Carbon Steel Cold Drawn Seamless Straight & ‘U’ Bend Tubes & Pipes For U-Bend Stainless Steel /Alloy Steel Cold Finished Seamless.
SIZE RANGE | |
Outer Diameter | 12.70 mm - 60.30 mm |
Thickness | 1.24 mm - 5 mm |
Radius | 1.5D to 1 mtr |
Standard Specification of Carbon Steel Seamless Boiler Tubes / Pipes For High Pressure Services
SA-179 / ASTM A-179 Other Grade ASTM A53/A, / ASTM A106/A, / ASTM A192 / ASTM A 556 / SA 556 ETC.
(‘U’ Tube used in Tubular Feed Water Heaters)
Standard Specification of Stainless Steel Cold Drawn Seamless Straight & ‘U’ Bend Tubes & Pipes For Heat Exchangers.
Material | ||||
ASTM | Equivalent Standards | |||
UNS | GRADE | DIN(EN) | JIS | |
AUSTENITIC | S30400 | 304 | 1.4301 | SUS 304 |
S30403 | 304L | 1.4306 | SUS 304L | |
S31600 | 316 | 1.4401 | SUS 316 | |
S31603 | 1.4404 | SUS 316L | ||
S31635 | 316TI | 1.4571 | ———– | |
S32100 | 321 | 1.4541 | SUS 321 | |
S34700 | 347 | 1.455 | SUS 347 | |
S30409 | 304H | 1.4948 | SUS 304H | |
S31609 | 316H | 1.4919 | SUS 316H | |
S32109 | 321H | 1.4941 | SUS 321H | |
FERRITIC | S40500 | 405 | 1.4002 | SUS 405 |
S41000 | 410 | 1.4006 | SUS 410 | |
S43000 | 430 | 1.4016 | SUS 430 | |
DUPLEX | S31803 | —— | 1.4462 | —— |
Our Products find wide and increasing application(s) / substitute(s) in
Chemical Plants | Hydraulic & pneumatic application | Chilling Plants |
Power Plants | Heat Transfer Equipment like Boiler | Automobiles Industries |
Food and Beverages | Defence | General Engineering |
Heat Ex-changer, Condenser |
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