永旺管道供应A105锻制盲板法兰,不锈钢法兰；永旺管道主要产品有弯头（ELBOW）,三通（TEE）,大小头/异径管（REDUCER）管帽（CAP),法兰(FLANGE),弯管（BEND),承插管件（Socket pipe fitting）,无缝管（SMSL STEEL PIPE）管件标准;ASME B16.9,ASME B16.47,ASME B16.5,ASME B16.11,ASME B36.10M,MSS SP-75,MSS SP-97 GB/T12459 ,DIN2632,DIN2576,DIN2527,DIN2653,DIN256,HG20592~HG20605等美标,德标,俄标,日标标准.管件材质: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,A516 GR.70,MSS SP75 WPHY42/46/52/56/60/65/70/80,A860 WPHY42/46/52/56/60/65/70/80，A694 F42/46/52/56/60/65/70/80 20#,16Mn,Cr5Mo,12Cr1MoV,15CrMo 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/WP347等碳钢合金钢材质应用领域;广泛应用于石油,化工,核电站,食品制造,建筑,造船,造纸,医药等行业.产品质量:已经通过ISO90,1国际认证、压力容器制造许可、PED证书等