Size: 1/2"-48"
Standard: ASTM/ASME/ANSI B16.5, 16.36 and B16.47, JIS/KS (5K, 10K, 16K, 20K), DIN2633, DIN2634, DIN2635, BS STD 3293.
Material : A105, A182, A234, A269, A321, A350, A403, A420, 321, 304, 304L, 316, 316L, WPS, WPB, ST37, ST54 etc.
Pressure class : 75, 150, 300, 400, 600, 900.