EN 10083-3 4135/4140/4142/6150 Alloy Structural Steel Plate
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.
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PRODUCT DETAILS
EN 10083-3 4135/4140/4142/6150 Alloy Structural Steel Plate Description
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.
Product Parameters
| Product Name | EN 10083-3 4135/4140/4142/6150 Alloy Structural Steel Plate |
| Production Process | Hot Rolling, Cold Rolling |
| Material Standards | AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc. |
| Width | 100mm-3000mm |
| Length | 1m-12m, or Customized Size |
| Thickness | 0.1mm-400mm |
| Delivery Conditions | Rolling, Annealing, Quenching, Tempered or Standard |
| Surface Process | Ordinary, Wire Drawing, Laminated Film |
Chemical Composition
| Brand | C | Si max | Mn | P max | S max | Cr | Mo | V |
| 34CrMo4 | 0.3-0.37 | 0.40 | 0.6-0.9 | 0.025 | 0.035 | 0.9-1.2 | 0.15-0.3 | – |
| 42CrMo4 | 0.38-0.45 | 0.40 | 0.6-0.9 | 0.025 | 0.035 | 0.9-1.2 | 0.15-0.3 | – |
| 50CrMo4 | 0.46-0.54 | 0.40 | 0.5-0.8 | 0.025 | 0.035 | 0.9-1.2 | 0.15-0.3 | – |
| 51CrV4 | 0.47-0.55 | 0.40 | 0.7-1.1 | 0.025 | 0.025 | 0.9-1.2 | – | 0.1-0.25 |
Mechanical Properties
| Thickness | Re min. N/mm2 | Rm N/mm2 | A min% | From min% | KVb min J |
| ≤8mm | 900 | 1000-1300 | 10 | 40 | – |
| 8mm-20mm | 750 | 1000-1200 | 11 | 45 | 35 |
| 20mm-60mm | 650 | 900-1100 | 12 | 50 | 35 |
| 60mm-100mm | 550 | 800-950 | 13 | 50 | 35 |
| 100mm-160mm | 500 | 750-900 | 14 | 55 | 35 |
Scope of Application
EN 10083-3 steel plates are used to manufacture tools that require good plasticity and high strength. It is usually selected to manufacture large parts and important parts, such as heavy mechanical shafts, turbine shaft blades, high loads of transmission parts, fasteners, crankshafts, gears, and heavy-duty parts of motor structures.
Equivalent Material
| European Standard | American Standard | German Standard | Japanese standard | National Standard | International Standards |
| 34CrMo4 | 4135 | 34CrMo4 | SCM435H | 35CrMo | 34CrMo4 |
| 42CrMo4 | 4140, 4142 | 42CrMo4 | SCM440H | 42CrMo | 42CrMo4 |
| 50CrMo4 | – | 50CrMo4 | – | 50CrMo | 50CrMo4 |
| 51CrV4 | 6150 | 50CrV4 | SUP10 | 50CrVA | 51CrV4 |
PACKING AND DELIVERY
Packing and delivery
The company mainly deals in seamless steel pipes, welded steel pipes, galvanized steel coils, round steel, steel plates, color-coated plates, stainless steel plates, aluminum coils, angle steels, H-shaped steels, special-shaped steel bars, etc. We provide one-stop service from raw materials to finished products, with complete product specifications. We have 15 years of production experience and after years of development, we have a strong production capacity with a monthly output of 50,000 tons.
FACTORY APPEARANCE
We are one-stop supplier from raw materials to finished products, our products are available in a variety of specifications and with a history of 15 years production experience, after years of development, We have a strong production capacity, with a monthly output of 50,000 tons, ranking among the top five in the industry.
APPLICATION FIELD
Adhering to the business principle of mutual benefits, Hongzheng has had a reliable reputation among our customers because of our professional services, quality products and competitive prices.
FAQ
What are the certifications for your products?
We have ISO 9001, MTC, and third-party inspections such as SGS, BV, etc.
Do you provide custom made Products service?
Yes, if you have your own design, we can produce according to your specifications and drawings.
What is your terms of payment?
Payment ≤ 1000 USD: 100% in advance. Payment ≥ 1000 USD: 30% T/T in advance, balance before shipment or based on BL copy or LC at sight.
What about product prices information?
Prices vary according to periodic price changes of raw materials.
What ports of shipment are there?
Normally, we ship from Shanghai, Tianjin, Qingdao, and Ningbo. You can specify other ports if needed.
It's my first time to import steel products. Can you help me?
Sure, we have agents to arrange shipment and can assist you through the process.
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