
ASTM A335 P5 Alloy Steel Pipes
A335 P5 steel pipe is a kind of alloy steel pipe, which is mainly used in low and medium pressure boilers, such as the hot surface pipe. The manufacturing process of this type of steel pipe includes both hot-rolled (extruded seamless steel pipe) and cold-drawn (rolled) seamless steel pipe.
Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of astm a335 p5 alloy steel pipes in China, also supports customized service with low price. Welcome to wholesale discount astm a335 p5 alloy steel pipes for sale here from our factory. Contact us for free sample.
A335 P5 Seamless Pipe Description
A335P5 steel pipe is made of cr5mo alloy steel, suitable for petroleum, chemical, electric power, boiler industry.A335 P5 alloy pipe is mainly used for low and medium pressure boiler (working pressure is generally not greater than 5.88Mpa, working temperature below 450 ℃) of the hot surface pipe; used for high-pressure boiler (working pressure is generally more than 9.8Mpa, the working temperature of 450 ℃ ~ 650 ℃ between) of the hot surface pipe, economizer, superheater, reheater, petrochemical industry pipe and so on. The tubes for high pressure boilers (working pressure is generally above 9.8Mpa, working temperature is between 450℃~650℃) are used as heating surface tubes, economizers, superheaters, reheaters, tubes for petrochemical industry and so on.
A335 P5 Alloy Pipe Specification
|
Product Name |
ASTM A335 P5 Alloy Pipes |
|
Material |
12CrMoVG 12CrMoG 15CrMoG 12Cr2Mo Cr5Mo Cr9Mo 10Cr9Mo1VNb 15NiCuMoNb5 12Cr2MoWVTiB |
|
Out Diameter |
6.0~114.0mm |
|
Wall Thickness |
1~15mm |
|
Length |
2m-12m |
|
Standard |
DIN GB JIS BS ASTM AISI etc. |
|
Surface treatment |
Painted, Oiled, galvanized, phosphate etc |
|
Packing |
Hex Bundling With Wooden Case Package
For 20" container the max length is 5.8m; For 40" container the max length is 11.8m |
|
Applications |
For tubular heat exchangers,condensers,and similar heat transfer apparatus. |
|
Payment terms |
T/T L/C |
ASTM A335 P5 Seamless Steel Pipe

A335 P5 Alloy Steel Pipe Mechanical properties:
| Property | Requirements |
|---|---|
| Yield Strength | ≥ 30,000 psi (205 MPa) |
| Tensile Strength | 60,000 - 85,000 psi (415 - 585 MPa) |
| Elongation | ≥ 30% |
ASTM A335 P5 Pipe Chemical Composition
| Element | Composition (%) |
|---|---|
| Carbon | 0.15 - 0.30 |
| Manganese | 0.30 - 0.60 |
| Phosphorus | 0.025 max |
| Sulfur | 0.025 max |
| Silicon | 0.50 max |
| Chromium | 4.00 - 6.00 |
| Molybdenum | 0.45 - 0.65 |
About GNEE
GNEE Group has been producing A335 / SA335 alloy tubes for 16 years and has become the preferred supplier for major chemical plants, electric heating plants and other companies at home and abroad. We can provide you with the quality inspection reports and certificates of the steel pipes to provide you with the best quality steel pipes. Contact us for the lowest price.

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