317/317L

(UNS 31700/31703)

AVAILABILITY:

Seamless Pipe: 1/2”-12” sch10s | sch40s | sch80s | ASTM / ASME A/SA-312
Welded Pipe: 1/2”-8” | 150# | 300# | 600# | 900# | 1500# | ASTM / ASME A/SA-312
Butt-Weld Fittings: 1/2”-8” sch10s | sch40s | sch80s | ASTM / ASME A/SA-403
Flanges: 1/2”-12” | 150# | 300# | 600# | 900# | 1500# | ASTM / ASME A/SA-182
Pressure Fittings: 1/4”-4” 3000# | 6000# | ASTM / ASME A/SA-182

DESCRIPTION:

317L is a molybdenum-bearing steel that offers a higher stress-to-rupture, creep, and tensile strength at elevated temperatures. 317L is a low carbon version of 317 and is non-magnetic in the annealed condition. 317L can often be found in pulp and paper plants, food processing plants, chemical and petrochemical processing equipment, and textile equipment.

CHEMICAL COMPOSITION, %