ERW Tubes (ERW Boiler Tubes) : Specifications -

Stainless Steel ERW Tubes :

Standards : ASTM A249, A269, A554, A268, A270, A688, A778, DIN 17455 & 17457 [Class 1] & Its equivalent ASME, DIN & EN Standard.

Grade : 304/L/H/LN, 316/L/H/LN/Ti, 317L, 321/H, 347/H, 309, 310, 904L. 409/L, 410, 430/Ti, 436, 439.

Size : 1/2" OD to 12" OD

Wall Thickness : 0.4mm - 8mm SWG

Length : Cut length, Fix length, 100mm to 12mtr long.

stainless steel ERW Tubes

Carbon Steel ERW Tubes :

Standards : ASTM A53, API 5L

Grade : ASTM A53 Gr. A, Gr B, Gr C, Gr.D, API 5L A, B, X42, X46, X52, X56, X60, X65 X70

Size Range : 6mm OD To 220 OD

Wall Thickness : 16 swg To 50.8mm

Carbon Steel ERW Tubes

Alloy Steel ERW Tubes :

Standards : ASTM A213 / ASME SA213

Grade : ASTM A213 / ASME SA213 GR T 9, T 11, T 12, T22, T 91./TD

Size Range : 6mm OD To 220mm

Wall Thickness : 16 swg To 50.8mm

Carbon Steel ERW Tubes



Marking & Packing
Our products like stainless steel, carbon steel, duplex steel, alloy steel ERW Tubes are packaged to make sure that there’s no damage throughout transit. Just in case of exports, customary export packaging is completed in wooden boxes or cases. All stainless steel, carbon steel, duplex steel, alloy steel ERW Tubes are marked with Trademark (Company’s LOGO), Grade, Size and Lot No. On requests we can do custom marking on our products.

Test Certificates
Manufacturer Test Certificate as per EN 10204-3.1, EN 10204-3.2, Raw Materials Certificate, NABL approved Lab Test Report, 100% Radiography Test Report, Third Party Inspection Report etc.