4135/4140/4142/6150 Alloy Plate EN10083-3
EN 10083-3:2006 steel is an alloy steel used for quenching and tempering. This standard regulates the technical delivery conditions of alloy steels. Under the steel 50CrMo4, 51CrV4, 20MnB5, 34CrMo4, 42CrMo4, 27MnCrB5-2. EN 10083-3 steel plate has high strength, high toughness and good hardenability. The alloy requires high temperature preheating before welding to eliminate the stress after welding…
4135/4140/4142/6150 Alloy Plate EN10083-3
EN10083-3 4135, 4140, 4142, 6150 alloy steel plate are popular quenched and tempered structural alloy steels. 4135,4140,4142 belong to chromium-molybdenum alloy steel series, while 6150 is chromium-vanadium alloy steel. After proper heat treatment, they feature outstanding tensile strength, great toughness, deep hardenability and good fatigue resistance. These grades are highly preferred for heavy-load mechanical components. JXH Metal supplies EN10083-3 alloy steel plate with complete mill test certificates.
Product Parameters
| Product Name | 4135/4140/4142/6150 Alloy Plate EN10083-3 |
| Standard | EN10083-3 |
| Available Grades | 4135, 4140, 4142, 6150 |
| Width Range | 1200mm – 3000mm |
| Length Range | 2000mm – 12000mm, custom cut available |
| Thickness Range | 6mm – 150mm |
| Delivery Condition | Hot rolled, Quenched & Tempered, Normalized |
| Surface | Hot rolled, shot blasting optional |
Grade Introduction
- 4135: Medium carbon Cr-Mo steel, balanced strength and toughness for general heavy machine parts
- 4140: Most widely used Cr-Mo alloy steel, excellent comprehensive mechanical performance
- 4142: Higher carbon version of Cr-Mo steel, greater hardness and wear resistance
- 6150: Cr-V spring alloy steel, high fatigue strength, good shock resistance
Application of EN10083-3 Alloy Steel Plate
- Gears, shafts, axles, connecting rods and spindles
- Machinery fixtures, mould bases and tooling components
- Automotive, truck and construction machinery load parts
- Spring components and high fatigue structural parts
- Oil & gas equipment, hydraulic and power transmission parts
Our Service
JXH Metal supplies EN10083-3 4135,4140,4142,6150 alloy steel plate. Custom cutting, bending, drilling and NDT inspection are supported. Contact us for stock and quotation.
