ASTM A335 P22 Alloy Pipe
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ASTM A335 P22 Alloy Pipe

ASTM A335 P22 alloy pipe is a seamless ferrite alloy steel pipe for high temperature use. It has medium temperature creep resistance and good welding performance. It is widely used in petroleum, chemical industry, electric power, boiler and other industries.
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Product Introduction

ASTM A335 P22 Seamless Ferritic Alloy-Steel Pipe is 2.25cr-mo high temperature ferritic steel pipe for boiler and superheater. furnished in the normalized and tempered condition, the minimum tempering temperature are 1250°F [675°C].

What is the allowable stress of A335 P22 pipe?
A335 P22 material has an allowable strength as per B31. 1 is the tensile strength at a specific temperature divided by 3. Since the tensile strength of the P22 material is 415 MPa and the temperature is around 500 C or 925 F.

What is the yield strength of ASTM A335 P22 High alloy structural tube ?
ASTM A335 P22 pipes have high weldability and ductility making it ideal for operations that consist if bending, flanging or vastoning. These pipes have a minimum tensile strength of 415 MPA and minimum yield strength of 205 MPA.

 

SA335 P22 Pipe Equivalent

ASTM ASME A335 P22 Equivalent Material JIS G 3458 UNS BS DIN ISO ABS NK
A335 P22 SA335 P22 T22, 10CrMo910, 10CrMo9-10, 1.7380, 11CrMo9-10, 1.7383 STPA 24 K21590 3604 P1 622 17175
10CrMo910
2604 II TS34 ABS 13 KSTPA 24

 

MATERIAL A335 P22 Pipe Specification
  ASTM ASME
ASTM A335 P22 Seamless Pipe Material A335 Grade P22 2-1/4% Chrome; 1% Moly SA335 Grade P22 2-1/4% Chrome; 1% Moly


Alloy Steel Grade P22 Pipe Chemical Composition

C Cr Mn Mo P S Si
0.05 – 0.15 1.90 – 2.60 0.30 – 0.60 0.87 – 1.13 0.025 max 0.025 max 0.50 max


SA335 P22 pipe mechanical strength

Tensile Strength, MPa Elongation
415 min 30 min

ASTM A335  Alloy Steel Seamless Pipe

High Pressure  A335  P22  Alloy Seamless  pip

Gnee has thousands of tons of steel pipes and plates. The outer diameter of the stocked products ranges from 3mm and the thickness ranges from 0.1mm to 500mm. By cooperating with some famous large-scale steel mills in China, we can provide high-quality, competitive products. Price and fast delivery.
 

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ASTM A335 P12 Alloy Steel Pipe

 

FAQ

1.Q.Why choose you?

A.Firstly quality, secondly price, we can give you both. Our service formula: good quality + good price + good service = customer's trust.

2.Q.Can your products be customized?
A.Yes, we can produce and process according to your requirements.

3.Q.Do you have quality control?
A.Yes, we have got BV.SGS certification.

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