AISI 317 Stainless Steel Round Bars Specification
| ROUND BAR SPECIFICATION | ASTM A276 Round Bar, ASME SA276 Round Bar / ASTM A479 Round Bar ASME SA479 Round Bar |
|---|---|
| ROUND BAR POPULAR GRADES WE SUPPLY |
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| ROUND BAR DIMENSIONS | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| ROUND BAR SIZES | Diameter: 3mm~800mm |
| ANGLE BAR SIZES | 3mm*20mm*20mm~12mm*100mm*100mm |
| SQUARE BAR SIZES | 4mm*4mm~100mm*100mm |
| FLAT BAR SIZES | Thickness: 2mm~100mm |
| Width: 10mm~500mm | |
| HEX BAR SIZES | 2mm~100mm |
| BILLET SIZE | 1/2″ to 495mm Diameter |
| RECTANGLES SIZE | 33mm x 30mm to 295mm x 1066mm |
| ROUND BAR FINISH | Bright, Polish, Bright, Rough Turned, Grinding, Centreless Ground, Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| ROUND BAR TOLERANCE | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| ROUND BAR SURFACE | Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline |
| ROUND BAR CONDITION | Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished, Annealed round bar |
| ROUND BAR TECHNIQUE | Hot Rolled, Cold Rolled, Cold Drawn, Forged Round Bar, Rod |
| BAR TYPE | Drawn Bar, Rolled Bar, Forged Bar, GFM Forged Bar, Open Die Bar, Forged Stepped Shafts, Forged Flat Bar, Forged Square Bar |
| ROUNDBAR AVAILABLE IN FORM OF | Round, Rod, Precision Ground Bar, Square, Round Rod, Hollow, Hex (A/F), Triangle, Rectangle, Threaded, T-Bar, Half Round Bar, Flat Bar, Rings, Blocks, Billet, Ingot, I/H Bar, Angle, Channel Bar, Profiles, Forging Etc. |
317 Stainless Steel Equivalent
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
|---|---|---|---|---|---|---|---|
| SS 317 | 1.4449 | S31700 | SUS 317 | – | – | – | X6CrNiMo19-13-4 |
| SS 317L | 1.4438 | S31703 | SUS 317L | – | – | – | X2CrNiMo18154 |
317 Stainless Steel Round Bars Mechanical & Physical Properties
| DENSITY | MELTING POINT | TENSILE STRENGTH | YIELD STRENGTH (0.2%OFFSET) | ELONGATION |
|---|---|---|---|---|
| 8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Stainless Steel 317 Round Bars Chemical Composition
| GRADE | C | MN | SI | P | S | CR | MO | NI | N |
|---|---|---|---|---|---|---|---|---|---|
| SS 317 | 008 max | 2 max | 1 max | 0.040 max | 0.03 max | 18 – 20 | 3 – 4 | 11 – 14 | 0.10 max |
Trusted & Best company in India for Stainless Steel 317 Products.
Stainless Steel 317 Flat Bars Capabilities: The maximum length for ASTM A276 Stainless Steel 317 flat bars is 220 inches in the Stainless Steel 317 Bars with a maximum weight of 15,000 pounds.
Stainless Steel 317 Forged Round Bars Capabilities: The maximum length for forged round bars and hex bars is 420 inches, in the Stainless Steel 317 Bars with a maximum weight of 20,000 pounds, 220 inches.
Stainless Steel 317 Square Bars Capabilities: The maximum length for ASTM A276 Stainless Steel 317 square bars is 220 inches in the ASTM A276 Stainless Steel 317 Bars with a maximum weight of 15,000 pounds
Standard: ASTM A276,ASTM A479M,ASTM A582M,ASTM A314,ASTM A484M
Value Added services for Stainless Steel Round Bar:
The Difference Between Round Bar and Precision Ground Bar
Round bar is exactly as it sounds; a long, cylindrical metal bar. Round bar is available in many different diameters ranging from 1/4″ up to 24″.
Precision ground bar is manufactured through induction hardening. Induction hardening is a non-contact heating process which uses electromagnetic induction to produce the required heat. Centerless ground bar is typically produced by turning and grinding the surface to a specified size.
Precision Ground Bar, also known as ‘Turned Ground and Polished’ shafting, refers to round bars made with fine precision and high-quality steel. They are polished to ensure flawless and perfectly straight surfaces. The manufacturing process is designed for extremely close tolerances for surface finish, roundness, hardness, and straightness which ensures a long service life with reduced maintenance.
Stainless Steel Bar Stock – View UNS S31700 Square Bar Weight char, Sizes, Dimensions, length and cost in India
Standard lengths of 2000 mm up to 6000 mm. Cut to size on request (tolerance +2/-0 mm).
| 5.0 mm | 45.0 mm |
| 6.0 mm | 50.0 mm |
| 7.0 mm | 55.0 mm |
| 8.0 mm | 60.0 mm |
| 9.0 mm | 65.0 mm |
| 10.0 mm | 70.0 mm |
| 12.0 mm | 75.0 mm |
| 16.0 mm | 80.0 mm |
| 20.0 mm | 90.0 mm |
| 25.0 mm | 100.0 mm |
| 30.0 mm | 130.0 mm |
| 35.0 mm | 160.0 mm |
| 40.0 mm | 200.0 mm |
Quality & Inspection :
- Each ASTM A276 Stainless Steel 317 Round Bar is tested for size tolerance, Ovality, length and Roughness.
- EN10204/3.1 Certificate as per ADW0
- All required Mechanical and metallurgical tests are carried out at our works.
- Bundles of ASTM A276 SS 317 Round Bar are made of 500/1000kgs each packed in HDPE sheets.
- Container is fumigated before stuffing. All wooden box /blockes are also fumigated.
- All ASTM A276 Stainless Steel 317 Round Bar are free from any internal defects
- Each lot is tested and ensured that material is free from Radio active contamination.
ASTM A276 SS 317 Round Bar usage/ application
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- Cryogenic storage tanks
- Valves, fasteners, springs, mandrels, tubing hangers
- Chemical processing
- Aerospace
- Liquid fuel rocket motor components
- Pollution-control equipment
- Nuclear reactors
- Well head completion equipment and blow out preventers (BOP’s)
