ASME SA213 T22 Seamless Boiler Tube

ASME SA213 T22 seamless pipe belongs to the steel grade in the ASME SA-213/SA213M standard, specifically 2.25Cr-1Mo chromium-molybdenum high-temperature ferrite steel pipe. It has good processing performance and welding performance, as well as good long-lasting plasticity.
The outer diameter range of ASME SA213 T22 seamless high-pressure pipe is 21.3mm~762mm, and the wall thickness is 2.0~140mm, which meets the needs of different application scenarios.
ASME SA213 T22 boiler tubes are widely used in various heating pipes and high-pressure vessels in thermal power, nuclear power and some hydrogen-related equipment, especially in heating surface tubes such as superheaters and reheaters with metal wall temperatures not exceeding 580℃.

Why Choose GNEE

GNEE has five finishing rolling lines and two hot rolling lines. In addition, we also adopt more advanced automatic width control system (AWC), automatic thickness control system (AGC), bending roll system, work roll groove roll system and other effective measures to ensure product quality.
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Q. Do you have a quality control system?
A.Yes, we have our own quality control laboratory.
Q.What is your lead time?
A.Generally, our delivery time is within 7-45 days.