宁波

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

RF A105 1/2" x 150LB (锌含量610g/㎡)

A105 1/2"NPT x 3000LB

WN RF A105 10" x 150LB x SCH40

WN RF S30408Ⅱ DN25x 150LB x SCH80S

铬钼钢 A193Gr.B7 1/2" -UNC x 3"L 附重型双螺帽

铬钼钢 A193Gr.B7 5/8" -UNC x 31/2"L 附重型双螺帽

铬钼钢 A193Gr.B7 5/8" -UNC x 4"L 附重型双螺帽

铬钼钢 A193Gr.B7 3/4" -UNC x 41/2"L 附重型双螺帽 外覆TEFLON

铬钼钢 A193Gr.B7 7/8"-UNC x 6"L 附重型双螺帽 外覆TEFLON

WN RF A182Gr.F304 12" x 150LB x SCH10S (须固溶化热处理)

WN RF A105 1" x 150LB x SCH40(STD)

WN RF A105 1" x 300LB x SCH80(XS)

WN RF A182Gr.F316L 1" x 300LB x SCH40S (须固溶化热处理)

WN RF ASTM A182Gr.F304L 1" x 300LB x SCH40S ASME-B16.5法兰面粗

SUS304 3/4" NPT x 150LB

SW RF A182Gr.F304L 1" x 150LB x SCH40S (须固溶化热处理)

A193Gr.B7 M16 x 160mmL x P1.5 (附重型双螺帽双垫)

SUS316 1" x 150LB x SCH40 ANSI B16.9

RF A182Gr.F304 3" x 3/4"NPT x 150LB (须固溶化热处理)

铬钼钢 A193Gr.B7 M12 x 90mmL x P1.75 附重型双螺帽

WN RF A182Gr.F316 3/4" x 150LB x SCH40S (须固溶化热处理)

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

RF A105 10" x 300LB

RF A105 8" x 300LB

碳钢 烈度8.8级 M10 x 30mmL x P1.5

碳钢 烈度8.8级 M12 x 46mmL x P1.75

碳钢 烈度8.8级 M16 x 50mmL x P2.0

碳钢 烈度8.8级 M24 x 60mmL x P3.0

碳钢 烈度8.8级 M30 x 50mmL x P3.0 附单螺帽

铬钼钢 35CrMoA 钢 M16x100mmLxP2.0附重型双螺帽 螺帽30CrMoA

铬钼钢 A193Gr.B7 M20 x 150mmL x P2.5 附重型双螺帽双垫圈

SO RF A105+316SS 8" x 300LB

SO RF A105+316SS 6" x 300LB

碳钢 烈度8.8级 M30 x 50mmL x P3.0 附单螺帽

铬钼钢 A193Gr.B7 M22 x 160mmL x P2.5 附重型双螺帽双垫圈

A240TYPE316(分离型) 6" x 300LB x 5mmt

A240TYPE316(分离型) 8" x 300LB x 5mmt

SO RF 16MnⅡ 4"x 150LB