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1.2746 Cold Work Tool Steel 11.2746 Cold Work Tool Steel 21.2746 Cold Work Tool Steel 3
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1.2746 Cold Work Tool Steel

Model:1.2746
Brand:BETTER
Origin:Made In China
Category:Construction & Decoration / Building Steel & Structure
Label:45NiCrMoV16-6 , alloy steel , forged
Price: US $1000 / pc
Min. Order:3 pc
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Member Information

Detail

Huangshi Better International Trade Co., Ltd

Free MemberHu Bei - China
Live Chat:Last Online:23 May, 2017

Product Description

Mat.No. 1.2746, DIN 45NiCrMoV16-6

Designation by Standards

Brand Name   Mat. No. DIN EN AISI
BETTER   1.2746 45NiCrMoV16-6 - -

 Chemical Composition (in weight %) 

C Si Mn Cr Mo Ni V W Others
0.45 0.25 0.70 1.50 0.79 4.00 0.50 - -

 Description
Special cold work tool steel, air or oil hardenable with highest toughness.

Applications
Forging tools, dies of all sorts, shapes and sizes, hot forging and pressing tools for steel and metal. Moulds, bushings, piercers, etc. 

Physical properties (avarage values) at ambient temperature
Modulus of elasticity [103 x N/mm2]: 210 
Density [g/cm3]: 7.86

Soft Annealing
Heat to 610-850oC, cool slowly in furnace. This will produce a maximum Brinell hardness of 295.

Stress Relieving
Stress relieving to remove machining stresses should be carried out by heating to approx. 650oC, holding for 1-2 hours at heat, followed by air cooling. This operation is performed to reduce distortion during heat treatment.

Hardening
Harden from a temperature of 880-910oC followed by air or oil quenching or warm bath quenching 180-220oC. Hardness after quenching is 56 HRC.

Tempering
Tempering temperature: See the data bellow.

Tempering Temperature (oC) vs. Hardness (HRC)

 

100oC 200oC 300oC 400oC 500oC 550oC
56 54 52 50 49 48

 Tempering Diagram

Click the image to enlarge the diagram.

Forging
Hot forming temperature: 1100-900oC. 

Machinability
No data.

Disclaimer
The information and data presented herein are typical or average values and are not a guarantee of maximum or minimum values. Applications specifically s ested for material described herein are made solely for the purpose of illustration to enable the reader to make his own evaluation and are not intended as warranties, either express or implied, of fitness for these or other puposes. There is no representation that the recipient of this literature will receive updated editions as the become available.


Product Image

1.2746 Cold Work Tool Steel 1
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1.2746 Cold Work Tool Steel 2
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1.2746 Cold Work Tool Steel 3
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Huangshi Better International Trade Co., Ltd

Room 506,Compex Building,No.176 Hangzhou West Avenue,Huangshi,Hubei,China.

Phone:
86-714-5220623
Fax:
86-714-5220623
Contact:
Amy (Sales)
Mobile:
15671236572

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