799 | 3.996 | 123.1 | 102.7 | 4.846 | 4.043 |
| 125 | 90 | 121.7 | 91.4 | 4.791 | 3.598 | 123.1 | 92.8 | 4.846 | 3.654 |
| 125 | 80 | 121.4 | 81.2 | 4.780 | 3.197 | 123.1 | 82.9 | 4.846 | 3.264 |
| 125 | 71 | 121.3 | 72.1 | 4.772 | 2.839 | 123.1 | 74.0 | 4.846 | 2.913 |
| 132 | 106 | 128.8 | 107.6 | 5.071 | 4.236 | 130.0 | 108.8 | 5.118 | 4.283 |
| 132 | 90 | 128.4 | 91.4 | 5.055 | 3.598 | 130.0 | 93.0 | 5.118 | 3.661 |
| 132 | 80 | 128.1 | 81.2 | 5.043 | 3.197 | 130.0 | 83.1 | 5.118 | 3.272 |
| 132 | 71 | 121.2 | 72.1 | 5.035 | 2.839 | 130.0 | 74.2 | 5.118 | 2.921 |
| 140 | 112 | 136.6 | 113.7 | 5.378 | 4.476 | 137.9 | 115 | 5.429 | 4.528 |
| 140 | 100 | 136.3 | 101.5 | 5.366 | 3.996 | 137.9 | 103.1 | 5.429 | 4.059 |
| 140 | 90 | 136.1 | 91.4 | 5.358 | 3.598 | 137.9 | 93.2 | 5.429 | 3.669 |
| 140 | 80 | 135.8 | 81.2 | 5.346 | 3.197 | 137.9 | 83.3 | 5.429 | 3.280 |
| 150 | 125 | 146.5 | 126.9 | 5.768 | 4.996 | 147.7 | 128.1 | 5.815 | 5.043 |
| 150 | 106 | 146 | 107.6 | 5.748 | 4.236 | 147.7 | 109.3 | 5.815 | 4.303 |
| 150 | 95 | 145.7 | 96.4 | 5.736 | 3.795 | 147.7 | 98.4 | 5.815 | 3.874 |
| 150 | 80 | 145.3 | 81.2 | 5.720 | 3.197 | 147.7 | 83.6 | 5.815 | 3.291 |
| 160 | 132 | 156.3 | 134 | 6.154 | 5.276 | 157.6 | 135.3 | 6.205 | 5.327 |
| 160 | 122 | 156 | 123.8 | 6.142 | 4.874 | 157.6 | 125.4 | 6.205 | 4.937 |
| 160 | 112 | 155.8 | 113.7 | 6.134 | 4.476 | 157.6 | 115.5 | 6.205 | 4.547 |
| 160 | 90 | 155.2 | 91.4 | 6.110 | 3.598 | 157.6 | 94.0 | 6.205 | 3.701 |
| 170 | 140 | 166 | 142.1 | 6.535 | 5.594 | 167.4 | 143.5 | 6.591 | 5.650 |
| 170 | 130 | 165.8 | 132 | 6.528 | 5.197 | 167.4 | 133.6 | 6.591 | 5.260 |
| 170 | 128 | 165.7 | 130 | 6.524 | 5.118 | 167.4 | 131.6 | 6.591 | 5.181 |
| 170 | 118 | 165.5 | 119.8 | 6.516 | 4.717 | 167.4 | 121.7 | 6.591 | 4.791 |
| 170 | 106 | 165.2 | 107.6 | 6.504 | 4.236 | 167.4 | 109.8 | 6.591 | 4.323 |
| 170 | 100 | 165 | 101.5 | 6.496 | 3.996 | 167.4 | 103.9 | 6.591 | 4.091 |
| 180 | 150 | 176 | 152.3 | 6.929 | 5.996 | 177.3 | 153.6 | 6.980 | 6.047 |
| 180 | 140 | 175.7 | 142.1 | 6.917 | 5.594 | 177.3 | 143.7 | 6.980 | 5.657 |
| 180 | 125 | 175.3 | 126.9 | 6.902 | 4.996 | 177.3 | 128.9 | 6.980 | 5.075 |
| 180 | 100 | 174.7 | 101.5 | 6.878 | 3.996 | 177.3 | 104.1 | 6.980 | 4.098 |
| 190 | 160 | 185.7 | 162.4 | 7.311 | 6.394 | 187.1 | 163.8 | 7.366 | 6.449 |
| 190 | 150 | 185.5 | 152.3 | 7.303 | 5.996 | 187.1 | 153.9 | 7.366 | 6.059 |
| 190 | 132 | 185.1 | 134 | 7.287 | 5.276 | 187.1 | 136 | 7.366 | 5.354 |
| 200 | 170 | 195.6 | 172.6 | 7.701 | 6.795 | 197.0 | 173.9 | 7.756 | 6.846 |
| 200 | 160 | 195.4 | 162.4 | 7.693 | 6.394 | 197.0 | 164 | 7.756 | 6.457 |
| 200 | 150 | 195.2 | 152.3 | 7.685 | 5.996 | 197.0 | 154.1 | 7.756 | 6.067 |
| 200 | 140 | 194.9 | 142.1 | 7.673 | 5.594 | 197.0 | 144.2 | 7.756 | 5.677 |
| 212 | 170 | 207.2 | 172.6 | 8.157 | 6.795 | 208.8 | 174.2 | 8.220 | 6.858 |
| 212 | 150 | 206.6 | 152.3 | 8.133 | 5.997 | 208.8 | 154.4 | 8.220 | 6.079 |
| 212 | 130 | 206.2 | 132 | 8.118 | 5.197 | 208.8 | 134.6 | 8.220 | 5.299 |
| 224 | 180 | 218.9 | 182.7 | 8.618 | 7.193 | 220.6 | 184.4 | 8.685 | 7.260 |
| 224 | 140 | 217.9 | 142.1 | 8.579 | 5.594 | 220.6 | 144.8 | 8.685 | 5.701 |
| 236 | 190 | 230.7 | 192.9 | 9.083 | 7.594 | 232.4 | 194.6 | 9.150 | 7.661 |
| 236 | 150 | 229.7 | 152.3 | 9.043 | 5.996 | 232.4 | 155.0 | 9.150 | 6.102 |
| 250 | 200 | 244.3 | 203.0 | 9.618 | 7.992 | 246.2 | 204.9 | 9.693 | 8.067 |
| 275 | 200 | 266.5 | 203.0 | 10.492 | 7.992 | 268.9 | 205.4 | 10.587 | 8.087 |
SS Flat Bar Weight Chart
| Size (mm) | Weight (Kg/mtr) | Weight (kg/ft) |
| 12 x 3 | 0.282 | 0.086 |
| 12 x 5 | 0.470 | 0.143 |
| 18 x 4 | 0.585 | 0.180 |
| 20 x 3 | 0.470 | 0.143 |
| 20 x 5 | 0.790 | 0.241 |
| 20 x 6 | 0.942 | 0.287 |
| 25 x 3 | 0.600 | 0.183 |
| 25 x 5 | 1.000 | 0.305 |
| 25 x 6 | 1.197 | 0.365 |
| 25 x 8 | 1.550 | 0.470 |
| 25 x 10 | 1.998 | 0.609 |
| 25 x 12 | 2.398 | 0.731 |
| 32 x 3 | 0.798 | 0.243 |
| 32 x 5 | 1.296 | 0.395 |
| 32 x 6 | 0.457 | 0.457 |
| 32 x 8 | 2.202 | 0.671 |
| 32 x 10 | 2.802 | 0.854 |
| 32 x 12 | 3.297 | 1.005 |
| 32 x 16 | 4.403 | 1.342 |
| 40 x 3 | 0.899 | 0.274 |
| 40 x 5 | 1.598 | 0.487 |
| 40 x 6 | 1.903 | 0.580 |
| 40 x 8 | 2.500 | 0.762 |
| 40 x 10 | 3.100 | 0.945 |
| 40 x 12 | 3.799 | 1.158 |
| 40 x 16 | 4.997 | 1.523 |
| 40 x 20 | 6.300 | 1.920 |
| 40 x 25 | 7.897 | 2.407 |
| 40 x 32 | 9.505 | 2.897 |
| 50 x 3 | 1.197 | 0.365 |
| 50 x 5 | 1.998 | 0.609 |
| 50 x 6 | 2.398 | 0.731 |
| 50 x 8 | 3.097 | 0.944 |
| 50 x 10 | 3.898 | 1.188 |
| 50 x 12 | 4.698 | 1.432 |
| 50 x 16 | 6.300 | 1.920 |
| 50 x 20 | 7.799 | 2.377 |
| 50 x 25 | 9.797 | 2.986 |
| 50 x 40 | 15.598 | 4.754 |
| 63 x 6 | 3.002 | 0.915 |
| 63 x 8 | 4.000 | 1.219 |
| 63 x 10 | 4.922 | 1.500 |
| 63 x 12 | 5.899 | 1.798 |
| 63 x 16 | 7.897 | 2.407 |
| 63 x 20 | 9.899 | 3.017 |
| 63 x 25 | 12.399 | 3.779 |
| 63 x 32 | 15.798 | 4.815 |
| 63 x 40 | 19.798 | 6.034 |
| 75 x 6 | 3.498 | 1.066 |
| 75 x 8 | 4.698 | 1.432 |
| 75 x 10 | 5.899 | 1.798 |
| 75 x 12 | 7.097 | 2.163 |
| 75 x 16 | 9.397 | 2.864 |
| 75 x 20 | 11.798 | 3.596 |
| 75 x 25 | 14.699 | 4.480 |
| 75 x 40 | 23.600 | 7.200 |
| 100 x 6 | 4.698 | 1.432 |
| 100 x 8 | 6.300 | 1.920 |
| 100 x 10 | 7.798 | 2.377 |
| 100 x 12 | 9.397 | 2.864 |
| 100 x 16 | 12.599 | 3.840 |
| 100 x 20 | 15.700 | 4.785 |
| 100 x 25 | 19.599 | 5.973 |
| 100 x 32 | 25.099 | 7.650 |
| 100 x 40 | 31.170 | 9.500 |
| 125 x 6 | 5.900 | 1.800 |
| 125 x 8 | 7.900 | 2.400 |
| 125 x 10 | 9.797 | 2.986 |
| 125 x 12 | 11.798 | 3.596 |
| 125 x 16 | 15.750 | 4.800 |
| 125 x 20 | 19.597 | 5.973 |
| 125 x 25 | 24.600 | 7.500 |
| 125 x 32 | 31.399 | 9.570 |
| 150 x 6 | 7.218 | 2.200 |
| 150 x 8 | 9.400 | 2.850 |
| 150 x 10 | 11.798 | 3.596 |
| 150 x 12 | 14.098 | 4.297 |
| 150 x 16 | 18.797 | 5.729 |
| 150 x 20 | 23.597 | 7.192 |
| 150 x 25 | 29.499 | 8.991 |
| 150 x 32 | 37.699 | 11.490 |
| 150 x 40 | 47.099 | 14.355 |
Stockist & supplier of Stainless Steel Bar and SS Rod, view Stainless Round Bar Sizes, dimensions and weight
Tolerances of Turned Steel ASTM A276 Round Bar
| Turned ASTM A276 material Tolerances | |
|---|---|
| ASTM A276 material Size, diameter | Permitted variation |
| mm | mm |
| ≧ 6 ≦ 18 > 18 ≦ 30 > 30 ≦ 50 > 50 ≦ 80 > 80 ≦ 120 > 120 ≦ 180 > 180 ≦ 250 > 250 ≦ 315 > 315 ≦ 400 > 400 | + 0 to – 0.070 + 0 to – 0.085 + 0 to – 0.100 + 0 to – 0.120 + 0 to – 0.140 + 0 to – 0.160 + 0 to – 0.185 + 0 to – 0.210 + 0 to – 0.230 + 0 to – 0.250 |
Stainless Steel Flat Bar Tolerances
| Section | Size (MM) | Permitted variation (MM) |
| Flat (Width) | <=18 >18 <=30 >30 <=50 >50 <=80 >80 <=100 >100 <=130 >130 <=320 | 0.11 0.13 0.16 0.19 0.22 0.35 1.0 |
| Flat (Thickness) | <=18 >18 <=30 >30 <=50 >50 <=80 | 0.11 0.13 0.25 0.35 |
Standard Sizes Of Stainless Steel Flat Bar
| Size (inch) | sizes in mm | Thickness (in Inches) | Thickness (mm) |
|---|---|---|---|
| 7/8 | 22 | 2/3 – 5/7 | 17 & 18 |
| 1 | 25 | 3/16 – 4/5 | 5 to 20 |
| 1-3/16 | 30 | 3/16 – 4/5 | 5 to 20 |
| 1-1/4 | 32 | 1/4 – 4/5 | 6 to 20 |
| 1-3/8 | 35 | 3/16 – 3/16 | 5 to 20 |
| 1-4/7 | 40 | 3/16 – 1 | 5 to 25 |
| 1-7/9 | 45 | 3/16 – 1 | 5 to 25 |
| 1-6/7 | 47 | 2/3, 1 & 1-1/4 | 17,25 & 32 |
| 2 | 50 | 3/16 – 1-1/4 | 5 to 32 |
| 2-1/16 | 55 | 3/16 – 1 | 5 to 25 |
| 2-1/4 | 57 | 1-1/4 | 32 |
| 2-3/8 | 60 | 3/16 – 1-3/8 | 5 to 35 |
| 2-1/2 | 63 | 3/8 – 1-3/16 | 10 to 30 |
| 2-5/9 | 65 | 3/8 – 1-3/16, & 1-3/8 | 10 to 30 & 35 |
| 2-3/4 | 70 | 1/4 – 1, & 1-4/7 | 6 to 25 & 40 |
| 3 | 75 | 5/16 – 1 | 8 to 25 |
| 3-1/8 | 80 | 5/16 – 4/5 | 8 to 20 |
| 3-1/2 | 90 | 5/16- 4/5 | 8 to 20 |
| 4 | 100 | 5/16, 3/8, 1/2 | 8, 10, 12 |
Stainless Steel Hexagon Bar Sizes
| Item | Size |
| H-1/8″ | 1/8″ |
| H-5/32″ | 5/32″ |
| H-3/16″ | 3/16″ |
| H-7/32″ | 7/32″ |
| H-1/4″ | 1/4″ |
| H-5/16″ | 5/16″ |
| H-3/8″ | 3/8″ |
| H-7/16″ | 7/16″ |
| H-1/2″ | 1/2″ |
| H-9/16″ | 9/16″ |
| H-5/8″ | 5/8″ |
| H-11/16″ | 11/16″ |
| H-3/4″ | 3/4″ |
| H-7/8″ | 7/8″ |
| H-1″ | 1″ |
| H-1-1/8″ | 1-1/8″ |
| H-1-1/4″ | 1-1/4″ |
| H-1-3/8″ | 1-3/8″ |
| H-1-1/2″ | 1-1/2″ |
| H-1-5/8″ | 1-5/8″ |
| H-1-3/4″ | 1-3/4″ |
| H-1-7/8″ | 1-7/8″ |
| H-2″ | 2″ |
| H-2-1/4″ | 2-1/4″ |
| H-2-1/2″ | 2-1/2″ |
| H-2-3/4″ | 2-3/4″ |
| H-3″ | 3″ |
Weight Of SS Hexagonal Bar
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
|---|---|---|
| 16 | 0.62 | 2.05 |
| 20 | 0.76 | 2.49 |
| 18 | 0.79 | 2.59 |
| 22 | 1.18 | 3.87 |
| 28 | 1.91 | 6.27 |
| 25 | 1.52 | 5.00 |
| 30 | 2.19 | 7.20 |
| 36 | 3.16 | 10.37 |
| 38 | 3.52 | 11.55 |
| 32 | 2.50 | 8.19 |
| 40 | 3.90 | 12.80 |
| 45 | 4.94 | 16.20 |
| 56 | 7.65 | 25.08 |
| 50 | 6.10 | 20.00 |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
Service Temperature of Various Grades of Stainless Steel Hexagon Bars
| Grade | Intermittent service temperature | Continuous service temperature |
| 304 | 1600°F | 1700°F |
| (870°C) | (925°C) | |
| 316 | 1600°F | 1700°F |
| (870°C) | (925°C) | |
| 309 | 1800°F | 2000°F |
| (980°C) | (1095°C) | |
| 310 | 1900°F | 2100°F |
| (1035°C) | (1150°C) | |
| 410 | 1500°F | 1300°F |
| (815°C) | (705°C) | |
| 420 | 1350°F | 1150°F |
| (735°C) | (620°C) | |
| 430 | 1600°F | 1500°F |
| (870°C) | (815°C) |
Stainless Steel Hex Bar Tolerance
| Section | Size (MM) | Permitted variation (MM) |
| Hexagon | >=6 <=18 >18 <=30 >30 <=50 >50 <=80 >80 <=105 | 0.09 0.11 0.13 0.16 0.25 |
SS Square Bar Weight Chart
| Diameter or Width (mm) | Weight per meter | Sectional Area | Perimeter | |||
| Square (kg) | Round (kg) | Square (cm²) | Round (cm²) | Square (cm) | Round (cm) | |
| 5.0 | 0.20 | 0.15 | 0.25 | 0.20 | 2.0 | 1.57 |
| 5.5 | 0.24 | 0.19 | 0.30 | 0.24 | 2.2 | 1.78 |
| 6.0 | 0.28 | 0.22 | 0.36 | 0.28 | 2.4 | 1.88 |
| 7.0 | 0.38 | 0.30 | 0.49 | 0.38 | 2.8 | 2.20 |
| 8.0 | 0.50 | 0.39 | 0.64 | 0.50 | 3.2 | 2.51 |
| 9.0 | 0.64 | 0.50 | 0.81 | 0.64 | 3.6 | 2.83 |
| 10 | 0.73 | 0.63 | 1.00 | 0.79 | 4.0 | 3.14 |
| 11 | 0.95 | 0.75 | 1.21 | 0.95 | 4.4 | 3.46 |
| 12 | 1.13 | 0.89 | 1.44 | 1.13 | 4.8 | 3.77 |
| 14 | 1.54 | 1.21 | 1.96 | 1.54 | 5.6 | 4.40 |
| 16 | 2.01 | 1.58 | 2.56 | 2.01 | 6.4 | 5.03 |
| 18 | 2.54 | 2.00 | 3.24 | 2.54 | 7.2 | 5.65 |
| 20 | 3.14 | 2.47 | 4.00 | 3.14 | 8.0 | 6.28 |
| 22 | 3.80 | 2.98 | 4.84 | 3.80 | 8.8 | 6.91 |
| 25 | 4.91 | 3.85 | 6.25 | 4.91 | 10.0 | 7.85 |
|
| ||||||
| 28 | 6.15 | 4.83 | 7.84 | 6.16 | 11.2 | 8.80 |
| 32 | 8.04 | 6.31 | 10.24 | 8.04 | 12.8 | 10.05 |
| 36 | 10.17 | 7.99 | 12.96 | 10.18 | 14.4 | 11.31 |
| 40 | 12.56 | 9.86 | 16.00 | 12.57 | 16.0 | 12.57 |
| 45 | 15.90 | 12.49 | 20.25 | 15.90 | 18.0 | 14.14 |
|
| ||||||
| 50 | 19.62 | 15.41 | 25.00 | 19.64 | 20.0 | 15.71 |
| 56 | 24.62 | 19.34 | 31.36 | 24.63 | 22.4 | 17.59 |
| 63 | 31.16 | 24.47 | 36.69 | 31.17 | 25.2 | 19.79 |
| 71 | 39.57 | 31.08 | 50.41 | 39.59 | 28.4 | 22.31 |
| 80 | 50.24 | 39.46 | 64.00 | 50.27 | 32.0 | 25.13 |
Stainless Steel Square Bar Tolerances
| SIZE mm | PERMITTED VARIATION | |||
PRIMARY – ROLLED | RE-ROLLED | |||
| DIAMETER +/- mm | OUT OF SECTION mm | DIAMETER OR WIDTH ACROSS FLATS +/- mm | OUT OF SECTION mm | |
| <=16 | 0.2 | 0.3 | ||
| >16 <=26 | 0.3 | 0.5 | ||
| >26 <=38 | 0.4 | 0.6 | ||
| >38 <=51 | 0.5 | 0.8 | ||
| >51 <=64 | 0.6 | 0.9 | ||
| >64 <=76 | 0.7 | 1.1 | ||
| >76 <=90 | 1.3 | 2.0 | ||
| >90 <=120 | 1.5 | 2.3 | ||
| >120 <=160 | 2.0 | 3.0 | ||
| >160 <=200 | 2.5 | 3.8 | ||
| >200 | 3.0 | 4.5 | ||
How To Calculate Weight Of SS Round Bar
| Weight of S.S. Round Bar. Dia ( mm ) X Dia (mm ) X 0.00623=Wt. Per. Mtr. Dia ( mm ) X Dia (mm ) X 0.0019=Wt. Per. Feet. |
| Weight of S.S. Square Bar Dia ( mm ) X Dia ( mm ) X 0.00788=Wt. Per. Mtr Dia ( mm ) X Dia ( mm ) X 0.0024=Wt.Per. Feet. |
| Weight of S.S. Hexagonal Bar Dia ( mm ) X Dia ( mm ) X 0.00680=Wt. Per.Mtr Width ( mm ) X Dia ( mm ) X 0.002072=Wt. Per Feet |
| Weight of S.S. Flat Bar Width (mm ) X Thick ( mm ) X 0.00798=Wt.Per Mtr. Width (mm ) X Thick ( mm ) X 0.00243=Wt.Per Feet. |
Stainless Steel Round Bars Hs Code
| HS Code | 722230 | Bars and rods of stainless steel, cold-formed or cold-finished and further worked, or not further worked than forged |
Stainless Steel Bar Application
- Chemical Industry
- Oil and Gas
- Pulp and Paper
- Marine & dredging
- Marine & dredging
- Power
- Process Instrumentation
- Petrochemical
