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EN 10083-3 4135/4140/4142/6150 Alloy Structural Steel Coil

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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Carbon Steel Coil

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PRODUCT DETAILS

Keywords: Steel Plate 、 Steel Coil

EN 10083-3 4135/4140/4142/6150 Alloy Structural Steel Coil Description

Product Parameters

Product Name	EN 10083-3 4135/4140/4142/6150 Alloy Structural Steel Coil
Production Process	Hot Rolling, Cold Rolling
Material Standards	AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.
Width	45mm-2200mm
Length	Custom Size
Thickness	Hot Rolling: 2.75mm-100mm Cold Rolling: 0.2mm-3mm
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

CUSTOMER VISIT

In ZYUAN, more than 180 steel grades have either been used to substitute import or produced with foreign standards, more than 30 steel grades have been exported many developed countries and regions in Europe, America and Asia, setting up mighty image of brand.

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FACTORY WORKSHOP

ZYUAN STEEL GROUP CO.,LTD has been founded over 20 years. And ZYUAN has 12 product series, 300 and more steel grades, 400 and more thickness specifications steel pipes, sheet, coils and other products such as low alloy high strength steel products and alloy structural steel products etc.

TEST

FAQ

Once the products received by customer were found not comply with the products or contract demands, what will you do?

A: We will compensate the customer for all the loss without any hesitation.

Do you provide samples Is it free or extra?

A: Yes, we could offer free samples.

What certifications do your products have?

A: We have ISO 9001, SGS, EWC and other certifications.

What kind of payment terms would you accept?

A: We always do T/T.30% T/T as deposit,70% T/T as balance.

What is the delivery time?

A: 10-15 days

What is your MOQ?

A: We will provide Original Mill Usually 25 tonnes, but it can be adjusted according to your needs and the actual situation of the inventory.

Carbon Steel Coil