宁波

WN RFSF 16Mn Ⅱ 1" x 150LB x SCH160 (免车迫紧沟)

WN RFSF 16Mn Ⅱ 6" x 150LB x SCH40 (免车迫紧沟)

铬钼钢 A193Gr.B7 M20 x 280mmL x P2.5 附重型双螺帽

不锈钢:S30408 M16 x 100mmL x P2.0

铬钼钢 A193Gr.B7 M16 x 1000mmL x P2.0 附重型八螺帽

不锈钢SUS316 M80 x 20mmL x P1.25

WN RFSF S30408Ⅱ DN50x 150LB x SCH80S 免车迫紧沟

WN RFSF S30408Ⅱ DN80x 150LB x SCH40S 免车迫紧沟

铬钼钢 A193Gr.B7 1/2" x 2-1/2"L 附重型双螺帽

RF A182Gr.F316 10" x 300LB (须固溶化热处理)

铬钼钢 A193Gr.B7 M20 x 260mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M27 x 220mmL x P3.0 附重型双螺帽

不锈钢SUS316 M8 x 30mmL x P1.25

铬钼钢 A193Gr.B7 M6 x 45mmL x P1.0 附双螺帽

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 M14 x 60mmL x P2.0

碳钢 烈度8.8级 M16 x 50mmL x P2.0

碳钢 烈度8.8级 M30 x 50mmL x P3.0 附单螺帽

碳钢 烈度8.8级 M30 x 50mmL x P3.0 附单螺帽

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

RF A182Gr.F304 28" x 150LB

不锈钢 A193Gr.B8 M16 x 80mmL x P2.0 附双螺帽

不锈钢 A193Gr.B8 M12 x 70mmL x P1.75 附双螺帽

铬钼钢 A193Gr.B7 M24 x 140mmL x P3.0

WN RF A182Gr.F304 4" x 150LB x SCH40S (须固溶化热处理)

不锈钢 A193Gr.B8 M12 x 80mmL x P1.75 附重型双螺帽

SUS304 (无缝) 1-1/2"NPT x SCH40 x 80mmL

WN FF A182Gr.F304 3" x 150LB x SCH10S (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.F316 3" x 150LB x SCH10S (须固溶化热处理)

WN RF A182Gr.F316 4" x 150LB x SCH10S (须固溶化热处理)

WN RF A182Gr.F316 6" x 150LB x SCH10S (须固溶化热处理)

WN RF A182Gr.F316 8" x 150LB x SCH10S (须固溶化热处理)

SO RFSF 20MnMoⅢ 3"x 150LB 免车迫紧沟

铬钼钢 A193Gr.B7 M22 x 140mmL x P2.5 附重型双螺帽

(一端对焊 一端套焊) 锻钢 A105 4" x 3/4" x 3000LB

铬钼钢 A193Gr.B7 M20 x 120mmL x P2.5 附重型双螺帽

WN RF 20MnMoⅢ 3" x 150LB x SCH160