Name:45othreaded Elbow MATERIAL:A234-WPB.A420-WPL6.A234-WP12.A234-WP11.A234-WP5.A403-WP304.A403-WP304L.A403-WP316.A403-WP316L. SIZE:1/8"-4"?DN6-DN100 PRESSURE GRADE:2000LB?3000LB?6000LB?Sch40?Sch80?Sch160 STANDARDS: ISO, ANSI. JIS. DIN GB/T12459?GB/T13401?ASME B16.9?SH3408 SH3409?HG/T21635?HG/T21631?SY/T05010