| Material Grade: | P22 | Standard: | ASTM A335 |
|---|---|---|---|
| Size: | 1/2 To 36” NB | W.T: | 19.05 To 114.3 Mm |
| Length: | Single Random， Double Random & Cut Length | NDT: | ET/HT/UT/PT |
| Packing: | Ply-wooden Case/Bundle | Application: | Flue Gas Scrubbers/Pesticide Production |
| High Light: | P22 Stainless Steel， Chemical Condenser Stainless Steel， ASTM A335 Seamless Stainless Steel Tubing | ||
Alloy Steel ASTM A335 Grade P22 Oil High strength
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Overview
P22 high pressure alloy pipe is a commonly used large pipe with excellent pressure bearing capacity and corrosion resistance. The main use of this high-pressure alloy pipe is to transport gases and liquids， such as oil， natural gas， water， etc.， in high-pressure environments. P22 high pressure alloy pipe is also widely used in industrial and urban water supply systems.
The manufacturing material of P22 high pressure alloy pipe is a special alloy， which is made by high temperature melting and high pressure processing. This alloy material has excellent properties such as high strength， high toughness， corrosion resistance， high temperature resistance， etc.， which can maintain a stable working condition in extreme environments.The outer surface of P22 high-pressure alloy pipe is usually coated with a layer of corrosion-resistant coating to enhance its corrosion-resistant properties.
Chemical Composition of ASTM A335 P22
| Carbon， % | P， % | Mo， % | Mn， % | Si， % | S， % | Cr， % |
| 00.015 max | 00.025 max | 00.87-1.13 | 00.30-0.61 | 00.50 max | 00.025 max | 1.90-2.60 |
Mechanical Strength of ASTM A335 P22
| Tensile Stress， MPa | Yield Stress， MPa | Elongation， % |
| 415 MPa minimum | 205 MPa minimum | 30 minimum |
Physical Properties of ASTM A335 P22
| Tensile Stress， MPa | Yield Stress， MPa | Elongation， % |
| 415 MPa minimum | 205 MPa minimum | 30 minimum |
Equivalent of ASTM A335 P22
| ASTM | ASME | A335 P22 Equivalent Material |
|---|---|---|
| A335 P22 | SA335 P22 | T22， 10CrMo910， 10CrMo9-10， 1.7380， 11CrMo9-10， 1.7383 |
ASTM A335 P22 Application
heat exchanger
condenser
paper industries
sea water equipment
chemical equipment
