宁波

RF S31603Ⅱ 2" x 150LB x 30mmt

RF S31603Ⅱ 3" x 150LB x 30mmt

RF S31603Ⅱ 4" x 150LB x 40mmt

RF S30408Ⅱ 1"x 150LB

(两端对焊) 不锈钢 S31603Ⅱ 18" x 2" x STD

RF S31603Ⅱ 4" x 300LB 大凸 LT

RFSF S31603Ⅱ 2" x 150LB 免车迫紧沟

RFSF S31603Ⅱ 4" x 150LB 免车迫紧沟

铬钼钢 A193Gr.B7 M22 x 120mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M12 x 80mmL x P1.75 附重型双螺帽

铬钼钢35CrMoA 钢 M27x180mmLxP3.0 附重型双螺帽

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

SO RF S30408Ⅱ 1-1/2"x 150LB

SO RF S30408Ⅱ 3"x 150LB

SO RF S31603Ⅱ 2"x 150LB

SO RF S31603Ⅱ 4"x 150LB

RFSF S31603Ⅱ 20" x 300LB 免车迫紧沟

铬钼钢 A193Gr.B7 M16 x 90mmL x P2.0 附重型双螺帽

铬钼钢 A193Gr.B7 M16 x 100mmL x P2.0 附重型双螺帽

SO RFSF S31603Ⅱ 3"x 150LB 免车迫紧沟

SO FF S31603Ⅱ 4" x 150LB

SO RF S30408Ⅱ 3/4" x 150LB

WN RF SA182Gr.F304 1" x 150LB x SCH40S (须固溶化热处理)

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

不锈钢 A312Gr.TP316 无缝-S 3/4"NPT x SCH40 x 100mmL

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

硬管法兰接头 口径：6" 母材厚度：SCH40 被覆厚度 ：7mm

WN RF S30408II 1" x 150LB x SCH40S

WN RF S31603Ⅱ 1" x 150LB x SCH80S

WN RF S31603Ⅱ 2" x 150LB x SCH80S

WN RF S31603Ⅱ 3" x 150LB x SCH40S

WN RF S31603Ⅱ 4" x150LB x SCH40S

RF SA182Gr.F304 3/4" x 150LB (须固溶化热处理)

铬钼钢 35CrMoA 钢 M20x110mmLxP2.5附重型双螺帽 螺帽30CrMoA

RF S31603Ⅱ 2" x 150LB

RF S31603Ⅱ 3" x 150LB

WN RF A105 2" x 150LB x SCH40 (锌含量610g/㎡)

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

锻不锈钢 A182Gr.F316 6mmφ x 3/8"NPT

铬钼钢 A193Gr.B7 M30 x 200mmL x P3.0 附重型双螺帽

SUS304 (无缝) 1/2"NPT x SCH40 x 80mmL

(一端对焊 一端内牙) 热浸锌锻钢 A105 2"x 1/2"NPT x 3000LB (锌含量 610 g/㎡)

凹槽 S31603Ⅱ 2" x 300LB x SCH80S

凹槽 S31603Ⅱ 3" x 300LB x SCH40S

凹槽 S31603Ⅱ 4" x 300LB x SCH40S

凸舌 S31603Ⅱ 1"x 300LB x SCH80S

凸舌 S31603Ⅱ 1-1/2" x 300LB x SCH80S

WN RF 16MnⅡ DN600 x PN16 x 12mmt