宁波

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

LJ A105 1/2" x 150LB (PVDF用)

A105+PTFE (衬铁弗龙) 3/4" x 150LB RF

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

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

锻不锈钢 A182Gr.F316L 1-1/2" x 3000LB

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

(一端套焊一端内牙) 锻不锈钢 A182Gr.F304 1/2"SW x 1/2"NPT x 3000LB

(一端套焊一端内牙) 锻不锈钢 A182Gr.F304 3/4"SW x 3/4"NPT x 3000LB

LJ A105 18" x 300LB

铬钼钢 A193Gr.B7 M24 x 170mmL x P3.0 附重型双螺帽

SO RF A105 8" x 300LB (锌含量610g/㎡)

WN LM A182Gr.3041-1/2" x 1500LB x SCH80S

大阳 WN LM A182Gr.304 2" x 1500LB x SCH80S

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

SO RFSF A105 3" x 150LB (免车迫紧沟)

铬钼钢 A193Gr.B7 M22 x 150mmL x P2.5 附重型双螺帽

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

铬钼钢 SA193Gr.B7 M60 x 685mmL x P3.0 附重型双螺帽

LJ A105 2" x 150LB (PVDF用)

LJ A105 3" x 150LB (PVDF用)

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

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 x 90mmL x P1.75 附重型双螺帽

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

(一端套锁式一端内牙) 铸不锈钢 A351Gr.CF8 1"NPT x 3000LB

铬钼钒钢 A193Gr.B16 M20 x 120mmL x P2.5 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 8" x 150LB x SCH40S

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

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

RFSF A182Gr.F304 1" x 300LB (须固溶化热处理) 免车迫紧沟

大阳 LMSF A182Gr.F304 1" x 1500LB (须固溶化热处理)

WN RFSF A182Gr.F304 4" x 150LB x SCH10S (须固溶化热处理)

锻不锈钢 A182Gr.F316L 1-1/2" x 3000LB

SO RFSF A105 10" x 300LB (免车迫紧沟)

SO RFSF A105 12" x 300LB (免车迫紧沟)

(两端对焊) 锻不锈钢A182Gr.F316 3" x 3/4" x SCH10S/SCH40S BW