ASTM A928 UNS S31803 Stainless Steel Tube
GRADE: UNS S31803 (1.4462)
SPECIFICATION of Super Duplex Stainless Steel Pipe:
Out Diameter:10.29-1219.2mm
Wall Thickness:1.7-59.5mm.
LENGTH: 5.8m, 6m, 11.8m, 12m, or as required
FEATURES: Used in corrosive environments.
TECHNIQUE: ERW/EFW
S31803 CHEMICAL REQUIREMENTS of Stainless Steel Tube:
UNS | C | Mn | P | S | Si | Ni | Cr | Mo | N |
S31803 | 0.030 | 2.00 | 0.030 | 0.020 | 1.00 | 4.5-6.5 | 21.0-23.0 | 2.5-3.5 | 0.08-0.20 |
APPLICATION of Seamless Stainless Steel Pipe:
Pressure vessels, high pressure storage tanks, high pressure piping, heat exchangers (chemical processing industry).
Oil and gas pipelines, heat exchanger fittings.
Sewage treatment system.
Pulp and paper industry classifiers, bleaching equipment, storage handling systems.
Food processing equipment
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