紧固件和连接件

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

SO RF A182Gr.F316L 3/4" x 150LB (须固溶化热处理)

RF A182Gr.F304 4" x 2"NPT x 150LB (须固溶化热处理)

SO RF A105 20" x 150LB

SO RF A105 24" x 150LB

LWN RF 16MnⅢ 1" x 300LB x 355mmL 详图

铬钼钢 A193Gr.B7 M12 x 70mmL 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

A403Gr.TP304-S(RF) 3/4" x 150LB x SCH40S MSS SP-43 TYPE A

A403Gr.WP304 RF 1" x 150LB x SCH40S(STD)

锻不锈钢 A182Gr.F304 1" x 3000LB (须固溶化热处理) 详规范

二片式接头法兰 1" x 150LB

二片式接头法兰 2" x 150LB

4"x 150LB

铸不锈钢 A351Gr.CF8 1"NPT(外牙) x 3/4"NPT(内牙) x 150LB

铸不锈钢 A351Gr.CF8 2"NPT(外牙) x1/2"NPT(内牙) x 150LB

铸不锈钢 A351Gr.CF8 2"NPT(外牙) x1-1/2"NPT(内牙) x 150LB

镀锌钢 SS400 M20 x 110mmL x P2.5 单螺帽

铬钼钢 A193Gr.B7 M24 x 140mmL x P3.0 附重型双螺帽

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

锻不锈钢 A182Gr.F316 12mmφ (须固溶化热处理)

570mmW x 665mmL 151 ±4g/m2

WN RFSF S30408II 1" x 150LB x SCH40S (须固溶化热处理)

WN RFSF S30408II 1" x 150LB x SCH80S 免车迫紧沟

WN RFSF S30408II 4" x 150LB x SCH40S 免车迫紧沟

WN RFSF S30408II 6" x 150LB x SCH40S 免车迫紧沟

WN RF S31608Ⅱ 1" x 150LB x SCH40S

RF A105 1 1/2"x150LB

铬钼钢 A193Gr.B7 M28 x 180mmL x P3.0 附重型双螺帽

不锈钢 SUS310S M12 x 2-1/2"管用 x 121mmLxP1.5 附双螺帽

WN RF 16MnⅡ 3/4"x 150LB x SCH160

WN RF 16MnⅡ 10"x 150LB x SCH40

WN RFSF 16MnⅡ 3" x 150LB x SCH160 (免车迫紧沟)

RF A105 24" x 150LB

RFSF S30408Ⅱ 6"x 150LB 免车迫紧沟

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

热浸锌碳钢 A105 3/4" x 3000LB (锌含量610g/㎡) 详规范

中碳钢 烈度8.8级 M12 x 20mmL x P1.75

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

A403Gr.WP304L-S 2" x 150LB x SCH40S ANSI B 16.9

机械镀锌钢 A307Gr.B M12 x P1.75

铬钼钢 A193Gr.B7 M24 x 350mmL x P3.0 附重型双螺帽