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Chemical Industrial Application 317L Stainless Steel Bar / Stainless Steel Shaft Bright & Black Surface
| Place of Origin | China |
|---|---|
| Brand Name | DELTA |
| Certification | ISO |
| Model Number | 201 304 316L 316Ti 317L 321 309S 310S 2205 17-4PH XM-19 |
| Minimum Order Quantity | 500 kgs |
| Price | 2400 - 3500 USD/Ton |
| Packaging Details | standard packing for export |
| Delivery Time | 5 - 12 days based on the quantity |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 20Ton per week |
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xProduct Details
| Shape | Round | Standard | ASTM EN GB JIS |
|---|---|---|---|
| Grade | 201 304 316L 316Ti 309S 310S 317L 321 329 2205 2507.etc | Application | Construction,Industry,surgical Tools,seawater Equipment.,kitchenware |
| Length | Customers' Requirements,5.8m,6m,2m-6m,or As Required | Size | Custom As Request |
| Packing | Standard Seaworthy Package,In Wooden Cases(for FCL/ LCL Shipment) | Service | Cutting, Surface Finishing |
| Highlight | stainless steel round bar,stainless steel bar stock,steel round bar |
||
Product Description
Chemical Industrial Application 317L Stainless Steel Bar / Stainless Steel Shaft Bright & Black Surface
| Products | Stainless Steel Bar |
| Grade | 317L |
| Diameter | 5 - 350mm |
| Length | 6m or custom cutting any length as request |
| Finishing | Bright Bar / Black Surface |
| Heat Treatment | Solid Solution , ageing |
| Surface Process | Polishing , Peeling |
| Other Grade |
201 303 304 304L 309S 310S 316L 316Ti 317L 321 347 410 420 430 431 2205 2507 904L 254SMO 416 420 431 440A/B/C.etc |
| MOQ | 500 Kgs |
| Loading Port | Shanghai Port |
| Processing | Cutting |
| Packing | Wooden box or wrapping by PP bag |
Alloy 317L (UNS S31703) is a lowcarbon corrosion resistant austenitic chromium-nickel-molybdenum stainless steel. The high levels of these elements assure the alloy has superior chloride pitting and general corrosion resistance to the conventional 304/304L and 316/316L grades. The alloy provides improved resistance relative to 316L in strongly corrosive environments containing sulfurous media, chlorides, and other halides.
The low carbon content of Alloy 317L enables it to be welded without intergranular corrosion resulting from chromium carbide precipitation enabling it to be used in the as-welded condition. With the addition of nitrogen as a strengthening agent, the alloy can be dual certified as Alloy 317 (UNS S31700).
Alloy 317L is non-magnetic in the annealed condition. It cannot be hardened by heat treatment, however the material will harden due to cold working. Alloy 317L can be easily welded and processed by standard shop fabrication practices.
Chemical Composition, % of 317L Stainless Steel
| Ni | Cr | Mo | Mn | Si | C | N | S | P | Fe |
|---|---|---|---|---|---|---|---|---|---|
|
11.0 - 15.0
|
18.0 - 20.0
|
3.0 - 4.0
|
2.0 Max
|
.75 Max
|
0.03 Max
|
0.1 Max
|
0.03 Max
|
0.045 Max
|
Balance
|
Mechanical Properties of 317L Stainless Steel
Minimum Specified Properties, ASTM A276
| Ultimate Tensile Strength, ksi Minimum | .2% Yield Strength, ksi Minimum | Elongation Percent | Hardness Max. |
|---|---|---|---|
|
75
|
30
|
35
|
217 Brinell
|
What are the characteristics of 317L Stainless?
- Improved general and localized corrosion to 316L stainless
- Good formability
- Good weldability
Welding 317L
317L is readily welded by a full range of conventional welding procedures (except oxyacetylene). AWS E317L/ER317L filler metal or austenitic, low carbon filler metals with molybdenum content higher than that of 317L, or a nickel-base filler metal with sufficient chromium and molybdenum content to exceed the corrosion resistance of 317L should be used to weld 317L steel.
Applications of 317L Stainless Steel
- Air Pollution Control — flue gas desulfurization systems (FGD)
- Chemical and Petrochemical Processing
- Explosives
- Food and Beverage Processing
- Petroleum Refining
- Power Generation — condensers
- Pulp and Paper
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