锻不锈钢焊颈法兰

WN RF A182Gr.F304 DN50 x PN16 (须固溶化热处理)

WN RF A182Gr.F304 DN65 x PN16 (须固溶化热处理)

WN RF A182Gr.F304 DN80 x PN16 (须固溶化热处理)

WN RF A182Gr.F304 DN100 x PN16 (须固溶化热处理)

WN RF A182Gr.F304 DN125 x PN16 xSCH10S (须固溶化热处理)

WN RFSF S30408II 2" x 150LB x SCH80S (须固溶化热处理)

WN RFSF S30408II 3" x 150LB x SCH80S 免车迫紧沟

WN RFSF S30408II 4" x 150LB x SCH80S 免车迫紧沟

WN RFSF S30408II 20"x 150LB x 18mmt 免车迫紧沟

WN RFSF S30408II 24"x 150LB x 18mmt 免车迫紧沟

WN RFSF A182Gr.F304 36" x 150LB x 10mmt(须固溶化热处理)

WN RFSF A182Gr.F304 42" x 150LB x 11mmt (须固溶化热处理)

WN RFSF A182Gr.F304 48" x 150LB x 12mmt API605规格

WN RFSF A182Gr.F304 54" x 150LB x 13mmt(须固溶化热处理)

WN RFSF A182Gr.F304 60" x 150LB x 15mmt (须固溶化热处理)

WN RF A182Gr.F316 30" x 150LB x SCH10S (API 605规格)

WN RF A182Gr.F316 36" x 300LB x SCH30(15.88 mmt)API605

WN RFSF A182Gr.F316 36" x 150LB x 10mmt (须固溶化热处理)

WN RFSF A182Gr.F316 42" x 150LB x 11mmt (须固溶化热处理)

WN RFSF A182Gr.F316 48" x 150LB x 12mmt (须固溶化热处理)

WN RFSF S30408II 2" x 150LB x SCH80S (须固溶化热处理)

WN RFSF S30408II 3" x 150LB x SCH80S 免车迫紧沟

WN RFSF S30408II 4" x 150LB x SCH80S 免车迫紧沟

WN RFSF S30408II 20"x 150LB x 18mmt 免车迫紧沟

WN RFSF S30408II 24"x 150LB x 18mmt 免车迫紧沟

WN RF S31603Ⅱ DN125 x PN10

WN RFSF A182Gr.F316Ti 32" x 300LB x 13mmt (MSS 规格)

WN RFSF A182Gr.F316Ti 34" x 300LB x 14mmt (MSS 规格)

LMSF A182Gr.F304 1" x 300LB x SCH80S

LMSF A182Gr.F304 1-1/2" x 300LB x SCH80S

WN RF A182Gr.F316 4" x 300LB x SCH10S

WN RF A182Gr.F316 2" x 300LB x SCH40S (须固溶化热处理)

LMSF A182Gr.F304 1-1/2" x 300LB x SCH80S

LMSF A182Gr.F304 2" x 300LB x SCH80S

WN RFSF S30403Ⅱ 42" x 150LB x 18mmt SERIES A (MSS)

WN RFSF S30403Ⅱ 42" x 150LB x 35mmt SERIES A (MSS)

WN RF A182Gr.F316 4" x 300LB x SCH10S

WN RFSF A182Gr.F316L 6" x 300LB x SCH40S (须固溶化热处理)

WN RF A182Gr.F316Ti 8" x 150LB x 8mmt

WN RFSF A182Gr.F316Ti 8" x 300LB x 8mmt (须固溶化热处理)

大阳 WN LM A182Gr.304 4" x 900LB x SCH80S

大阴 WN LFSF A182Gr.304 4" x 900LB x SCH80S

大阴 WN LFSF A182Gr.304 2" x 900LB x SCH80S

大阴 WN LFSF A182Gr.304 12" x 1500LB x SCH100(21.44mmt)

WN RF A182Gr.F304 3" x 150LB x SCH10S

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

WN RFSF SA182Gr.F316L 1" x 150LB x SCH40S (须固溶化热处理)

WN RFSF SA182Gr.F316L 14" x 150LB x 10mmt

WN RF A182Gr.F304 8" x 150LB x SCH10S

WN RF A182Gr.F304 10" x 150LB x SCH10S (须固溶化热处理)

WN RF A182Gr.F316 3" x 150LB x SCH10S (须固溶化热处理)

WN RF A182Gr.F316 6" x 300LB x SCH10S

WN RF A182Gr.F316 3" x 300LB x SCH10S

WN RF A182Gr.F316 6" x 150LB x SCH10S (须固溶化热处理)

大阴 WN LF A182Gr.304 3" x 1500LB x SCH80S

大阳 WN LM A182Gr.304 3" x 1500LB x SCH80S

WN FF A182Gr.F316 3/4" x 150LB x SCH80S (须固溶化热处理)

WN 大阳 LM A182Gr.F316L 1" x 900LB x SCH80S

WN 大阳 LM A182Gr.F316L 2-1/2" x 900LB x SCH80S

WN RF A182Gr.F316L 2" x 150LB x SCH40S (须固溶化热处理)

WN RF A182Gr.F316L 6" x 150LB x SCH40S (须固溶化热处理)

WN RF A182Gr.F316L 10" x 300LB x SCH40S

WN RFSF A182Gr.F316L 12" x 600LB x SCH80S (须固溶化热处理)

WN LFSF A182Gr.316L 4" x 1500LB x SCH120(11.13mmt)

WN LMSF A182Gr.316L 4" x 1500LB x SCH120(11.13mmt)

WN RFSF S30403Ⅱ 3" x 150LB x SCH80S 免车迫紧沟

WN RFSF S30403Ⅱ 16" x 150LB x 12mmt 免车迫紧沟

RFSF S31603Ⅱ 10" x 300LB x SCH80S 免车迫紧沟

WN RFSF S30408II 3"x 300LB x SCH40S (须固溶化热处理)

RFSF S31603Ⅱ 2" x 150LB x SCH80S 免车迫紧沟

RFSF S31603Ⅱ 3" x 150LB x SCH40S 免车迫紧沟

WN RF A182Gr.F316 4" x 300LB x SCH40S (须固溶化热处理)

WN RF A182Gr.F316 6" x 300LB x SCH40S (须固溶化热处理)

WN RF A182Gr.F316 10" x 300LB x SCH40S

WN RFSF S30408II 3" x 150LB x SCH40S 免车迫紧沟

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

WN RFSF S30408II 8" x 150LB x SCH40S 免车迫紧沟

WN RF A182Gr.F316 4" x 150LB x SCH10S (须固溶化热处理)

WN RF A182Gr.F316 4" x 300LB x SCH10S

WN RFSF A182Gr.F316 3" x 150LB x SCH10S (须固溶化热处理)