宁波

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

40MnB M24x230mmLxP3.0x50Sx50S 重型双螺帽

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

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

口径 7 7/8" 不锈钢 304SS

口径 12" 不锈钢 304SS

铬钼钢 35CrMoA 优质钢 M20x210mmLxP2.5x50Sx50S 重型双螺帽

铬钼钢 35CrMoA 优质钢 M20x230mmLxP2.5x50Sx50S 重型双螺帽

铬钼钢 35CrMoA 优质钢 M24x220mmLxP3.0x50Sx50S 重型双螺帽

40MnB M20x200mmLxP2.5x50Sx50S 重型双螺帽

40MnB M20x220mmLxP2.5x50Sx50S 重型双螺帽

锻不锈钢 A182Gr.F316 10mmφ x 1/4"NPT

WN RF A182Gr.F304 3/4" x 150LB x SCH40S (须固溶化热处理)

锻钢 16MnⅡ (无缝) 3/4"NPT x 3000LB x 60mmL

WN RF A105 6" x 150LB x SCH40(STD)

WN RF A182Gr.F304 2" 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)

锻钢 16MnⅡ (无缝) 3/4"NPT x 6000LB x 60mmL

LWN RFSF 16MnⅡ 1-1/2" x 150LB x 410mmL 免车迫紧沟

WN RFSF SA182Gr.F316L 2" x 300LB x SCH80S (须固溶化热处理)

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

WN RF A105 4" x 150LB x SCH40(STD)

RF SF SA182Gr.F316L 2" x 300LB (须固溶化热处理)

WN RF S30408Ⅲ 3" x 150LB x SCH40S

WN RF A105 2" x 300LB x SCH40(STD)

SUS304 (无缝) 1-1/2"NPT x SCH40 x 80mmL

RFSF 16MnDⅡ 1" x 150LB 免车迫紧沟

LWN RF 16MnⅢ 1" x 150LB x 185mmL

LWN RF 16MnII 1" x 150LB x 230mmL

LWN RFSF 16MnII 1" x 150LB x 180mmL 免车迫紧沟

LWN RFSF 16MnII 1" x 150LB x 390mmL 免车迫紧沟

LWN RFSF 16MnII 1" x 300LB x 235mmL

RF 16Mn Ⅲ 1" x 150LB

RF S30408Ⅲ 1" x 150LB (须固溶化热处理)

WN RFSF 16Mn Ⅱ 4" x 150LB x SCH160 (免车迫紧沟)

WN RFSF 16Mn Ⅱ 4" x 150LB x SCH120 (免车迫紧沟)

WN RFSF 16MnDII 4" x 150LB x SCH160 (免车迫紧沟)

RFSF 16Mn Ⅱ 1" x 150LB (免车迫紧沟)

RFSF 16Mn Ⅱ 1" x 300LB (免车迫紧沟)

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

WN RF 16MnⅢ 1-1/2" x 600LB x XXS

WN RF 16MnⅢ 2" x 600LB x SCH160

WN RF 16MnⅢ 3"x 150LB x SCH160

WN RF 16MnⅢ 4"x 150LB x SCH160

WN RF 16MnⅢ 4"x 300LB x SCH120