| SEAMLESS STEEL TUBES AND
PIPES (APPLICABLE SPECIFICATIONS) |
| Specification |
Grade |
Title |
| ASME SA 106 |
A, B, C |
Seamless carbon steel pipes for high
temperature service |
| SA 179 |
|
Seamless cold drawn low carbon steel heat
exchanger and condenser tubes |
| SA 192 |
|
Seamless carbon steel boiler tubes for high
pressure service |
| SA 210 |
A1, C |
Seamless medium carbon steel boiler and
superheater tubes |
| SA 209 |
T1 |
Seamless carbon-molybdenum alloy steel boiler and
superheater tubes |
| SA 213 |
T11, T22 |
Seamless ferritic and austenitic alloy steel
boiler, superheater and heat exchanger tubes |
| SA 333 |
1, 6 |
Seamless and welded steel pipes for low
temperature applications |
| SA 334 |
1,6 |
Seamless and welded carbon and alloy steel tubes
for low temperature applications |
| SA 335 |
P1, P11, P22 |
Seamless ferritic alloy steel pipes for high
temperatures applications |
| BS 3059 |
320, 360, 440, 662 |
Steel boiler and superheater tubes |
| DIN 2391 |
ST 35, ST 45,
ST 52 |
Seamless precision steel tubes |
| GOST |
20, 12 X 1M Ø |
Seamless steel pipes for steam boilers |
| API 5L |
A, B, X42, X46, X52 |
Line pipes |
|
