宁波

不锈钢A2-70 M12 x 50mmLx P1.75 附标准型单螺帽

锻不锈钢 A182Gr.F304 1"NPT(内牙) x 3/4"NPT(外牙) x 3000LB

LWN RF 16MnⅢ 1" x 300LB x 222mmL

LWN RF 16MnⅢ 1-1/2" x 300LB x 222mmL

LWN RF 16MnⅢ 2" x 150LB x 222mmL

LWN RF 16MnⅢ 2" x 300LB x 222mmL

LWN RF 16MnⅢ 2" x 300LB x 236mmL

SUS304 (无缝) 3/8"NPT x SCH40 x 80mmL

不锈钢 A312Gr.TP316-S 无缝 1/2"NPT x SCH40 x 100mmL

铬钼钢 35CrMoA 钢 M24x270mmLxP3.0x60Sx60S 重型双螺帽

铬钼钢 35CrMoA 钢 M24x370mmLxP3.0x60Sx60S 重型双螺帽

WN RF S31603Ⅱ 3" x 150LB x SCH80S

WN RF S30408II 3" x 150LB x SCH40S

铬钼钢 35CrMoA 钢 M24x370mmLxP3.0x60Sx60S 重型双螺帽

铬钼钢 A193Gr.B7 M24 x 160mmL x P3.0 附重型双螺帽

RJ A182Gr.F11 CL2 3/4" x 300LB 详规范

RJ A182Gr.F321H 1" x 300LB (须固溶化热处理)

SO RF S31603Ⅱ 4"x 150LB 详规范

SO RF S31603Ⅱ 6"x 150LB 详规范

A193Gr.B7 M14 x 40mmL x P1.5 (附重型双螺帽双垫圈)

LWN RF 16MnII 2" x 300LB x 222mmL

铸不锈钢 A351Gr.CF8 1-1/2"NPT(外牙) x 3/4"NPT(内牙) x 150LB

铸不锈钢 A351Gr.CF8 2"NPT(外牙) x1-1/2"NPT(内牙) x 150LB

SUP3 5mmφ x 12mmL

SUP3 5mmφ x 36mmL

SUP3 6mmφ x 70mmL

SUP3 10mmφ x 45mmL

WN RF A105 2" x 150LB x SCH80 (锌含量610g/㎡)

WN RF A105 16" x 150LB x SCH40

铬钼钢 35CrMoA 钢 M16x85mmLxP2.0附重型双螺帽 螺帽:30CrMoA

RJ A182Gr.F321H 3/4" x 300LB (须固溶化热处理)

RJ A182Gr.F321H 1" x 300LB (须固溶化热处理)

RJ A182Gr.F321H 1 1/2" x 300LB (须固溶化热处理)

RJ A182Gr.F321H 18" x 300LB (须固溶化热处理)

铬钼钢 A193Gr.B7M10 x 1000mmL x P1.5

铬钼钢 A193Gr.B7 M12 x 1000mmL x P1.75 附重型四螺帽

SW RF A182Gr.F316 1" x 600LB x SCH40S

铬钼钢 A193Gr.B7 M16 x 1000mmL x P2.0 附重型四螺帽

WN RF A182Gr.F316 2" x 300LB x SCH40S (须固溶化热处理)

铬钼钢 A193Gr.B7 M20 x 1000mmL x P2.5 附重型四螺帽

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

铬钼钢 A193Gr.B7 M24 x 1000mmL x P3.0 附重型四螺帽

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

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

锻不锈钢 A182Gr.F304H (无缝) 1/8"NPT x SCH20 x 20mmL