ASME SA213 T91 and T22 seamless alloy pipes are used for equipment and components in high temperature and high pressure environments, such as boilers, superheaters, heat exchangers, etc.
ASME SA213 T91 alloy pipe has good comprehensive mechanical properties, including good welding performance and process performance, as well as high strength. It has a lower thermal expansion coefficient and higher thermal conductivity. Compared with austenitic stainless steel, T91 has three times the strength of austenitic stainless steel at high temperatures, while maintaining good high temperature corrosion resistance. .
ASME SA213 T22 alloy pipe is a 2.25Cr-1Mo chromium-molybdenum high temperature ferritic steel pipe with good processing performance and welding performance, as well as high lasting plasticity. It has a slightly higher oxidation resistance temperature than 12Cr1MoVG, but slightly lower strength performance.
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Alloy Steel Tube in Grade |
ASTM A 213 – T22, T-91, T-92Etc. |
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In Length of |
Single Random, Double Random & Required Length, Custom Size – 12 Meter lengths |
| End Connections | Plain, Bevel, Screwed, Threaded |
| ASTM A213 T22 / ASME SA213 Alloy Steel Tube Form | Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, "U" Shape, Pan Cake Coils, Hydraulic Tubes, special shape tube etc. |
| ASTM A213 T22 / ASME SA213 Alloy Steel Tube End | Plain End, Beveled End, Threaded |
| Specialize | ASTM A213 T22 T91 T92 Heat Exchanger & Condenser Tubes |
| Outside Coating | Black Painting, Anti-Corrosion Oil, Galvanised Finish, Finish as per customer Requirements |
ASTM A213 High alloy structural tube
Specifications:ASTM A 213 / ASME SA 213
Dimensions:ASTM, ASME and API
Range:1/2" OD up to 5" OD, customs diameters also available
Schedule:SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules, upto 12mm thk
Form:Round, Square, Rectangular, Hydraulic Etc.
Length:Single Random, Double Random & Cut Length.
The A213 seamless pipes produced by GNEE have been sold to hundreds of large and medium-sized cities in China. Also exported to India, Thailand, Vietnam, Iran, Turkey, Brazil, Egypt and other countries. The company has passed ISO9001 quality management system certification, American Petroleum Institute API-5CT, API-5L certification, special equipment production license, BV certification and other third-party qualification certifications.
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FAQ
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we have gained BV, SGS authentication.
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
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