RF

A403Gr.WP304 RF 1" x 150LB x SCH40S(STD)

WN RF A105 1" x 150LB x SCH80

SW RF A105 1-1/2" x 150LB x SCH40(STD)

WN RF A182Gr.F304L 1/2" x 2500LB x SCH80S

RF A105 4" x 300LB(锌含量610g/㎡)

RF A105 3" x 150LB (锌含量610g/㎡)

WN RF A105 2" x 3/4" x 600LB x SCH80

RF A182Gr.F316 1"x1/2"NPT x 1500LB

SW RF A105 2" x 150LB x SCH40

RF A105 2" x 150LB (锌含量610g/㎡)

RF A105 4" x 150LB (锌含量610g/㎡)

WN RF A105 2" x 3/4" x 600LB x SCH80

WN RF A105 1-1/2" x 600LB x SCH40(STD)

WN RF A105 10" x 150LB x SCH40

SW RF SUS304 1 1/2" x 150LB x SCH40

RF A105 3" x 150LB (锌含量610g/㎡)

RF A182Gr.F304L 1-1/2" x 2500LB x SCH80S

SW RF A105 1-1/2" x 150LB x SCH40(STD)

SO RF A182Gr.F304 28" x 30LB (API 规格)

WN RF A105 1-1/2" x 600LB x SCH40(STD)

RF A105 4" x 150LB (锌含量610g/㎡)

RF A105 4" x 300LB(锌含量610g/㎡)

RF A105 3" x 150LB (锌含量610g/㎡)

SW RF A182Gr.F304 3/4" x 150LB x SCH10S (?固溶化??理)

RF A182Gr.F316 3" x 1/2"NPT x 150LB (?固溶化??理)

SW RF A105 2-1/2" x 150LB x SCH40(STD)

RF A105 8" x 150LB (锌含量610g/㎡)

RF A105 1" x 300LB(锌含量610g/㎡)

WN RF A105 1-1/2" x 600LB x SCH80(XS)