SA213 T22 Superheater Tube
GNEE offers a wide range of SA213 T22 high temperature resistant pipes, which are made of high quality raw materials to ensure consumption, resistance and sturdiness.
The composition of SA213 T22 alloy pipes contains manganese, phosphorus, sulfur, silicon and molybdenum, with a maximum hardness of 163 HB and a carbon content of less than 0.15%. It is a low carbon steel pipe. Therefore, SA213 T22 low carbon pipe has good weldability and can be easily welded and formed by most conventional methods.
SA213 T22 alloy superheater tubes have sufficiently high creep strength, endurance strength and endurance plasticity. It can withstand the erosion of high pressure steam for a long time. Therefore, SA213 T22 seamless superheater tubes are widely used in boilers in power plants, refineries, chemical plants and water treatment plants.
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SA213 T22 Seamless alloy steel pipe Product specification
ASTM A213 T22 Seamless Boiler Tubes Chemical Composition
| Grade | Chemical Composition(%) | ||||||
| C | Mn | P | S | Si | Cr | Mo | |
| A213 T22 | 0.05-0.15 | 0.30-0.60 | ≤0.025 | ≤0.025 | ≤0.50 | 1.90-2.60 | 0.87-1.13 |
ASTM A213 T22 steel pipe Heat Treatment
| Grade | UNS Number |
Heat Treat Type | Austenitizing/ Solutioning Temperature, min or range ºF [ºC] |
Cooling Media | Subcritical Annealing or Tempering Temperature, min or range ºF [ºC] |
ASTM Grain S |
| Ferritic Alloy Steels | ||||||
| T22 | K21590 | full or isothermal anneal | … | … | … | … |
| normalize and temper | … | 1250 [675] | … | |||
SA213 T22 high temperature superheater tube
Why choose us
GNEE pipes and tubes have a wide range of applications in many market sectors, including the oil and gas, petrochemical and construction industries. And we can offer different properties for different purposes (e.g. corrosion protection).
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FAQ
1.Q.What's your advantage?
A.Honest business with competitive price and professional service on export process.
2.Q.Can your products be customized?
A.Yes, we can produce and process according to your requirements.
3.Q. Do you have a quality control system?
A.Yes, we have our own quality control laboratory.
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