JIS G3462 STBA23 Alloy Boiler Steel Pipe
Buy Heat-resistant alloy steel pipe from GNEE to ensure durable and high-quality pipes for various applications.
JIS G3462 STBA23 High-pressure seamless steel pipe is manufactured according to JIS G3462 standard. It has strong corrosion and oxidation resistance at high temperatures and excellent heat transfer performance. But JIS G3462 STBA23Alloy steel heat exchanger pipe is not suitable for heating furnaces and heat exchangers in low-temperature services.
Because of its high thermal stability and corrosion resistance, JIS G3462 STBA23Seamless boiler pipe is widely used in petroleum, chemical, boiler, heat exchanger and other power fields.
Heat treatment of JIS G3462 STBA23 Alloy boiler and heat exchanger tubes
| STBA23 |
Mechanical Strength Table Of JIS G3462 Grade STBA 22 Alloy Steel Seamless Tubes
| Tensile Property (N/mm2) |
Yield Point or Yield Strength (N/mm2) |
||||
| OD Greater than or equal to 20 mm | 10 mm Less than or equal to OD ＜20 mm | OD ＜10 mm | |||
| NO. 11 Sample; NO. 12 Sample | NO. 11 Sample | NO. 11 Sample | |||
| JIS G3462 STBA23 | 412 | 206 | Greater than or equal to 30 | Greater than or equal to 25 | Greater than or equal to 22 |
Chemical Composition of JIS G3462 STBA23 pipe
| Standard:JIS G3462 | ||||||||
| C | P | S | ||||||
| STBA23 | Less than or equal to 0.15 | 0.50-1.00 | 0.30-0.60 | Less than or equal to 0.030 | Less than or equal to 0.030 | 1.00-1.50 | 0.45-0.65 | |
STBA23 boiler steel pipe
Gnee has 14 steel production lines, 10 processing equipment for processing, bending, painting, heat treatment, cutting, drilling, beveling, tempering, surface treatment, complete testing equipment and strong technical force. The annual production capacity is more than 60,000 tons.
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