配管用无缝平口不锈钢管

铬钼钢 A193Gr.B7 M20 x 130mmL x P2.5 附重型双螺帽

A312Gr.TP304-S 4" x SCH40S

铬钼钢 A193Gr.B7 M22 x 170mmL x P2.5 附重型双螺帽

A312Gr.TP316L-S 2-1/2" x SCH40S

A312Gr.TP304-S 1/2" x SCH10S

SW RFSF A182Gr.F316L 3/4" x 150LB x SCH40S (须固溶化热处理)

8" x SCH10S

小凸 WN ST A182Gr.F304 3" x 150LB x SCH40S (须固溶化热处理)

小凸 WN ST A182Gr.F304 2" x 300LB x SCH40S

小凹SG WN A182Gr.F304 4" x 300LB x SCH40S