S420NL high tensile alloy steels
S420NL
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
Construction : used for load-bearing structures of high-rise buildings, supporting structures of bridges, etc.
S420NL High Tensile Alloy Steels
►Mechnical property for S420NL Structural steel for S420NL high strength plate
| S420NL | Less than or equal to 16 | > 16 Less than or equal to 40 | > 40 Less than or equal to 63 | > 63 Less than or equal to 80 | > 80 Less than or equal to 100 | > 100 Less than or equal to 150 | > 150 Less than or equal to 200 | > 200 |
| 420 | 400 | 390 | 370 | 360 | 340 | 330 | 320 | |
| Less than or equal to 100 | > 100 Less than or equal to 200 | > 200 | ||||||
| 520-680 | 500-650 | 500-650 | ||||||
►Chemical composition for S420NL high strength steel sheet
| C | P | S | V | |||
| 0.20 | 0.60 | 1.00-1.70 | 0.025 | 0.020 | 0.05 | 0.20 |
| N | ||||||
| Greater than or equal to 0.02 | 0.05 | 0.30 | 0.80 | 0.10 | 0.55 | 0.025 |
S420NL High Strength Steel Sheet
S420NL
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