A213 T91 T11 T22 T5 T9 high temperature pipe

8 month ago

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GNEE (Tianjin) Multinational Trade Co.,Ltd

 2 year year

Product details

introduction

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℃.

Data table

Chemical Composition Of ASTM A213 T22 Alloy Steel Tube

UNS Designation	K21590
Carbon	0.05-0.15
Manganese	0.30–0.60
Phosphorus	0.025
Sulfur	0.025
Silicon	0.50
Chromium	1.90-2.60
Molybdenum	0.87-1.13

Mechanical Properties Of ASTM A213 T22 Low Alloy Steel Tube

Tensile strength(min)	415Mpa
Yield strength(min)	220Mpa
Elongation	30%
Delivery condition	annealed

company advantage

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.
If any question,please contact with us freely by E-mail or Telephone.

FAQ

Q.How can I trust you?
A. We think honesty is the core of our company, you can come to know it personally so that you can check our credit.
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.

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GNEE (Tianjin) Multinational Trade Co.,Ltd

 Audited supplier

2 year

Address: Tianjin, China

Main Product: Carbon Steel Pipe, Galvanized Steel Coil, Hot Rolled Steel Plate, Stainless Steel , Cold Rolled Steel, Seamless steel pipe

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