8

SO RF A182Gr.F304 4" x 150LB (须固溶化热处理)

大阳 LMSF A182Gr.F304 8" x 1500LB (须固溶化热处理)

SO RF A182Gr.F304 8" x 150LB (须固溶化热处理)

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

A403Gr.WP304-S 8" x 150LB x SCH10S MSS SP-43 TYPE A

RF A105 3/4"NPT x 150LB (锌含量610g/㎡)

SO RF A182Gr.F304 8" x 150LB (须固溶化热处理)

SO RF A182Gr.F304 8" x 150LB (须固溶化热处理)

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

SO RF A182Gr.F304 8" x 150LB (须固溶化热处理)

SO RF A182Gr.F304 8" x 150LB (须固溶化热处理)

SO RFSF A182Gr.F304 8" x 150LB (须固溶化热处理)

SO RF A182Gr.F304 16" x 150LB (须固溶化热处理)

SO RFSF A182Gr.F304 8" x 150LB (须固溶化热处理)

A403Gr.WP304-WX 8" x 150LB x SCH10S MSS SP-43 TYPE A

SO RF A182Gr.F304 8" x 150LB (须固溶化热处理)

SO RF A182Gr.F304 8" x 150LB (须固溶化热处理)

SO RF A182Gr.F304 8" x 150LB (须固溶化热处理)

SO RF A182Gr.F304 8" x 150LB (须固溶化热处理)

RFSF A105+304LSS 8" x 150LB (免车迫紧沟)

RF S30408Ⅱ 8" x 150LB (须固溶化热处理)

RF S30408Ⅱ 10"x 150LB

RFSF S30408Ⅱ 8"x 150LB 免车迫紧沟

WN RFSF A105 1-1/2" x 150LB x SCH40(STD) (免车迫紧沟)

A403Gr.WP304-S(RFSF) 8" x 150LB x SCH40S MSS SP-43 TYPE A

A403Gr.WP304-S(RFSF) 8" x 150LB x SCH40S MSS SP-43 TYPE A

WN RFSF A105 8" x 150LB x SCH40 (免车迫紧沟)

WN RFSF A105 4" x 150LB x SCH40 免车迫紧沟

WN 阴面 S30408II 4" x 300LB x SCH40S 免车迫紧沟

WN RFSF S30408Ⅱ 1" x 150LB x 213mmL 免车迫紧沟

WN RFSF S30408Ⅱ 1" x 150LB x 213mmL 免车迫紧沟