宁波

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

铬钼钢 35CrMoA 钢 M20x135mmLxP2.5附重型双螺帽 螺帽30CrMoA

铬钼钢 35CrMoA 钢 M20x160mmLxP2.5附重型双螺帽 螺帽30CrMoA

铬钼钢 35CrMoA 钢 M20x165mmLxP2.5附重型双螺帽 螺帽30CrMoA

铬钼钢SCM415烈度10.9

铬钼钢 SCM435(10.9级) M30 x P3.5

中碳钢 S45C 20mmφ x 330mmL

不锈钢:S30408 M16 x 95mmL x P2.0

碳钢 烈度8.8级 M5 x 10mmL x P0.8

碳钢 烈度8.8级 M12 x 18mmL x P1.5

铬钼钢 35CrMoA 钢 M14x80mmLxP2.0附重型双螺帽 螺帽30CrMoA

铬钼钢 35CrMoA 钢 M20x120mmLxP2.5附重型双螺帽 螺帽30CrMoA

铬钼钢 35CrMoA 钢 M30x180mmLxP2.0附重型双螺帽 螺帽30CrMoA

锻不锈钢 A182Gr.F304 3/4"NPT(内) x 1/2"NPT(外) x 3000LB

WN FF 16Mn Ⅱ DN500 x PN16 x 8mmt免车迫紧沟

WN RF S30408II 1" x 150LB x SCH80S

WN RF S30408Ⅱ 1-1/2" x 150LB x SCH80S

WN RF S30408II 2" x 150LB x SCH80S

WN RF S30408II 3" x 150LB x SCH80S

WN RF S30408II 4" x 150LB x SCH40S

RF A105 16" x 300LB

WN RF A105 14" x 300LB x SCH40

WN RF A105 16" x 300LB x SCH40

WN RF S30408II 1-1/2" x 150LB x SCH80S

WN RF S30408Ⅲ 1" x 150LB x SCH80S

WN RF S31603Ⅱ 1" x 150LB x SCH80S

WN RF S31603Ⅱ 1-1/2" x 150LB x SCH80S

铬钼钢 A193Gr.B7 M27 x 170mmL x P3.0 附重型双螺帽

FF 16MnⅡ DN500 x PN16

铬钼钢 A193Gr.B7 M18 x 100mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M18 x 360mmL x P2.5 附重型双螺帽

WN RFSF A182Gr.F304 6" x 300LB x SCH40S (须固溶化热处理)

SO RF 16MnⅡ 1" x 150LB

铬钼钢 A193Gr.B7 M33 x 200mmL x P3.0 附重型双螺帽

铬钼钢 A193Gr.B7 M28 x 190mmL x P3.0 附重型双螺帽

铬钼钢 A193Gr.B7 M16 x 120mmL x P2.0 附重型双螺帽

铬钼钢 A193Gr.B7 M16 x 150mmL x P2.0 附重型双螺帽

RF A182Gr.F304 10" x 150LB (须固溶化热处理)

不锈钢 A312Gr.TP316-S (无缝) 1/2""NPT x SCH80S x 100mmL

SUS304 (无缝) 3/4"NPT x SCH40 x 80mmL

铬钼钢 A193Gr.B7 M20 x 110mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M24 x 150mmL x P3.0 附重型双螺帽双垫圈

RF A182Gr.F316 1" x 1/2"NPT x 300LB (须固溶化热处理)

WN RF 16MnⅡ DN50 x PN16 x 5mmt

WN RF 16MnⅡ DN250 x PN16 x 9mmt

WN RF 16MnⅡ DN300 x PN16 x 9mmt

40MnB M20 x 210mmL x P2.5附重型双螺帽

40MnB M24 x 200mmL x P3.0 附重型双螺帽

40MnB M20 x 130mmL x P2.5附重型双螺帽

40MnB M20 x 150mmL x P2.5附重型双螺帽

40MnB M24 x 160mmL x P3.0 附重型双螺帽