We actively enter overseas markets and strive to become an international 4140 Steel Bar, M2 High Speed Steel Flat Bar, 316 Stainless Steel Bar company. With high-tech, excellent products and hearty services, we have repeatedly achieved new highs in performance, and now we have become the market leader. We can guarantee the supply of our company. At the same time, we uphold the 'customer first' principle to provide you with intimate service. Our company insists on the purpose of 'takes service priority for standard, quality guarantee for the brand, do business in good faith, to offer skilled, rapid, accurate and timely service for you'. We are looking forward to forming successful business relationships with new clients around the world in the near future.
40Cr Steel Plate 41Cr4 Alloy Steel Plate 5140 Steel Sheet 40cr acero especificacion
Standards:ASTM,JIS,GB,EN(DIN,BS,NF) Or Per as clients’ requires.
1.Chemical Composition and Mechanical Properties(In Quenched & Tempered State):
Material | 5140 | ||
Chemical Composition | Mechanical Properties(In Quenched & Tempered State) | ||
C | 0.37-0.44 | Tensile strength(MPA) | 980 |
Si | 0.17-0.37 | Yield strength (MPA) | 785 |
Mn | 0.50-0.80 | Elongation(δ5/%) | 9 |
Cr | 0.80-1.10 | Reduction in Area (ψ/%) | 45 |
Mo | 0.15-0.25 | Impact (J) | 47 |
P | ≤0.035 | Hardness | ≤207HB |
S | ≤0.035 | ||
Cu | ≤0.30 | ||
Ni | ≤0.30 | ||
2.Product Application Areas:
Our products have been used in all kinds of areas, such as aviation,aerospace,navigation,nuclear energy,chemical industry,
electronic information,achine manufacture, petrochemical, automotive,instrument and meter, Communication ,transportation, and medical instruments, etc.
3.Similar steel grade & equivalent steel materials:
USA | Japanese | Gemany | British | France | International | Chinese |
ASTM&AISI&SAE | JIS | EN DIN | EN BS | EN NF | ISO | GB |
5140 | SCr440 | 41Cr4(1.7035) | Cr4 | ------ | 40Cr |
Certifications:
Factory Manufacture Process:
Plate Hot Rolled
Products stocks:
Packing & Loading
After-Sales Service
Enterprises are pursuing economic benefits, which is an inevitable requirement for the survival and development of enterprises. Our Mill Surface 42CrMo Hot Rolled Alloy Steel Plate in Steel Stock make great contributions to the improvement of our economic benefits. We supply products strictly according to the quality standard required by users, and are responsible for the quality. Since our company's inception, we have continuously introduced leading-edge international manufacturing technologies and equipment, and led extensive technical cooperation and exchange with national and foreign experts.