俄標(biāo)GOST90°長(zhǎng)半徑LR外貿(mào)彎頭,等徑三通,異徑管 廠家直銷無縫管件美標(biāo)ASME德標(biāo)DIN碳鋼無縫管件 聯(lián)系電話:18303295599 QQ:1978918532 1.執(zhí)行標(biāo)準(zhǔn):ASME/ANSI B16.9,ASME/ANSI B36.10M,ASME/ANSI16.28,MSS SP-75,MSS SP-97 ,MSSP-43,MSS SP-83,DIN2632,DIN2576,DIN2527,DIN2653,DIN2566, DIN2605-2642,俄標(biāo)彎頭GOST17375-2001
2.彎頭材質(zhì):A234 WPB,A234 WP1,A234 WP5,A234 WP11,A234 WP12,A234 WP22,A234 WP91, WB36,A420 WPL3,A420 WPL6,A350 LF2,A350 LF3,A105,A515 GR.60,A515 GR.70,A516 GR.60, A516GR.70, MSSSP75,WPHY42/46/52/56/60/65/70/80,A860WPHY42/46/52/56/60/65/70/80,A694F42/46/52/56/60/65/70/80 , ST37.0,ST35.8,ST45.8,S235JR,P235GH ASTM A106 GR.A,ASTM A106 GR.B,ASTM A53 GR.B API 5L GR.B,API 5L X42/46/52/56/60/65/70/80, A182 F304/F304L/F316/F316L/F321/F347 A403 WP304/WP316/WP321/WP3473.彎頭規(guī)格:LR,SR及R=2D,3D,5D,8D,10D的45°,180°,90°,15°,22.5°,30°標(biāo)準(zhǔn)彎頭
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