宁波

铬钼钢 A193Gr.B7 M14x200mmL xP2.0 附重型双螺帽 烘覆型锌铬酸盐

铬钼钢 SA193Gr.B7 M30x350mmLxP3.0附重型双螺帽

铬钼钢 35CrMoA 钢 M30x170mmLxP2.0附重型双螺帽 螺帽30CrMoA

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

材质：42CrMo4+QT（加工处理：淬火+回火）

铬钼钢 SA193Gr.B7 M22 x 185mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M30 x 200mmL x P3.0 附重型双螺帽

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

RF A105 18" x 150LB

RF A105 20" x 150LB

RF A105 24" x 150LB

铬钼钢 A193Gr.B7M18 x 120mmL x P2.5 附重型双螺帽

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

LJ A105 4" x 300LB

铬钼钢 A193Gr.B7M20 x 220mmL x P2.5 附重型双螺帽

SO FF A105 36" x 125LB

铬钼钢

SO RF A105 2-1/2" x 300LB

RF A182Gr.F304 10" 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

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

铬钼钢 SA193Gr.B7 M27 x 170mmL x P3.0 附重型双螺帽

铬钼钢 SA193Gr.B7 M27x175mmLxP3.0附重型双螺帽

铬钼钢 SA193Gr.B7 膜厚:12±3μm M27 x 290mmL x P3.0 附重型双螺帽

铬钼钢 SA193Gr.B7 膜厚:12±3μm M27 x 280mmL x P3.0 附重型双螺帽

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

铬钼钢 A193Gr.B7 M12 x 70mmL x P1.75 附重型双螺帽

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

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

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

SO RF A105 6" x 150LB

SO RF A105 18" x 150LB

SO RF A105 20" x 150LB

SO RF A105 24" x 150LB

锻钢 A105 1-1/2"NPT x 3000LB x 45°倒角(详规范)

不锈钢SUS304 4"

不锈钢SUS304 6"

不锈钢SUS304 8"

不锈钢SUS304 10"

不锈钢SUS304 12"

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