宁波

WN RF A105 2" x 150LB x SCH40(STD)

RF A182Gr.F304 16" x 150LB (须固溶化热处理)

RFSF SA105 3" x 150LB 免车迫紧沟

RFSF SA105 4" x 150LB 免车迫紧沟

WN RFSF SA105 1" x 150LB x SCH160 (免车迫紧沟)

WN RFSF SA105 3" x 150LB x SCH80(XS) (免车迫紧沟)

WN RF A182Gr.F304 2" x 150LB x SCH40S (须固溶化热处理)

WN RFSF SA182Gr.F316L 14" x 150LB x 10mmt

WN RF A182Gr.F316 1" x 300LB x SCH40S (须固溶化热处理)

RF 20Ⅱ DN100 x PN2.5

WN RFSF A105 3/4" x 150LB x SCH80(XS) (免车迫紧沟)

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

WN RF A182Gr.F304 1-1/2" x 150LB x SCH40S (须固溶化热处理)

RF SA182Gr.F304 DN80 x PN1.6

WN RF A182Gr.F304 6" x 150LB x SCH10S (须固溶化热处理)

WN RF A105 14" x 150LB x STD

SO RF A182Gr.F304 12" x 30LB (须固溶化热处理)

SO RF A182Gr.F304 14" x 30LB (须固溶化热处理)

RF A105 3" x 600LB

SO RF SA182Gr.F316L 30" x 150LB API605 (SERIES B)

WN RF A105 3" x 300LB x SCH40(STD)

WN RF A105 6" x 600LB x SCH40(STD)

WN RF A105 8" x 300LB x SCH40(STD)

WN RF A105 14" x 300LB x STD

RF A105 3" x 300LB

WN RF A182Gr.F316 3" x 150LB x SCH10S (须固溶化热处理)

WN RFSF A105 4" x 150LB x SCH40(STD) (免车迫紧沟)

WN RFSF A105 1" x 150LB x SCH80(XS) (免车迫紧沟)

WN RFSF A105 1-1/2" x 150LB x SCH80(XS) (免车迫紧沟)

WN RFSF A105 3" x 150LB x SCH40(STD) (免车迫紧沟)

RF A182Gr.F316 3/4" x 150LB (须固溶化热处理)

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

RF A182Gr.F316 3" x 150LB (须固溶化热处理)

RF A182Gr.F316 4" x 150LB (须固溶化热处理)

WN RF A182Gr.F304 1/2" x 150LB x SCH40S (须固溶化热处理)

WN RF A182Gr.F304 1-1/2" x 150LB x SCH40S (须固溶化热处理)

RF A105 6" x 150LB

RF A182Gr.F304 2" x 150LB (须固溶化热处理)

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

WN RF A182Gr.F316 1" x 150LB x SCH40S (须固溶化热处理)

WN RF A182Gr.F304 8" x 150LB x SCH10S

WN RF A182Gr.F316 4" x 300LB x SCH40S (须固溶化热处理)

WN RF A105 (C<=0.25%) 2" x 600LB x SCH80