法兰

铬钼钒钢 A193Gr.B16 M20 x1000mmLx P2.5 附双六角头法兰螺帽

铬钼钢 A193Gr.B7 M20 x 1000mmL x P2.5 附重型双六角头法兰螺帽

铬钼钢 A193Gr.B7 M20 x 1000mmL x P2.5 附重型双六角头法兰螺帽

WN RF A105 2" x 150LB x SCH40(STD)

铬钼钢 SA193Gr.B7 M20 x 130mmL x P2.5 附重型双螺帽

WN RFSF A182Gr.F304 4" x 150LB x SCH10S (须固溶化热处理)

不锈钢 A193Gr.B8 M12 x 80mmL x P1.75 附重型双螺帽

铬钼钢 SCM440 12.9级 M12 x 65mmL x P1.75 附双螺帽

WN RF A182Gr.F304 2" x 150LB x SCH40S (须固溶化热处理)

铸不锈钢A351Gr.CF8M 法兰口 二通全量型 3" x 150LB RF 球/杆 316SS

铬钼钢 SCM435 M4 x 20mmL x P0.7 (烈度12.9级)

铬钼钢 SCM435 M8 x 35mmL x P1.25 (烈度12.9级)

铬钼钢 SCM435 M8 x 40mmL x P1.25 (烈度12.9级)

RF A182Gr.F304 12" x 150LB (须固溶化热处理)

铬钼钢 SCM415(烈度10.9) M10 x 30mmL x P1.5 附单弹簧垫圈

铬钼钢 SCM415(烈度10.9) M20 x 70mmL x P2.5 附单弹簧垫圈

铬钼钢 SCM415(烈度12.9)

BORATE 锌 9506

铬钼钢 SCM435 M5 x 16mmL x P0.8 (烈度10.9级)

镀锌钢 SS400 M12 x 25mmL x P1.75

镀锌钢 SS400 M20 x 50mmL x P2.5

WN RFSF A182Gr.F316L 6" x 150LB x SCH10S (须固溶化热处理)