AISI 317L STAINLESS STEEL ROUND BAR & RODS | PUXIN METAL
Grade: S31703;SUS 317L;STS 317L;ASTM 317L;S31703;X2CrNiMo 19-14-4;1.4438;1.4438;2367
Standards:AISI,ASTM,DIN,EN,JIS,SUS
Round Bars（OD）: 4mm ~ 500mm
Length: 2M to 6 M, Custom Size & Shape
Surface: Frosted/Polished/Mirror/Brushed
Certification: ISO, SGS, BV
MOQ:5 TON ,Free Samples
Payment Term T/T;L/C;WesternUnion;Paypal
Fast delivery: delivery cycle is 15-30 days.
| Quantity: | |
|---|---|
PRODUCT DESCRIPTION
AISI 317L STAINLESS STEEL ROUDND BAR & ROD | PUXIN METAL
Round Bars（OD）: 4mm ~ 500mm
Length: 2M to 6 M, Custom Size & Shape
Grade：S31703;SUS 317L;STS 317L;ASTM 317L;S31703;X2CrNiMo 19-14-4;1.4438;1.4438;2367
Surface: Frosted/Polished/Mirror/Brushed
Color :Bright
Service: Support OEM & ODM
MOQ:5 TON
Stock: 3000 Ton
Samples: Free
Trade Term: FOB,CFR,CIF
Payment Term T/T;L/C;WesternUnion;Paypal
Fast delivery: delivery cycle is 15-30 days.
Application:Shipbuilding, defense, automotive, textiles, paper and pulp.
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317L stainless steel bar is a low-carbon austenitic stainless steel containing molybdenum. By adding more chromium, nickel and molybdenum, the overall corrosion resistance is improved, especially in chemical environments such as sulfurous acid, acetic acid, formic acid, citric acid and tartaric acid. The low carbon content makes it have excellent resistance to sensitization during welding, while providing higher creep strength, fracture stress and high-temperature tensile strength. It is non-magnetic in the annealed state, but may be slightly magnetic after welding. Compared with 304 alloy, 317L stainless steel bar shows stronger resistance to chemical corrosion and has significant advantages in ductility, stress corrosion resistance, pressure resistance and high-temperature strength. As a low-carbon grade stainless steel, it shows good resistance to sensitization during welding and heat treatment. Compared with 316L, 317L stainless steel bar has better seawater corrosion resistance and stress corrosion cracking resistance, and is widely used in chemical transport ships, chemical reaction equipment and other industries with high corrosion resistance requirements.
317L stainless steel bar has excellent corrosion resistance, especially in acidic and chemical environments. Low carbon content improves resistance to sensitization during welding, and enhances creep strength, fracture stress and high temperature tensile strength. Compared with 304 alloy, it has stronger resistance to chemical corrosion, and has advantages in ductility, stress corrosion resistance, pressure resistance and high temperature performance. Compared with 316L, it has better seawater corrosion resistance and stress corrosion cracking resistance. It is non-magnetic in the annealed state and may be slightly magnetic after welding. It is widely used in chemical transport ships, chemical reaction equipment and other industries with high corrosion resistance requirements.
PRODUCT FEATURES
PRODUCT CHARACTERISTICS OF 317L STAINLESS STEEL BAR
| Element | Content Range |
|---|---|
| C | ≤ 0.03% |
| Si | ≤ 1.00% |
| Mn | ≤ 2.00% |
| P | ≤ 0.045% |
| S | ≤ 0.03% |
| Cr | 18.0~20.0% |
| Ni | 11.0~15.0% |
| Mo | 3.0~4.0% |
| Yield Strength (Mpa) | ≥480 |
| Tensile strength (Mpa) | ≥177 |
| Elongation (%) | ≥ 40 |
| Hardness | HB ≤187 HRB ≤ 90 HV ≤ 200 |
SURFACE TREATMENT
SURFACE
APPLICATION
317L stainless steel bars are widely used in many fields due to their excellent corrosion resistance and mechanical properties. In the chemical industry, they are often used to manufacture chemical equipment and reactors to resist the erosion of corrosive chemicals. In marine engineering, they are suitable for shipbuilding and marine environment equipment because of their good resistance to seawater corrosion. In addition, they are also used in the paper and pulp industry, textile industry, automobile manufacturing, defense industry, and construction. Its stability in high temperature environments makes it suitable for the manufacture of high temperature equipment and medical devices.
