Stainless Steel:
ASTM A 403, WP304, 304L, 304H, 316, 316L, 316H, 316Ti, 312, 309, 310, 347, 904L etc

Grade:
WPS/WPW 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H

Carbon Steel:
ASTM A 234 WPB

Grade:
WPB/WPBW, (IBR/Non IBR)
Alloy Steel:
ASTM A 234, Gr. WP1, WP11, WP22, WP5, WP9, WP91, (IBR/Non IBR)
Duplex Stainless Steel :
Other Grades:
2507, 2205, 2304, 153MA, 253MA, 309, 904L, 2595MO

S R METAL INDUSTRIES