<p> <span style="background:rgb(255, 255, 255);"><span style="font-size:10.5pt;"><span style="color:rgb(51,51,51);">弯头英文名称是elbow，我公司生产的弯头材质有碳钢、合金钢、不锈钢、超级不锈钢、镍基合金钢等高性能材质。弯头是改变管路方向的管件，推制的弯头有<span style="font-family:arial;">1D和<span style="font-family:arial;">1.5D、<span style="font-family:arial;">2D，型号从<span style="font-family:arial;">DN15-DN800产品一应俱全。</p> <p> <span style="background:rgb(255, 255, 255);"><span style="font-size:10.5pt;"><span style="color:rgb(51,51,51);">我公司生产的对焊弯头标准一般是GB/T13401-2005、<span style="font-family:arial;">GB/T12459-2005、<span style="font-family:arial;">ASME B16.9、<span style="font-family:arial;">SH3409、<span style="font-family:arial;">HG/T21635、<span style="font-family:arial;">HG/T21631、<span style="font-family:arial;">SY/T0510、<span style="font-family:arial;">GB/T10752-1995。对焊弯头的角度划分有<span style="font-family:arial;">30度<span styl

技术参数：
<p> <span style="background:rgb(255, 255, 255);"><span style="font-size:10.5pt;"><span style="color:rgb(51,51,51);">不锈钢弯头材质一般有304、<span style="font-family:arial;">304L、<span style="font-family:arial;">316、<span style="font-family:arial;">316L、<span style="font-family:arial;">2507、<span style="font-family:arial;">2205等，压力等级一般是有<span style="font-family:arial;">Sch5s、<span style="font-family:arial;">Sch10s、<span style="font-family:arial;">Sch10、<span style="font-family:arial;">Sch20、<span style="font-family:arial;">Sch30、<span style="font-family:arial;">Sch40s、<span style="font-family:arial;">STD、<span style="font-family:arial;">Sch40、<span style="font-family:arial;">Sch60、<span style="font-family:arial;">Sch80s、<span style="font-family:arial;">XS；<span style="font-family:arial;">Sch80、<span style="font-family:arial;">Sch100、<span style="font-family:aria