BUREAU OF INDIAN STANDARDS

Type/Size/Grade/Variety and Brand Name for CML No.       4100174173

Date : 01-04-2025


Brand Name :

Type/Size/Grade/Variety :

Name of the product Stainless Steel Welded Pipes and Tubes for General Services Numerical Symbol 1). Ferritic- 430Ti and 439 Tubes of Outside Diameter(OD) 19 mm to and Wall Thickness from 1.0 mm to 1.2 mm 2). Duplex- 2304, 2205, & 2507 Tubes of Outside Diameter(OD) from 8 mm to 18 mm and Wall Thickness from 1.25 mm to 1.50 mm 3). Austenitic- 316, 316Ti, 304, 304L, 304H, 304LN, 304N, 309S, 309H, 316L, 316H, 316LN, 317L Tubes of Outside Diameter(OD) from 15 mm to 18 mm and Wall Thickness from 1.00 mm to 1.50 mm 4). Austenitic- 321 Tubes of Outside Diameter(OD) from 6 mm to 18 mm and Wall Thickness from 1.00 mm to 1.50 mm Process Welded(WLD)