Production scope:

Outer diameter: Ф 6-630mm wall thickness: 1-50mM

Main production materials:

Austenite:

TP304, TP304L, TP304H, TP316, TP316H, TP316Ti, TP316L, TP321,TP321H, TP347H, TP347HFG, 904L, TP310H, TP310S, TP317, TP317L, TP316LMo≥2.5; etc

Duplex steel:

S31803; S32205; S31500; S32750

Nickel base alloy:

N08825, N08904, N08028, N08800

Main production standards:

EN10216-5; EN10216-2

DIN 17456; DIN 17458

ASTM A312; A213; A269; A511; A789; A790;

ASME SA213; SA312; SA789; SA790;

ASME SB163, ASTM B163, ASME SB423, ASTM B423,

ASME SB407,ASTM B407, ASME SB668, ASTM B668

JIS G3459; G3463

GOST 9941； GOST 5632

GB/T14975, GB/T14976; GB13296; GB5310; GB9948