Stainless Steel

Metalloids Exim

 

Stainless steel does not readily corrode, rust or stain with water as ordinary steel does. However, it is not fully stain-proof in low-oxygen, high-salinity, or poor air-circulation environments. There are different grades and surface finishes of stainless steel to suit the environment the alloy must endure. Stainless steel is used where both the properties of steel and corrosion resistance are required.

Pipes & Tubes

ASTM A 312, A 213, A 249, A 269, A 358, A 240
Type: 202, 304, 304L, 304H, 316, 316L, 316Ti, 321, 321H, 317, 317L, 310, 310S, 409, 410, 420, 430 etc.

Sheets & Plates

ASTM A 240, SA 240, AISI
Type: 304, 304L, 304H, 310, 310S, 316, 316L, 316Ti, 317, 317L, 321, 321H

Bars

ASTM A 409, A 182, A276
Grade: 304, 304L, 304H, 316, 316L, 316Ti, 321, 321H, 317, 317L, 310, 310S

Butt Welding Fittings

ASTM A 403
Grade: WPS/WPW 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H

Forged Fittings

ASTM A 182
Grade: F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H

Flanges

ASTM A 182, A 240
Grade: F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H
ASTM A 105, ASTM A 181