宁波

铬钼钒钢 A193Gr.B16 M24 x 170mmL x P3.0 附重型双螺帽

铬钼钒钢 A193Gr.B16 M27 x 150mmL x P3.0 附重型双螺帽

WN RF A105 32" x 150LB x 9mmt (API605规格)

WN RFSF A105 30" x 150LB x 9mmt

SW RFSF A182Gr.F316 1" x 150LB x SCH40S (须固溶化热处理)

铬钼钒钢 A193Gr.B16 M24 x 160mmL x P3.0 附重型双螺帽

铬钼钒钢 A193Gr.B16 M30 x 200mmL x P3.0 附重型双螺帽

铬钼钒钢 A193Gr.B16 M36 x 280mmL x P3.0 附重型双螺帽

铬钼钢 A193Gr.B7 详规范 M20 x 140mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 详规范 M20 x 180mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M20 x 190mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M20 x 210mmL x P2.5 附重型双螺帽

WN RJ A105 4" x 1500LB x SCH160

铬钼钢 A193Gr.B7 M24 x 350mmL x P3.0 附重型双螺帽

锻钢 A105 1" x 3/4" x 9000LB

锻钢 A105 1-1/2" x 3/4" x 9000LB

锻合金钢 A182Gr.F11 1" x 3/4" x 6000LB

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

不锈钢 A312Gr.TP304-S (无缝) 1/2"NPT x SCH40S x 75mmL

不锈钢 A312Gr.TP304-S (无缝) 1"NPT x SCH40S x 75mmL

热浸锌碳钢 A105 3/4" x 3000LB x 45° 倒角

热浸锌碳钢 A105 1" x 3000LB x 45° 倒角

热浸锌碳钢 A105 1-1/2" x 3000LB x 45° 倒角

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

RF A105 2-1/2" x 150LB (锌含量610g/㎡)

RF A105 5" x 150LB

RFSF A105 4" x 300LB (免车迫紧沟)

WN RJ A182Gr.F11 6" x 1500LB x SCH160

铬钼钢 SA193Gr.B7 M20x130mmLxP2.5附重型双螺帽

SO RF A105 4" x 150LB (锌含量610g/㎡) 外镀内不镀

SO RFSF A182Gr.F304 10" x 8" x 300LB 免车迫紧沟

SO RF A182Gr.F316L 4" x 3" x 150LB

SO RF A182Gr.F304 3" x 300LB (须固溶化热处理)

(一端对焊 一端套焊) 锻合金钢 A182Gr.F11 4" x 3/4" x 6000LB

(一端对焊 一端套焊) 锻合金钢 A182Gr.F11 4" x 1"SW x 6000LB

(一端对焊 一端套焊) 锻合金钢 A182Gr.F11 6" x 3/4" x 6000LB

SO FF A105 2" x 150LB (锌含量610g/㎡)

A105 1"NPT x 3/4"NPT x 3000LB

A105 1-1/2"NPT x 1/2"NPT x 3000LB

A105 1-1/2"NPT x 3/4"NPT x 3000LB

锻钢 A105 3/8"NPT x 3000LB

SO RF A105 3" x 150LB (锌含量610g/㎡) 外镀内不镀

SO RF A105 6" x 150LB

SO RF A105 10" x 150LB

SW RFSF A182Gr.F304 3/4" x 150LB x SCH40S (须固溶化热处理)

SO RFSF A182Gr.F304 10" x 300LB (须固溶化热处理)

SO FFSF A182Gr.F304 8" x 600LB (须固溶化热处理)

RF A182Gr.F304 18" x 150LB (须固溶化热处理)

RF A182Gr.F304 20" x 150LB (须固溶化热处理)

SO RF A105 2" x 150LB (锌含量610g/㎡) 外镀内不镀

RF A182Gr.F316L 3" x 150LB (须固溶化热处理)

RF A182Gr.F316L 6" x 150LB (须固溶化热处理)

LJ A105 20" x 150LB

RFSF A105 5" x 150LB (免车迫紧沟)