宁波

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

铬钼钢 A193Gr.B7 M24 x 160mmL x P3.0 附重型双螺帽

铬钼钢 SA193Gr.B7 M20 x 50mmL x P2.5 附单垫圈

铬钼钢 A193Gr.B7 M20 x 100mmL x P2.5 单螺帽

铬钼钢 A193Gr.B7 M20 x 250mm x P2.5 单螺帽

铬钼钢 A193Gr.B7 M16 x 190mmL x P2.0 附重型双螺帽

SUS316L M12 x 25mmL x P1.75

铬钼钢 A193Gr.B7 M20 x 120mmL x P2.5 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 M12 x 90mmL x P1.75 附重型双螺帽

不锈钢SUS304 套管式SH型 M14 x 75mmL 连单螺帽及平弹簧垫圈

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

不锈钢 SUS304M6 x 8mmL x P1.0

不锈钢 SUS316 M24 x 50mmL x P3.0 单螺帽单垫圈

不锈钢 SUS304 M10 x 3000mmL x P1.5

不锈钢 SUS316 M12 x 25mmL x P1.75

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

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

不锈钢 SUS304 M16 x 1000mm x P2.0固溶化热处理

不锈钢 A193Gr.B8M12 x 65mmL x P1.75 附双螺帽

铬钼钢 SA193Gr.B7 M30 x 250mmL x P3.0 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 M20 x 100mmL x P2.5

不锈钢 A193Gr.B8M22 x 100mmL x P2.5

铬钼钢 A193Gr.B7 M14x120mmLxP2.0附重型双螺帽

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

铬钼钢 SA193Gr.B7 膜厚12±3μm M24 x 250mmL x P3.0 附重型双螺帽

铬钼钒钢 A193Gr.B16 M20x140mmLxP2.5附A194GR.4重型双螺帽

铬钼钒钢 A193Gr.B16 M30x260mmLxP3.0附重型双螺帽

铬钼钢 A193Gr.B7M20 x 300mmL x P2.5 附重型双螺帽

镀锌钢 SS400 M22 x 180mmL x P3.0 x 60S x 60S

铬钼钢 A193Gr.B7 M27 x 200mmL x P3.0 附重型双螺帽