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317 stainless steel pipe fittings are made from modified version of stainless steel 316. Which is highly corrosion resistant and has great strength. Stainless steel 317 needs fusion and resistance methods to weld stainless steel 317 pipe fittings as well as other stainless steel 317 products. On stainless steel 317 material shearing, drawing, heading and stamping can be done successfully by cold working. For hardening stainless steel 317 requires cold working as SS 317 does not react to heat treatment. Stainless steel 317 is normally used in textile, chemical equipment, pulping paper etc. it has significant corrosion resistance properties which improves market sustainability for the material and product as well as efficiency is remarkable.
317L stainless steel pipe fittings has great resistance to seawater and also it is useful in chemical equipment, chemical ships, as well as in chemical processing such as reactors it is strongly resistant to overall and local corrosion. Stainless steel 317L has better welding performance because of its lower carbon. Stainless steel 317L pipe fittings has great corrosion resistance at high temperatures. Normally it is applicable in chemical processing industry, oil industry equipment, gas industry equipment, mechanical parts which requires high strength, absorption tower,energy industries like power plants desulfurization and denitration FGD, industrial scrubbing system, corrosion resistant and anti-wear performance, high pressure RO equipment, submarine pipelines, offshore platforms, underwater equipment, utensils and pipeline industries, firefighting equipment etc. having general properties such as resistance to corrosion,excellent formability, ease of fabrication, higher strength with lower weight, easy to clean, oxidation resistant, prevention of product contamination, good strength and toughness at cryogenic temperatures . stainless steel 317L pipe fittings are used in fields like aerospace, construction, nuclear, petrochemical, water industry, power generation, oil and gas, food industry, automotive, architecture etc. due to its corrosion resistance and oxidation resistance properties the product and material has great demand and preference in market.
STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
SS 317 | 1.4449 | S31700 | SUS 317 | – |
SS 317L | 1.4438 | S31703 | SUS 317L | X2CrNiMo18-15-4 |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
SS 317 | 0.08 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 | 57.845 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 |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
7.9 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Express Delivery
We understand the urgency of product requirement for Oil & Gas Industry & industrial breakdowns at various situations attenuating the project performance.
Our Certifications