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DIN 1.2343 hot work tool steel

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Brand name: Huayu

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Keyword: alloy die steel, hot work tool steel, steel bar

Category: Steel Round Bars

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Huangshi Huayu Mechanical & Electrical Corporation

Country / Year Established: China /

Business type: Others

Verified Certificate: 12

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PRODUCT DESCRIPTION COMPANY INFORMATION Related Products

Product name	DIN 1.2343 hot work tool steel	Certification	-
Category	Steel Round Bars	Ingredients	-
Keyword	alloy die steel , hot work tool steel , steel bar	Unit Size	-
Brand name	Huayu	Unit Weigh	-
origin		Stock	-
Supply type	-	HS code	-

Product Information

1. Steel Grade:

GB 4Cr5MoSiV

AISI H11

DIN 1.2343

2. Chemical composition(%)

C	Si	Mn	Cr	Mo	V	P	S
0.38	1.00	0.40	5.10	1460	0.50	0-0.03	0-0.005

3. Features

1>high quenching and hardenability, toughness and crystal refining

2> Tech: EAF+LF+VD(or SKF)+ESR

4. Heat treatment

1>Anneal: 860-890℃ harness : ≤ 229HB

2>Quenching temperature: 1000-1030℃,oil or air cooling

3>Tempering temperature: 530-580℃, tempering 2times, hardness 47-49HRC

4>Hardness: 53-55HRC

5.Mechanical property

1> very high thermal strenght and hardness

2> good toughness,thermal fatigue and wear resistance under medium-termperature condition

3> little deformation after heat treatment

4> little iron oxides produced by air-quenching

5> excellent melting aluminum erosion resistance

6.Application

Used for casting dies and heat extrusion dies to producing aluminum cast products, tools and core rod to punch a holes,and also used for pressing machine forging dies and plastic dies etc.

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Huangshi Huayu Mechanical & Electrical Corporation

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Country / Year Established: China /

Business type: Others

President: Mr. Zhu

Address: Hangzhou West Road 89#

Product Category: Steel Profiles,Steel Round Bars

No. of Total Employees: 51-100

Company introduction: Huangshi Huayu Mechanical&Electrical Corporation was founded in 2004,headqurters is located in the long history STEEL BASE-Huangshi,hubei province,which possess 18000 square meters mill. Our fixed assels has more than RMB90 illion, and the annual sales is above USD25 million. Our company is the largest production of mould materials export enterprise in Huangshi.

During the long term devlopment,we have already set up the friendly partner relationship with many famous special steel manufacturers,such as ASSAB group,Hitachi Metals Ltd.,Japanes Daido Steel Co. Ltd,Nippon Koshuha Steel Co. Ltd.,SAARSTAHIL,French USINOR,Austria Buehler uddeholm AG and the other well-known tool steel manufacturers,like Henan Zhongyuan Special Co.Ltd. We have access to the excellent equipments and advanced technology,in order to produce high quality die steel, alloy steel, bearing steel,high speed steel,stainless steel in the form of plates,flats,forged blocks and round bars.

Our main materials as below:
1> Hot work tool steels: H13/1.2344;H11/1.2343;H21/1.2662;L6/1.2713;SKT4/1.2714.
2> Cold work tool steels: D2/1.2379;D3/1.2080;D6/1.2436;A2/1.2363;O1/1.2510.
3> Plastic mould steels: P20/1.2311;P20+Ni/1.2738;420/1.2316.
4> High-speed tool steels: M2/1.3343;T1/1.3355;NAK80.
5> Carbon structure steels: S45C;S50;S55.

We has GB/T19001-2008idt ISO 9001:2008 certification.

You are warmly welcome to enter for cooperation and to do mutul-benift business with us for joint development.

Thanks for all!