宁波

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

不锈钢 SUS304 M12 x 35mmL x P1.75 单螺帽

铬钼钢 SCM435 M4 x 10mmL x P0.7 (杯形端烈度8.8级)

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

不锈钢 SUS304 M6 x 30mmL x P1.0 单螺帽

铬钼钢 A193Gr.B7 M20 x 1000mmL x P2.5 附重型八螺帽

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 M27 × 190mmL × P3.0 附重型双螺帽

不锈钢SUS304 套管式SH型M12 x 110mmL

铬钼钢 A193Gr.B7 M22 × 150mmL × 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 M20 x 130mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M22 x 180mmL 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 M22 x 230mmL x P2.5 附重型双螺帽

不锈钢 A193Gr.B8M14 x 40mmL x P2.0 单螺帽

铬钼钢 A193Gr.B7 M20 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.

铬钼钢 A193Gr.B7 M12 x 90mmL x P1.75 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 M20 x 120mmL x P2.0 附重型双螺帽

铬钼钢 A193Gr.B7 M24 x 205mmL x P3.0 附重型双螺帽

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

铬钼钢 A193Gr.B7 M24 x 280mmL x P3.0 附重型双螺帽

铬钼钢 SA193Gr.B7 M20 x 120mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M30 x 370mmL x P3.0 附重型双螺帽

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

不锈钢 SUS304 M20 120mmLL x P2.5

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

铬钼钢 A193Gr.B7 详规范 5/8" x 11UNC x130mmL 附重型双螺帽