宁波

不锈钢 A193Gr.B8M8 x 40mmL x P1.5

SO RF A105 20" x 150LB

铬钼钢 A193Gr.B7 M12 x 110mmL x P1.75 附重型双螺帽

铬钼钢 A193Gr.B7 M16 x 100mmL x P2.0 附重型双螺帽

铬钼钢 A193Gr.B7 M16 x 120mmL x P2.0 附重型双螺帽

铬钼钢 A193Gr.B7 M16 x 190mmL x P2.0 附重型双螺帽

A403Gr.WP304-S(RF) 3" x 150LB x SCH40S MSS SP-43 TYPE A

WN RF A182Gr.F316L 1" x 300LB x SCH40S (须固溶化热处理)

WN RF A182Gr.F316L 2" x 300LB x SCH40S (须固溶化热处理)

WN RF A182Gr.F316L 4" x 300LB x SCH40S (须固溶化热处理)

LJ A105 2-1/2" x 300LB

LJ A105 18" x 300LB

铬钼钢 A193Gr.B7 M16 x 200mmL x P2.0 附重型双螺帽

WN RFSF A182Gr.F316 1/2" x 300LB x SCH80S (须固溶化热处理)

WN RFSF A182Gr.F316 1" x 150LB x SCH80S (须固溶化热处理)

WN RFSF A182Gr.F316L 3" x 600LB x SCH40S (须固溶化热处理)

不锈钢 A182Gr.F304 1" x 3000LB (须固溶化热处理)

A182Gr.F316L 3" x 300LB x 12mmt RF

铬钼钢 A193Gr.B7 M20 x 270mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M30 x 240mmL x P3.0 附重型双螺帽

铬钼钢 A193Gr.B7 M30 x 290mmL x P3.0 附重型双螺帽

铬钼钢 A193Gr.B7 M22 x 200mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M27 x 210mmL x P3.0 附重型双螺帽

WN RF A182Gr.F304 8" x 150LB x SCH40S (须固溶化热处理)

WN RF A182Gr.F316 4" x 300LB x SCH10S

WN RFSF A182Gr.F316L 6" x 300LB x SCH40S (须固溶化热处理)

铬钼钢 A193Gr.B7 M16 x 140mmL x P2.0 附重型双螺帽

WN RF 16MnⅡ 1/2"x 150LB x SCH160

铬钼钢 A193Gr.B7 M16 x 220mmL x P2.0 附重型双螺帽

A403Gr.WP304-S 1/2" x 150LB x SCH40S MSS SP-43 TYPE A

A403Gr.TP304-S 3/4" x 150LB x SCH40S MSS SP-43 TYPE A

A403Gr.WP304-S 1-1/2" x 150LB x SCH40S MSS SP-43 TYPE A

A403Gr.WP304-S 2" x 150LB x SCH40S MSS SP-43 TYPE A

A403Gr.WP304-S 3" x 150LB x SCH40S MSS SP-43 TYPE A

(两端对焊) 锻不锈钢A182Gr.F316L 6" x 2-1/2"BW x SCH40S (须固溶化热处理)

锻不锈钢 A182Gr.F304 1" x 3000LB (须固溶化热处理) 详规范

锻不锈钢 A182Gr.F304 1-1/2" x 3000LB (须固溶化热处理) 详规范

RFSF A182Gr.F316L 2" x 300LB (须固溶化热处理) 免车迫紧沟

铬钼钢 A193Gr.B7 M18 x 140mmL x P2.5 附重型双螺帽

A403Gr.WP304-S(RF) 1/2" x 150LB x SCH40S MSS SP-43 TYPE A

A403Gr.TP304-S(RF) 3/4" x 150LB x SCH40S MSS SP-43 TYPE A

A403Gr.WP304 RF 1" x 150LB x SCH40S(STD)

A403Gr.WP304-S(RF) 2" x 150LB x SCH40S MSS SP-43 TYPE A

RFSF A240TYPE304 1" x 150LB x 6mmt (免车迫紧沟)

1-1/2" x 150LB x 6mmt

A240TYPE304 3" x 150LB x 9mmt 须固溶化热处理

A240TYPE316 1" x 150LB x 6mmt

1-1/2" x 150LB x 6mmt

铬钼钢 A193Gr.B7 M20 x 120mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M20 x 170mmL x P2.5 附重型双螺帽

铬钼钒钢 A193Gr.B16 M22 x 180mmL x P2.5 附重型双螺帽