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4135/4140/4142/6150 Alloy Plate EN10083-3
Category:
Carbon Steel Plate
Keywords:
Carbon Steel Plate
Product Introduction
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.
| Commodity | Carbon Steel Sheet/Plate |
| Material | S235JR,S275JR,S355JR,A36,SS400,Q235,Q355,ST37,ST52,SPCC,SPHC,SPHT,DC01,DC03,etc |
| Standard | GB,GOST,ASTM,AISI,JIS,BS,DIN,EN |
| Technology | Hot rolling,Cold rolling,Pickling,galvanized,tinning |
| Surface | Black skin, Pickling,Oiling,galvanized,tinning,etc |
| Thickness | 0.1mm-400mm |
| Width | 12.7mm-3050mm |
| Length | 5800,6000 or customized |
| Loading port | Tianjin, Qingdao,Shanghai |
| Payment terms | FOB,CRF,CIF,EXW all acceptable |
| Delivery time | inventory About 3-5;custom-made 15-20;According to order's quantity. |
|
Minimum Order Quantity |
25Tons |
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 mm |
Re min. N/mm2 |
Rm N/mm2 |
A min % |
From min % |
KVb min J |
|
≤8 |
900 |
1000-1300 |
10 |
40 |
- |
|
8-20 |
750 |
1000-1200 |
11 |
45 |
35 |
|
20-60 |
650 |
900-1100 |
12 |
50 |
35 |
|
60-100 |
550 |
800-950 |
13 |
50 |
35 |
|
100-160 |
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 |



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Bao Steel (Qingdao) Co., Ltd.
Bao Steel (Qingdao) Co., Ltd. is a large-scale enterprise group focusing on steel production and raw material import and export trade, integrating trade, industry, logistics and services, covering an area of 60,000 m². After years of development, the business scope has expanded to the Middle East, Latin America, Australia, South Korea, Europe, Russia and even Africa. It has established a broad product sales and raw material procurement network at home and abroad, and sincerely provides customers with professional and thoughtful services. After development, the company already has a group of high-quality employees with professional knowledge and experience in production, trade, shipping, modern logistics and other fields. We will make full use of modern management and information technology to cultivate our unique core capabilities and provide high-quality, reliable value-added services and strong support to all sectors of society.
Honor
The company has passed ISO9001 international quality management system certification and CE certification, and obtained provincial enterprise letters of credit, enterprise credit certificates, etc.
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