宁波

不锈钢 A193Gr.B8 M16 x 80mmL x P2.0 附单螺帽单垫圈

铬钼钢 SA193Gr.B7 M12 x 80mmL x P1.75 附重型单螺帽

不锈钢 SUS316 M16 x 65mmL x P2.0 附单螺帽单垫圈

SO RF A105 24" x 150LB

铬钼钢 A193Gr.B7 M20 x 160mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M16 x 60mmL x P2.0 (附单螺帽单垫圈)

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

铬钼钢 A193Gr.B7 M18 x 120mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M24 x 1000mmL x P3.0 附重型六螺

不锈钢 A312Gr.TP316L-S (无缝) 1"NPT x SCH40S x 100mmL

不锈钢 A312Gr.TP304-S (无缝) 3/4"NPT x SCH40S x 75mmL

不锈钢 SUS304 M8 x 30mmL x P1.25 单螺帽

不锈钢SUS316 M16x 90mmL x P2.0

RF A105 6" x 150LB (锌含量610g/㎡)

铬钼钢 A193Gr.B7 详规范 M20 x 140mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M16 x 110mmL x P2.0 附重型双螺帽

SO RF A105 4" x 150LB (锌含量610g/㎡)

锻不锈钢 A182Gr.F316 12mmφ x 1/4"NPT

SO RF SA105 3" x 150LB

铬钼钢 A193Gr.B7 M20 x 80mmL x P2.5 单螺帽

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

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

不锈钢 A312Gr.TP304-S (无缝) 1-1/2"PT x SCH40S x 100mmL

锻不锈钢 A182Gr.F316 1"NPT x 1/2"NPT x 3000LB (须固熔化热处理)

锻不锈钢 A182Gr.F316 1"NPT x 3/4"NPT x 3000LB(须固熔化热处理)

铸不锈钢 A351Gr.CF8 3/4"PT x 1/2"PT x 150LB

不锈钢 SUS304 M20 x 65mmL x P2.5

铬钼钢 A193Gr.B7 M20 x 190mmL x P2.5 附重型双螺帽

铬钼钢 SA193Gr.B7 1" x 320mmL 附重型四螺帽

铬钼钢 A193Gr.B7 M16 x 170mmL x P2.0 附重型双螺帽双垫圈