宁波

铬钼钢 SA193Gr.B7 M64 x 460mmL x P3.0 附重型双螺帽

铬钼钢 A193Gr.B7 M36 x 290mm x P3.0 附重型双螺帽

铬钼钢 A193Gr.B7 M36 x 500mm x P3.0 附重型双螺帽

铬钼钢 A193Gr.B7 M39 x 240mmL x P3.0 附重型双螺帽

铬钼钒钢 A193Gr.B16 M20 x 140mmL x P2.5 附重型双螺帽

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

铬钼钢 A193Gr.B7 M48 x 600mm x P3.0 附重型双螺帽

铬钼钢 A193Gr.B7 M22 x 140mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M27 x 160mmL x P3.0 附重型双螺帽

铬钼钢 A193Gr.B7 M30 x 220mmL x P3.0 附重型双螺帽

铬钼钢 A193Gr.B7 M36 × 250mmL × P3.0 附重型双螺帽

铬钼钢 A193Gr.B7 M39 x 260mmL x P3.0 附重型双螺帽

铬钼钢 A193Gr.B7 M39 x 310mmL x P3.0 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 M30 x 200mmL x P3.0 附重型双螺帽

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

铬钼钢 SA193Gr.B7 M20 x 140mmL x P2.5 附重型双螺帽

A403Gr.WP304-WX 10" x 150LB x SCH10S MSS SP-43 TYPE A

A403Gr.WP304-WX 12" x 150LB x SCH10S MSS-SP-43 TYPE A

SO RF A182Gr.F316 2-1/2" x 150LB (须固溶化热处理)

WN RFSF A182Gr.F11 5" x 300LB x SCH40(STD) (免车迫紧沟)

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

铬钼钢 A193Gr.B7 M27 x 170mmL x P3.0 附重型双螺帽

铬钼钢 A193Gr.B7 M27 x 190mmL x P3.0 附重型双螺帽

铬钼钢 A193Gr.B7 M22 x 160mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M24 x 140mmL x P3.0 附重型双螺帽

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

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

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

锻不锈钢 A182Gr.F304 12mmφ 两端插入式

不锈钢

不锈钢

铬钼钢 A193Gr.B7M10 x 1000mmL x P1.5

锻钢 A105 1" x 3000LB

锻钢 A105 1"NPT x 3000LB x 45°倒角(详规范)

锻合金钢 A182Gr.F11 3/4"NPT x 3000LB x 45°倒角(详规范)

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

铬钼钢 SCM435 M8 x 20mmL x P1.25 (烈度12.9级)

铬钼钢 SCM435 M8 x 25mmL x P1.25 (烈度12.9级)

铬钼钢 SCM435 M12 x 25mmL x P1.75 (烈度12.9级)

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

WN RFSF A105 30" x 150LB x STD (API规格)

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