lap joint flange
1/2” to 60”
150 to 5000 Ibs
10 to XXS
A105, A350, A420, A234, A182, WPB, 316, 304, 316L, NACE, …
ASTM, ASME, API, BS, DIN, AFNOR, JIS, UNI, SIS, GOST