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RF S31603Ⅱ 3" x 150LB

RF S31603Ⅱ 4" x 150LB

RF S31603Ⅱ 6" x 150LB

RF S31603Ⅱ 10" x 150LB

套焊法兰 SW RF B462 UNS N08020 1/2" x 150LB x SCH40

套焊法兰 SW RF B462 UNS N08020 3/4" x 150LB x SCH40

套焊法兰 SW RF B462 UNS N08020 1" x 150LB x SCH40

RF A105 4" x 150LB

RF A105 6" x 150LB

RF A105 8" x 150LB

RF A105 10" x 150LB

RF A105 2"PT x 150LB (锌含量500g/㎡)

RF A105 3"PT x 150LB

FF A105 2"NPT x 150LB (锌含量610g/㎡)

RFSF S31603Ⅱ 4" x 300LB x SCH80S 免车迫紧沟

RFSF S31603Ⅱ 6"x300LBxSCH80S 免车迫紧沟

RFSF S31603Ⅱ 24"x300LBx24mmt 免车迫紧沟

WN RF 09MnNiDⅢ 8" x 150LB x SCH80

WN RF 09MnNiDⅢ 12" x 150LB x 8mmt

WN RF 09MnNiDⅢ 24" x 150LB x 16mmt

WN RF 09MnNiDⅢ 30"x150LBx18mmt SERIES A MSS

WN RF 09MnNiDⅢ 42"x150LBx18mmt SERIES A MSS

WN RF 09MnNiDⅢ 42"x300LBx20mmt SERIES A MSS

SO RF 09MnNiDⅢ 8" x 150LB 详规范

SO RF 09MnNiDⅢ 14" x 150LB 详规范

SO RF 09MnNiDⅢ 24" x 150LB 详规范

SO RFSF S30403Ⅱ 12"x 150LB 免车迫紧沟

SO RFSF S30403Ⅱ 18"x 150LB 免车迫紧沟

SO FFSF S30403Ⅱ 4" x 150LB 免车迫紧沟

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

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

大阳 WN LM A182Gr.304 3" x 1500LB x SCH80S

WN RFSF 16MnII 24" x 300LB x 12mmt 免车迫紧沟

WN RFSF 16MnII 24" x 300LB x 16mmt 免车迫紧沟

16MnⅡ WN RFSF 30"x 300LB x 12mmt SERIES B (API605)

WN RFSF 16MnⅡ 12" x 150LB x SCH80 (免车迫紧沟)

WN RFSF 16MnⅡ 16" x 150LB x 12mmt(免车迫紧沟)

WN RFSF 16MnⅡ 20" x 150LB x 12mmt(免车迫紧沟)

SO RF 16MnⅡ 3"x 150LB

SO RF 16MnⅡ 4"x 150LB

SO RF 16MnⅡ 6"x 150LB

SO RF 16MnⅡ 8"x 150LB

A105 3/4" x 150LB x SCH80(XS)

SW RF A105 1-1/2" x 300LB x SCH80 (锌含量610g/㎡)

SW RF A105 2" x 600LB x SCH80

SO RFSF A105 1/2" x 300LB (免车迫紧沟)

SO RFSF A105 2" x 300LB (免车迫紧沟)

SO RFSF A105 2-1/2" x 300LB (免车迫紧沟)

U-PVC 1-1/2" x 150LB

U-PVC 2" x 150LB

U-PVC 3"x150LB

U-PVC 4"x150LB

SO RF 16MnⅡ 2" x 150LB

SO RF 16MnⅡ 3"x 150LB

SO RF 16MnⅡ 6"x 150LB

SO RF 16MnⅡ 16" x 150LB

SO RF 16MnⅡ 2" x 150LB

SO RF 16MnⅡ 3"x 150LB

SO RF 16MnⅡ 6"x 150LB

SO RF 16MnⅡ 16" x 150LB

DN25 x PN16 x 2.4mmt (详规范)

DN80 x PN10 x 3.0mmt (详规范)

DN40 x PN16 x 3.0mmt (详规范)

SO FF A105 1-1/2" x 150LB

SO FF A105 2" x 150LB

SO FF A105 3" x 150LB

SO FF A105 4" x 150LB

SO FF A105 3/4" x 150LB

SO FF A105 1" x 150LB

SO FF A105 2-1/2" x 150LB

SO FF A105 6" x 150LB

RF SUS304 1/2" x 150LB

RF SUS304 1/2" x 300LB

RF SUS304 3/4" x 150LB

RF SUS304 3/4" x 300LB

RF A182Gr.F304 4" x 150LB (须固溶化热处理)

RF A182Gr.F316 1" x 150LB (须固溶化热处理)

RF A182Gr.F316 4" x 150LB (须固溶化热处理)

SO RFSF S30408Ⅱ 2"x 150LB 免车迫紧沟

SO RFSF S30408Ⅱ 3"x 150LB 免车迫紧沟

SO RFSF S30408Ⅱ 4"x 150LB 免车迫紧沟

A403Gr.WP304-S 8" x 150LB x SCH20S ANSI B 16.9

A403Gr.WP304-S 10" x 150LB x SCH20S ANSI B 16.9

A403Gr.WP304-S 12" x 150LB x SCH20S ANSI B 16.9

LJ A105 1/2" x 150LB (锌含量610g/㎡)

LJ A105 1/2" x 300LB (锌含量610g/㎡)

LJ A105 3/4" x 150LB (锌含量610g/㎡)

RF A105 1/2" x 300LB(锌含量610g/㎡)

RF A105 2-1/2" x 300LB(锌含量610g/㎡)

RF A105 3/4" x 150LB (锌含量610g/㎡)

RFSF A105 3/4" x 150LB (免车迫紧沟)

RFSF A105 3/4" x 150LB (免车迫紧沟)

RFSF A105 3/4" x 300LB 免车迫紧沟

RF A105 2" x 150LB (锌含量610g/㎡，外镀内不镀)

RFSF A105 2" x 150LB (锌含量610g/㎡)

RFSF A105 10" x 300LB (免车迫紧沟)