宁波

铬钼钢 A193Gr.B7 M24 x 170mmL x P3.0 附重型双螺帽

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

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

铬钼钢 A193Gr.B7 M22 x 160mmL x P2.5 附重型双螺帽

铬钼钢 SA193Gr.B7 M52 x 410mmL x P3.0 附重型双螺帽双垫圈

铬钼钢 SA193Gr.B7 M76x560mmLxP3.0附重型双螺帽

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

铬钼钢 A193Gr.B7 M20 x 100mmL x P2.5 单螺帽

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

不锈钢 SUS304 M14 x 100mmL x P2.0 附重型双螺帽SUS304

铬钼钒钢 A193Gr.B16 M20 x 110mmL x P2.5 附重型双螺帽

铬钼钒钢 A193Gr.B16 M20 x 120mmL x P2.5 附重型双螺帽

不锈钢 SUS304 M12 x 100mmL x P1.75 附重型双螺帽SUS304

镀锌钢 套管式SH型M8 x 80mmL 连单螺帽及平弹簧垫圈(锌含量20g/㎡↑)

铬钼钢 A193Gr.B7 M22 x 130mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M22 x 130mmL x P2.5 附重型双螺帽

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

铬钼钢 A193Gr.B7 M24 x 400mmL x P3.0 附重型双螺帽

铬钼钢 SA193Gr.B7 M20 x 100mmL x P2.0 附重型双螺帽

铬钼钢 SA193Gr.B7 M56 x 585mmL x P3.0 附重型双螺帽

铬钼钢 SA193Gr.B7 M56 x 635mmL x P3.0 附重型双螺帽

铬钼钢 SA193Gr.B7 M60 x 625mmL x P3.0 附重型双螺帽

铬钼钢 SA193Gr.B7 M60 x 690mmL x P3.0 附重型双螺帽

铬钼钢 SA193Gr.B7 M60 x 680mmL x P3.0 附重型双螺帽

不锈钢 SUS304 M12 x 3"管用 x 127mmL x P1.75

铬钼钢 A193Gr.B7 M20 x 120mmL x P2.0 附重型双螺帽

不锈钢 A193Gr.B8M12 x 65mmL x P1.75 附双螺帽

铬钼钢 A193Gr.B7 M12 x 70mmL x P1.75 附重型双螺帽

铬钼钢 SA193Gr.B7 M22 x 140mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M16 x 180mmL 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

铬钼钢 SA193Gr.B7 膜厚:12±3μm M27 x 290mmL x P3.0 附重型双螺帽

不锈钢

铬钼钢 SA193Gr.B7 膜厚:12+3μm M20 x 210mmL x P2.5 附重型双螺帽

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

铬钼钢 SA193Gr.B7M16 x 90mmL x P2.0