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焊颈法兰 WN FF HASTELLOY-C276 1-1/2" x 150LB x SCH40S

B574 UNS N06022 2" x 1500LB x SCH80S LM

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

RJ A182Gr.F304 1-1/2" x 2500LB (须固溶化热处理)

RJ A182Gr.F304 8" X 6" X 1500LB X SCH120(18.26mmt/

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

SO RF A182Gr.F316 2" x 300LB (须固溶化热处理)

SO RF A182Gr.F304 DN50 x PN16 (须固溶化热处理)

LWN RFSF S31603Ⅱ 1"x 150LB x480mmL免车迫紧沟

SO RF A182Gr.F316L 2" x 300LB (须固溶化热处理)

A182Gr.F304 RF 44" x 150LB x 55mmt (API605规格)

SO RF A182Gr.F304 14" x 150LB (须固溶化热处理)

SO RF A182Gr.F304 8" x 300LB (须固溶化热处理)

A403Gr.WP304-S 2" x 300LB x SCH40S MSS SP-43 TYPE A

A403Gr.WP316L-S 1" x 150LB x SCH40S MSS SP-43 TYPE A

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

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

A403Gr.WP304-S 2" x 300LB x SCH40S MSS SP-43 TYPE A

A403Gr.WP304-S 4" x 150LB x SCH40S MSS SP-43 TYPE A

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

WN RFSF A105 1/2" x 600LB x SCH80(XS) (免车迫紧沟)

RF 09MnNiDⅢ 1-1/2" x 150LB x 305mmL

RF 09MnNiDⅢ 1-1/2" x 150LB x 205mmL

SO RF A182Gr.F316 3" x 300LB (须固溶化热处理)

A403Gr.WP316L-S 2" x 150LB x SCH40S MSS SP-43 TYPE A

SO RF A182Gr.F316 2" x 300LB (须固溶化热处理)

RF 09MnNiDⅢ 1-1/2" x 600LB x 255mmL

A403Gr.WP304-S 8" x 300LB x SCH40S MSS SP-43 TYPE A

SO RF A182Gr.F304 20" x 150LB (须固溶化热处理)