Yosun (Tianjin) Piping Engineering Co., Ltd. is one of the most credible manufacturers and suppliers of 16mn alloy pipe in China. Please feel free to wholesale customized 16mn alloy pipe at competitive price from our factory. If you have any enquiry about quotation, please feel free to email us.
16Mn is a low-alloy high-strength structural steel with carbon content of 0.1%-0.25%, and main alloying elements such as manganese, silicon, vanadium, niobium and titanium are added. Its total alloy content is less than 3%. According to the strength is divided into 300, 350, 400 and 450MPa four levels.
Chemical Composition
|
Ingredient |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Cu |
|
Min |
0.13 |
0.2 |
1.2 |
- |
- |
- |
- |
- |
|
Max |
0.2 |
0.6 |
1.6 |
0.025 |
0.01 |
0.3 |
0.3 |
0.2 |
Allowable Deviation
|
Deviation class |
Allowable deviation of standardized outside diameter/Pipe body |
|
D≤48.3 |
±0.50 |
|
48.3＜D≤273.1 |
±1.0% |
|
273.1＜D≤508 |
±0.75% |
|
D＞508 |
±1%D /. ±10 |
Advantages of 16Mn
High Strength
The yield strength of 16Mn steel pipe is 345MPa and the tensile strength is 470MPa, which is higher than that of ordinary carbon structural steel.
01
Good Low-temperature Toughness
It is not prone to embrittlement at low temperatures and can still maintain high impact toughness.
02
Excellent Welding Performance
It can be welded by various welding methods, and the welding quality is reliable.
03
Good Corrosion Resistance
It has good resistance to atmospheric, water, acid, alkali and other media.
04
Economic
The production cost is low, and the price is more affordable than that of high-quality alloy steel and high-strength materials.
05
Applications
Construction Field
It can be used as support and load-bearing structural components in high-rise buildings, large-span structures, bridges and other building structures.
01
Mechanical Field
It can be used to manufacture the main structures and components of various heavy machinery, mining machinery, metallurgical machinery and other equipment.
02
Petrochemical Field
It can be used to manufacture various pressure vessels, pipelines, storage tanks and other equipment for transporting petroleum, chemical media, etc.
03
Automotive Field
It can be used to manufacture key parts such as the chassis, suspension system and braking system of automobiles, improving the safety and reliability of automobiles.
04
Other Fields
It can be used in the fields of ships, aerospace, power, etc., to meet various special needs.
05
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