20MoG High Pressure Boiler Tube
20MoG high-pressure boiler tube is a kind of seamless steel tube, mainly used for heating surface tubes of high-pressure boilers, headers, economizers, superheaters, reheaters, petrochemical industry tubes, etc.
20MoG boiler tube implementation standard: GB5310-2008 (seamless steel pipe for high-pressure boilers). Chemical composition of 20MoG high-pressure boiler tube: C: 0.17~0.23, Si: 0.17~0.37, Mn: 0.40~0.70, Cr≤0.30, Mo: 0.20~0.35, Ni≤0.30, P≤0.035, S≤0.0352.
The implementation standard of 20MoG alloy steel pipe is GB5310-2008, the material is 20MoG, the specification is ∮16-824×2-65, the production standard is hot rolling, controlled rolling, normalizing, the delivery status is hot rolling or controlled rolling status, and the national standard is implemented GB/T5310-2008, American ASTM A335/A335M, British BS3059, German DIN17175 and other standards.
Mechnical property for 20MoG boiler steel pipes:
|
20MoG |
|
|
Yield strength (≥Mpa) |
220 |
|
Tensile strength (≥Mpa) |
415-665 |
Chemical composition for seamless 20MoG steel pipes：
|
Main chemical elements composition of 20MoG |
|||||
|
C |
Si |
Mn |
P |
S |
Cr |
|
0.15-0.25 |
0.17-0.37 |
0.40-0.80 |
0.025 |
0.015 |
0.30 |
|
Cu |
Ni |
Mo |
V |
Ti |
Zr |
|
0.20 |
0.30 |
0.44-0.65 |
0.08 |
- |
|
20MoG Seamless Steel Pipes
Steel Standard:GB/T 5310
Rolling Type:Hot Rolled,Cold Drawing
Wall Thickness:1.25mm--60mm
Diameter:1/4 inch--36 inch
Length:1000mm-18000mm
Gnee Steel Pipe Co., Ltd. is an industrial and trading company. We mainly produce and operate carbon steel pipes and alloy steel pipes. Our pipes include liquid delivery pipes, structural pipes, hydraulic strut pipes, boiler pipes and bearing pipes.
Stock pipe sizes range from 20mm to 406mm in outer diameter and 2mm to 70mm in wall thickness.
Gnee Company Team
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A.Yes, we can produce and process according to your requirements.
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A.Visiting our factory is the best way to understand each other.
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