Reninox Steel has established itself as a trusted manufacturer, supplier, and stockist of premium-quality Stainless Steel 317/317L Round Bars and Rods, catering to a wide range of industrial applications worldwide. In today’s industrial landscape, the demand for high-performance materials that can withstand extreme environments is rapidly increasing. Among the most reliable materials available, Stainless Steel 317 and 317L stand out due to their superior corrosion resistance, strength, and durability.
Stainless Steel 317 and 317L Round Bars are austenitic stainless steels that contain higher amounts of molybdenum compared to conventional grades like 304 and 316. This enhanced composition provides excellent resistance to chemical corrosion, especially in chloride-rich environments.
One of the key advantages of SS 317/317L Square Bar is its performance in highly acidic environments, making it ideal for chemical processing and petrochemical industries. The low carbon content in 317L also improves weldability and reduces the risk of carbide precipitation during welding.
Industries such as marine, pharmaceuticals, and power plants rely heavily on these SS 317 Hex Bar due to their durability and long service life. Additionally, their excellent mechanical properties ensure stability even under high temperatures and pressure.
Stainless Steel 317/317L Forged Bright Bars, designed to meet the demanding requirements of various industrial applications. Our products are known for their superior corrosion resistance, high strength, and excellent durability, making them ideal for use in harsh and corrosive environments.
| Dimensions | DIN, EN, ASTM, JIS, ASME, BS, AISI |
| Standard | ASTM A479, ASTM A276, AMS 5511, AMS 5513, AMS 5647 |
| Hex Bar size | 2-100mm A/F |
| Round bar size | Diameter: 3-~800mm |
| Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Square bar size | 4 to 100mm |
| Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Rectangular Bars Section | 3.0 to 12.0mm thickness |
| Threaded Bar Billet Size | 1/2 to 495mm Diameter |
| Rectangles Size | 33 x 30mm to 295 x 1066mm |
| Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Surface | Hot Rolled Pickled, Bright, Sand Blasting Finished, Cold Drawn, Hairline,Polished |
| Condition | Hardened & tempered, annealed |
| Technique | Cold Drawn, Hot Rolled, Forged Round Bar,Cold Rolled, Rod |
| Processing | Bar cutting to 650mm |
| Form | Rod, Round, Channel Bar, T-Bar, Flat Bar, Precision Ground Bar, Blocks, Square, Rings, Round Rod, Triangle, Hollow, Rectangle, Threaded, Hex (A/F), Profiles, Half Round Bar, Ingot, Billet, I/H Bar, Forging etc. |
| STANDARD | UNS | WNR. | EN | JIS |
|---|---|---|---|---|
| SS 317 | S31700 | 1.4449 | - | SUS 317 |
| SS 317L | S31703 | 1.4438 | X2CrNiMo18-15-4 | SUS 317L |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
|---|---|---|---|---|---|---|---|---|---|
| SS 317 | 0.08 max | 2 max | 1.0 max | 0.045 max | 0.030 max | 18 – 20 | 3.0-4.0 | 11.0-15.0 | 57.845 min |
| SS 317L | 0.035 max | 2 max | 1.0 max | 0.045 max | 0.030 max | 18 – 20 | 3.0-4.0 | 11.0-15.0 | 57.89 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| 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 |
| 317/317L SS Round Bar Grade | 317/317L SS Round Bar Dimensions | 317/317L SS Round Bar Price |
| 317/317L SS Round Bar | 0.1-500mm | US $600.00-$2600.00 / Ton |
| 317/317L SS Round Bar | 5.5mm-500mm | US $600.00-$3600.00 / Ton |
| 317/317L SS Round Bar | 3mm-800mm | US $500.00-$3000.00 / Ton |
| 317/317L SS Round Bar | 5mm-300mm | US $1200.00-$3150.00 / Ton |
| 317/317L SS Round Bar | 2mm-300mm | US $600.00-$2600.00 / Ton |
| Round bar Cutting | Products cut include Round bars, Flat bars, Hex bars, Square bars, Tubing and Hollow bars, Pipe, Angles, channels, Beams and Tees. Thickness range is 1/16″ to 28″ diameter |
| Round bar Production Cutting | We can provide production cutting for product diameters up to 4″. We utilize Amanda Production Equipment to achieve these precision cuts with tight tolerances. |
| Round bar Polishing | Products polished included all tubular products, with OD & ID polishing available, Round bars, Square bars, Hex & Flat bars, Angles, Uneven Leg Angles, beams, and other shapes. |
| SRE | Slit rolled edge | BD | Bright drawn |
| RT | Rough turned/peeled | P&T | Peeled and turned |
| PR | Peeled and reeled | ST | Smooth turned |
| HRAP | Hot rolled annealed and pickled | CF | Cold finished |
| P | Polished | CD | Cold drawn |
| HF | Hot finished | CG | Centreless ground |
| US Bar | Metric | Japanese | Canadian/ASTM | ||||
|---|---|---|---|---|---|---|---|
| Diameter(Inch) | Bar Size | Diameter (millimeter) | Bar Size | Diameter (millimeter) | Bar Size | Diameter (millimeter2) | Bar Size |
| 0.250 | #2 | 5 | 5 | 6 | 6 | 100 | 10M |
| 0.375 | #3 | 5.5 | 5.5 | 10 | 10 | 200 | 15M |
| 0.500 | #4 | 6 | 6 | 13 | 13 | 300 | 20M |
| 0.625 | #5 | 7 | 7 | 16 | 16 | 500 | 25M |
| 0.750 | #6 | 8 | 8 | 19 | 19 | 700 | 30M |
| 0.875 | #7 | 9 | 9 | 22 | 22 | 1000 | 35M |
| 1.000 | #8 | 10 | 10 | 25 | 25 | 1500 | 45M |
| 1.125 | #9 | 11 | 11 | 29 | 29 | 2500 | 55M |
| 1.250 | #10 | 12 | 12 | 32 | 32 | ||
| 1.375 | #11 | 14 | 14 | 35 | 35 | ||
| 1.500 | #12 | 16 | 16 | 38 | 38 | ||
| 1.625 | #13 | 18 | 18 | 41 | 41 | ||
| 1.750 | #14 | 20 | 20 | 44 | 44 | ||
| 1.875 | #15 | 22 | 22 | 48 | 48 | ||
| 2.000 | #16 | 25 | 25 | 51 | 51 | ||
| 2.250 | #18 | 28 | 28 | 57 | 57 | ||
| 32 | 32 | ||||||
| 36 | 36 | ||||||
| 40 | 40 | ||||||
| 44 | 44 | ||||||
| 50 | 50 | ||||||
| Weight | Dia | Weight | Dia |
|---|---|---|---|
| per metre (kg) | (mm) | per metre (kg) | (in) |
| 0.10 | 4mm | 0.14 | 3/16" |
| 0.06 | 3mm | 0.06 | 1/8" |
| 0.22 | 6mm | 0.39 | 5/16" |
| 0.16 | 5mm | 0.25 | 1/4" |
| 0.30 | 7mm | 0.56 | 3/8" |
| 0.62 | 10mm | 1.00 | 1/2" |
| 0.40 | 8mm | 0.77 | 7/16" |
| 0.89 | 12mm | 1.22 | 9/16" |
| 1.40 | 15mm | 1.89 | 11/16" |
| 3.88 | 25mm | ||
| 1.22 | 14mm | 1.56 | 5/8" |
| 2.01 | 18mm | 3.07 | 7/8" |
| 1.59 | 16mm | 2.25 | 3/4" |
| 3.00 | 22mm | ||
| 2.48 | 20mm | 4.03 | 1" |
| 3.57 | 24mm |
| SS Square bar – metric sizes and weights | |||
|---|---|---|---|
| Square bar Size | KG’s per Metre | Standard Length (metres) | Colour Code |
| 12 x 12 | 1.16 | 6.0 | Pink |
| 10 x 10 | 0.81 | 6.0 | Yellow |
| 20 x 20 | 3.22 | 6.0 | Green |
| 40 x 40 | 12.8 | 6.0 | Yellow |
| 16 x 16 | 2.06 | 6.0 | Grey |
| 32 x 32 | 8.24 | 6.0 | Orange |
| 25 x 25 | 5.03 | 6.0 | Purple |
| 50 x 50 | 20.12 | 6.0 | Green |
| Size in Inches | Wt per inch | Wt per Ft |
|---|---|---|
| 1/4″ | 2.160 | 0.180 |
| 3/16″ | 1.248 | 0.104 |
| 3/8″ | 4.920 | 0.420 |
| 5/16″ | 3.480 | 0.290 |
| 1/2″ | 8.880 | 0.740 |
| 7/16″ | 6.72 | 0.560 |
| 5/8″ | 13.80 | 1.150 |
| 9/16″ | 11.16 | 0.930 |
| 3/4″ | 19.92 | 1.660 |
| 11/16″ | 16.68 | 1.390 |
| 7/8″ | 27.60 | 2.300 |
| 13/16″ | 23.40 | 1.950 |
| 1″ | 34.80 | 2.90 |
| 15/16″ | 31.20 | 2.600 |
| 1-1/8″ | 44.40 | 3.700 |
| 1-1/16″ | 39.60 | 3.30 |
| 1-5/16″ | 61.20 | 5.100 |
| 1-1/4″ | 55.20 | 4.600 |
| 1-7/16″ | 73.20 | 6.100 |
| 1-3/8″ | 67.20 | 5.600 |
| 1-5/8″ | 93.60 | 7.800 |
| 1-1/2″ | 79.20 | 6.600 |
| 1-7/8″ | 124.80 | 10.400 |
| 1-3/4″ | 108.36 | 9.030 |
| 2-1/4″ | 179.04 | 14.920 |
| 2″ | 141.60 | 11.80 |
| 2-1/2″ | 221.04 | 18.42 |
| 2-3/8″ | 203.04 | 16.920 |
| 3″ | 318.36 | 26.53 |
| Size (inch) | sizes in mm | Thickness (in Inches) | Thickness (mm) |
|---|---|---|---|
| 1 | 25 | 3/16 to 4/5 | 5 to 20 |
| 7/8 | 22 | 2/3 to 5/7 | 17 & 18 |
| 1-1/4 | 32 | 1/4 to 4/5 | 6 to 20 |
| 1-3/16 | 30 | 3/16 to 4/5 | 5 to 20 |
| 1-4/7 | 40 | 3/16 to 1 | 5 to 25 |
| 1-3/8 | 35 | 3/16 to 3/16 | 5 to 20 |
| 1-6/7 | 47 | 2/3, 1 & 1-1/4 | 17,25 & 32 |
| 1-7/9 | 45 | 3/16 to 1 | 5 to 25 |
| 2-1/16 | 55 | 3/16 to 1 | 5 to 25 |
| 2 | 50 | 3/16 to 1-1/4 | 5 to 32 |
| 2-3/8 | 60 | 3/16 to 1-3/8 | 5 to 35 |
| 2-1/4 | 57 | 1-1/4 | 32 |
| 2-5/9 | 65 | 3/8 to 1-3/16, & 1-3/8 | 10 to 30 & 35 |
| 2-1/2 | 63 | 3/8 to 1-3/16 | 10 to 30 |
| 3 | 75 | 5/16 to 1 | 8 to 25 |
| 2-3/4 | 70 | 1/4 to 1, & 1-4/7 | 6 to 25 & 40 |
| 3-1/2 | 90 | 5/16- 4/5 | 8 to 20 |
| 3-1/8 | 80 | 5/16 to 4/5 | 8 to 20 |
| 4 | 100 | 5/16, 3/8, 1/2 | 8, 10, 12 |
| Diameter | Weight Chart | Dia | Weight Chart |
|---|---|---|---|
| (mm) | per metre (kg) | (in) | per metre (kg) |
| 3mm | 0.06 | 1/8″ | 0.06 |
| 4mm | 0.10 | 3/16″ | 0.14 |
| 5mm | 0.16 | 1/4″ | 0.25 |
| 6mm | 0.22 | 5/16″ | 0.39 |
| 7mm | 0.30 | 3/8″ | 0.56 |
| 8mm | 0.40 | 7/16″ | 0.77 |
| 10mm | 0.62 | 1/2″ | 1.00 |
| 12mm | 0.89 | 9/16″ | 1.22 |
| 14mm | 1.22 | 5/8″ | 1.56 |
| 15mm | 1.40 | 11/16″ | 1.89 |
| 16mm | 1.59 | 3/4″ | 2.25 |
| 18mm | 2.01 | 7/8″ | 3.07 |
| 20mm | 2.48 | 1″ | 4.03 |
| 22mm | 3.00 | ||
| 24mm | 3.57 | ||
| 25mm | 3.88 |
| Standard | Description |
|---|---|
| ASTM A276 | Standard Specification for Stainless Steel Bars and Shapes |
| ASTM A314 | Standard Specification for Stainless Steel Billets and Bars for Forging |
| ASTM A493 | Standard Specification for Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging |
| ASTM A564 | Standard Specification for Hot-Rolled and Cold-Finished Age-Hardening Stainless Steel Bars and Shapes |
| ASTM A565 | Standard Specification for Martensitic Stainless Steel Bars, Forgings, and Forging Stock for High-Temperature Service |
| ASTM A582 | Standard Specification for Free-Machining Stainless Steel Bars |
| ASTM A666 | Standard Specification for Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar |
| ASTM A484 | Standard Specification for General Requirements for Stainless and Heat-Resisting Bars, Billets, and Forgings |
| ASTM A479 | Standard Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels |