宁波

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

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

铬钼钢 SA193Gr.B7 M30 x 450mmL x P3.0 附重型双螺帽

SO RF SS400 2" x 150LB

铬钼钢 SA193Gr.B7 M24 x 410mmL x P3.0 附重型双螺帽

不锈钢 SUS316L M16 x 6" 管用 x 192mmL x P2.0

SO RF SA105 1" x 150LB

铬钼钢 SCM435 M8 x 40mmL x P1.25 (烈度8.8级)

RF A182Gr.F316L 6" x 150LB (须固溶化热处理)

铬钼钢 A193Gr.B7 M20 x 160mmL x P2.5 附重型双螺帽

WN RF A182Gr.F304 6" x 300LB x SCH40S (须固溶化热处理)

WN RF A182Gr.F304 12" x 300LB x SCH40S (须固溶化热处理)

铬钼钢 A193Gr.B7 M16 x 1000mmL x P2.0 附重型八螺帽

SO RF A105 16" x 150LB

316LSS 2" 破裂压力:5㎏/c㎡G

SW RFSF A182Gr.F316L 2" x 150LB x SCH40S (须固溶化热处理)

SO FF A182Gr.F304 6" x 300LB (须固溶化热处理)

316SS 6" 破裂压力:16㎏/c㎡G

WN RF A182Gr.F304 3" x 300LB x SCH40S (须固溶化热处理)

WN RF A182Gr.F304 6" x 300LB x SCH40S (须固溶化热处理)

A240TYPE316(分离型) 3" x 300LB x 3mmt

SO RF A182Gr.F304 12" x 300LB (须固溶化热处理)

SO RF A182Gr.F304 18" x 150LB (须固溶化热处理)

RFSF A182Gr.F304 12" x 300LB (须固溶化热处理) 免车迫紧沟

WN RF A105 14" x 300LB x SCH30(STD)

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

不锈钢 SA193Gr.B8CL2 M10 x 50mmL x P1.5 附重型双螺帽

铬钼钢 SA193Gr.B7 M24 x 170mmL x P2.5 附重型双螺帽

不锈钢 SUS310S M14 x 80mmL x P2.0 附单螺帽单垫圈

铬钼钢 A193Gr.B7 M12 x 80mmL x P1.75 附重型双螺帽

铬钼钢 A193Gr.B7 M12 x 90mmL x P1.75 附重型双螺帽

铬钼钢 A193Gr.B7 M16 x 90mmL x P2.0 附重型双螺帽双垫圈

铬钼钢 A193Gr.B7 M16 x 110mmL x P2.0 附重型双螺帽双垫圈

铬钼钢 A193Gr.B7 M16 x 110mmL x P2.0 附重型双螺帽

铬钼钢 A193Gr.B7 M16 x 160mmL x P2.0 附重型双螺帽

铸不锈钢 A351Gr.CF8 1/8"NPT x 150LB (须固溶化热处理)