but weld elbow

Product Overview:
Size range: 1/2″~80″ (DN15~DN2000)
Pressure level: 3mm – 40mm / SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Material: 304/304L, 316/316L, 316Ti, 321, 317L, S31803, S31254, A234 WPB, 20#, etc.
Manufacturing process: sawing, hot pressing, cold processing, hot processing, welding, heat treatment.
Product standards: ASME B16.9, GB/T12459, GB/T13401, GB/T10752, SH3408, SH3409, HG/T21631, HG/T21635, SY/T0510, JIS2311/2312/2313, DL/T695, EN 10253, etc.