S420M Low Alloy Steel Plate
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Gnee Steel (Tianjin) Co., Ltd. is one of the most professional s420m low alloy steel plate manufacturers and suppliers in China. Welcome to wholesale customized s420m low alloy steel plate at competitive price from our factory. Good service and quality products are available.
S420M low alloy steel plate
S420M is a European standard low alloy plate with high carbon and chromium content. After quenching and tempering, it has impact resistance and fatigue resistance. The delivery status is quenched and tempered, which is a quenched and tempered steel.
The delivery status of S420M low alloy steel plate is hot car or quenching and tempering (quenching and tempering).
Mechanical properties of S420M low alloy steel plate :
The tensile strength of S420M is ≥1080MPa
The yield strength of S420M is ≥930MPa
The elongation of S420M is ≥12%
The area shrinkage of S420M is ≥45%
S420M low alloy steel plate is used to manufacture large gears for locomotive traction, supercharger transmission gears, rear axles, transmission gears, engine gas cylinders, drill pipe joints and fishing tools for deep oil wells under load.
Chemical Composition and Mechanical Property:
|
Grade |
Chemical Composition(%) |
||||
|
C Max |
Si Max |
Mn Max |
P Max |
S Max |
|
|
EN10025-4 S420M |
0.18 |
0.55 |
1.8 |
0.035 |
0.030 |
|
Grade |
Mechanical Property |
|
|||
|
Tensile Strength(MPa) |
Yield Strength(MPa) |
% Elongation in 2 in.(50mm) min |
Impacting Test Temperature(°C) |
|
|
|
EN10025-4 S420M |
460-660 |
365-420 |
19 |
+20,0,-10,-20,-30,-40,-50 |
|
Since 2008, Gnee Group has provided quality steel products to more than 600 customers in more than 70 countries around the world. We have established long-term cooperative relationships with dozens of factories in China to ensure that our products are manufactured using high-quality materials and in sync with various international standards, with an annual export volume of more than 80,000 tons. Gnee Group is committed to becoming the world's most internationally competitive supply chain group, meeting the different needs of different customers, and truly realizing: one-stop service, making choice easier.
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