螺栓

铬钼钢

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

铬钼钢 A193Gr.B7 M20 x 130mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M14 x 100mmL x P2.0 附重型双螺帽

铬钼钢 SA193Gr.B7 M27 x 170mmL x P3.0 附重型双螺帽

铬钼钢 SA193Gr.B7 M27x175mmLxP3.0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

铬钼钢 SCM415(烈度10.9) M16 x 50mmL x P2.0 附单弹簧垫圈

铬钼钢 SA193Gr.B7 膜厚:12±3μm M27 x 280mmL x P3.0 附重型双螺帽

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

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

铬钼钢 A193Gr.B7 M16 x 200mmL 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

中碳钢 8.8级 M12 x 140mmL x P1.75

不锈钢 SUS304 M10 x 3000mmL x P1.5

铬钼钢 A193Gr.B7 M12 x 90mmL x P1.75 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 M16 x 110mmL x P2.0 附重型双螺帽

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

不锈钢SUS304 套管式SH型 M24 x 210mmL 连单螺帽及平弹簧垫圈

铬钼钢 SCM435 M16 x 70mmL x P2.0 (烈度12.9级)

镀锌铬钼钢 A193Gr.B7 M8 x 30mmL x P1.25 （烈度12.9级)

合金钢35CrMo(12.9级) M36 x 350mmL x P4.0 x 97S

合金钢35CrMo(12.9级) M36 x 360mmL x P4.0 x 97S

不锈钢 A193Gr.B8 M18 x 110mmL x P2.5 附双螺帽

铬钼钢 SA193Gr.B7 M20 x 170mmL x P2.5 附重型双螺帽双垫圈

铬钼钢 SA193Gr.B7 M16 x 150mmL x P2.0 附重型双螺帽

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

铬钼钢 SA193Gr.B7 膜厚:12+3μm M33 x 260mmL x P3.0 附重型双螺帽

铬钼钢 SA193Gr.B7 M33 x 265mmL x P3.0 附重型双螺帽

碳钢 Q235A M20 x 50mmL x P3.0

铬钼钢 A193Gr.B7 M20x130mmL xP2.5 附重型双螺帽 烘覆型锌铬酸盐

铬钼钢 A193Gr.B7 M20 x 150mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M16x100mmL xP2.0 附重型双螺帽 烘覆型锌铬酸盐

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

铬钼钢 A193Gr.B7 M20 x 260mmL x P2.5 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 SA193Gr.B7 膜厚:12+3μm M27 x 300mmL x P3.0 附重型双螺帽.

不锈钢 SUS304 M8 x 10mmL x P1.25