宁波

不锈钢 SUS304 3/4"" x 70mmL 附单螺帽单弹簧垫圈 重型

铬钼钢 SA193Gr.B7 5/8" x 11UNC x 310mmL 附重型双螺帽双垫圈

铬钼钢 SA193Gr.B7 3/4" x 10UNC x 240mmL 附重型双螺帽双垫圈

铬钼钢 SA193Gr.B7 3/4" x 10UNC x 310mmL 附重型双螺帽双垫圈

铬钼钢 A193Gr.B7 M16 x 120mmL 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 M12 × 80mmL × P1.75 附重型双螺帽

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 M16 x 100mmL x P2.0 附重型双螺帽

铬钼钢 SA193Gr.B7 膜厚:12+3μm M20 x 285mmL x P2.5 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 SA193Gr.B7 M12 x 80mmL x P1.75 附重型单螺帽

铬钼钢 A193Gr.B7 M12 x 80mmL x 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 M12 x 70mmL x P1.75 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 M16 x 110mmL x P2.0 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 详规范 M20 x 140mmL 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

铬钼钒钢 A193Gr.B16 M20 x 140mmL x P2.5 附重型双螺帽

铬钼钒钢 A193Gr.B16 M22 x 160mmL x P2.5 附重型双螺帽

铬钼钒钢 A193Gr.B16 M30 x 180mmL x P3.0 附重型双螺帽

不锈钢 SUS316L M16 x 120mmL x P2.0 x 60S

不锈钢 S30408 M16 x 4" 管用 x 145mmL x P2.0

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

铬钼钢 SA193Gr.B7 M90x650mmLxP3.0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 M20 x 120mmL 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 M20 x 120mmL x P2.5 附重型单螺帽

不锈钢 A193Gr.B8M8 x 40mmL x P1.5

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

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

铬钼钢 SA193Gr.B7 3/4" x 1 1/2"L

铬钼钢 SA193Gr.B7 5/8" - 11UN x 31/4"L