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Heat Exchanger Tubes Seamless and Welded
Straight Tubes or U-Bent
| STANDARD | QUALITY | |
|---|---|---|
| Carbon steel | ASTM A179 ASTM A210 ASTM A192 EN 102016 - 2 |
GR. A1, GR. C P 235 GH TC1 (TC2), P 265 GH TC1 (TC2) |
| Low temperature | ASTM A333 ASTM A334 |
Gr. 1 / Gr. 3 / Gr. 6 |
| Alloy steels | ASTM A209 ASTM A213 EN 10216-2 |
T1 / T1A T5 T11 T12 T22 T9 16MO3 10CrMo5-5 13CrMo4-5 10CrMo9-10 X11CrMo5+I X11CrMo9-1+I |
| Stainless steel | ASTM A213 ASTM A249 |
TP 304 (L/H), TP 310 (S/H), TP 316(L/H/Ti), TP 317(L), TP 321(H), TP 347(H) |
| Stainless ferritic+martensitic | ASTM A268 | TP 405, TP 410 (S), TP 430 |
| Duplex – Superduplex | ASTM A789 ASTM A790 |
UNS S31803 UNS S32750, UNS S32760 |
| Nickel and nickel alloys | ASTM B163 | UNS N02200, N04400, N06600, N08800 |
| Titanium | ASTM B338 | Grade 1, Grade 2, Grade 3, Grade 4, Grade 7, Grade 9, Grade 11, Grade 12 |
| Copper and Copper alloys | ASTM B43 ASTM B75 ASTM B111 |
C70600 – C71000 - C71500 – C68700 – C44300 |
Metric weight for seamless carbon and low alloy tubes
