Gnee Steel (Tianjin) Co., Ltd. is one of the most professional s420nl high tensile alloy steels manufacturers and suppliers in China, also supports customized service. If you're going to buy s420nl high tensile alloy steels made in China, welcome to get free sample from our factory. Quality products and low price are available.
S420NL high tensile alloy steels
S420NL Alloy Steel Plate Products Description
S420NL alloy steel plate is a high-strength low-alloy structural steel plate that complies with the European standard EN 10025. S420NL high strength low alloy steel plate is delivered in normalized or normalized rolled state, and GNEE can also perform other heat treatments according to your needs.
S420NL high strength alloy steel features and performance
Good weldability : S420NL alloy steel can be connected by a variety of welding methods, with low tendency to deformation and cracking.
Corrosion resistance : S420NL low alloy steel sheet can improve corrosion resistance after proper anti-corrosion treatment.
S420NL high strength low alloy structural steel engineering application areas
Machinery manufacturing : used to manufacture drilling rigs, electric shovels, excavators, etc. for mining and engineering construction.
Construction : used for load-bearing structures of high-rise buildings, supporting structures of bridges, etc.
Others : can also be used in chemical equipment and marine engineering and other fields.
S420NL High Tensile Alloy Steels Products Details
►Mechnical property for S420NL Structural steel for S420NL high strength plate
| Thickness (mm) | ||||||||
| S420NL | ≤ 16 | > 16 ≤ 40 | > 40 ≤ 63 | > 63 ≤ 80 | > 80 ≤ 100 | > 100 ≤ 150 | > 150 ≤ 200 | > 200 |
| Yield strength (≥Mpa) | 420 | 400 | 390 | 370 | 360 | 340 | 330 | 320 |
| ≤ 100 | > 100 ≤ 200 | > 200 | ||||||
| Tensile strength (Mpa) | 520-680 | 500-650 | 500-650 | |||||
►Chemical composition for S420NL high strength steel sheet
| C | Si | Mn | P | S | Nb | V |
| 0.20 | 0.60 | 1.00-1.70 | 0.025 | 0.020 | 0.05 | 0.20 |
| Al(total) | Ti | Cr | Ni | Mo | Cu | N |
| ≥0.02 | 0.05 | 0.30 | 0.80 | 0.10 | 0.55 | 0.025 |
S420NL High Strength Steel Sheet Products Image
S420NL High Strength Low Alloy Plate Product Packaging
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