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High Quality General Standard Alloy Tool Steel Plate M2 DIN 1.3343

Quick Details · Steel Grade: high speed tool steel · Standard: AISI, ASTM, BS, DIN, GB, JIS · Dimensions:thickness:20-400m m width:80-1000mm length:2000-5800mm · Place of Origin: Hubei, China (Mainland) · Model Number: 1.3343/M2/SKH51 flat bar · Technique: Forged · Application: Tool Steel Bar ·...

Product Details

Quick Details

· Steel Grade: high speed tool steel

· Standard: AISI, ASTM, BS, DIN, GB, JIS

· Dimensions:thickness:20-400mm

width:80-1000mm length:2000-5800mm

· Place of Origin: Hubei, China (Mainland)

· Model Number: 1.3343/M2/SKH51 flat bar

· Technique: Forged

· Application: Tool Steel Bar

· Alloy Or Not: Is Alloy

· Special Use: Mold Steel

· Type: Alloy Steel Bar

· thickness: 20-400mm

· width: 80-1000mm

· length: 2000-5800mm

· technique: EF/ESR/EAF+VD+LF

· delivery condition:Annealed/Ingot/Processing

· surface treatment:Black/machined/turned/polished

· inspection: 100% UT acco to En1921D/d

· certificate: ISO9001:2008

· MOQ: 5 tons

· productivity: 3000 tons

 

 

Packaging & Delivery

Packaging Details:

seaworthy packing or as customers required

Delivery Detail:

45 days after contract

 

High speed tool steel 1.3343/M2/SKH51

 

 Steel grade:  1.3343/ M2/ SKH9/W6Mo5Cr4V2
  

Chemical composition


Standard

Steel Grade

C

Si

Mn

P

S

Cr

Mo

V

W

DIN

1.3343

0.86-0.94

≤0.45

≤0.40

0.030

0.030

3.80-4.50

4.70-5.20

1.70-2.10

5.90-6.70

ASTM

M2

0.95-1.05

0.20-0.45

0.15-0.40

0.030

0.030

3.75-4.50

4.50-5.50

1.75-2.20

5.50-6.75

GB

W6Mo5Cr4V2

0.80-0.90

0.20-0.45

0.15-0.40

0.030

0.030

3.80-4.40

4.50-5.50

1.75-2.20

5.50-6.75

 


Size: 

round bars

diameter(mm)

length(mm)

 -

 50~500

 2000~5800

 -

flat steel

thichkness(mm)

width(mm)

length(mm)

20~400

80~1000

2000~5800

   

  

Surface treatment:

   Round bar 

  Black /Grinding / Polished / Peeled / Turned    

   steel plate

   Black / Milling / Machined

  

 Heat Treatment                                                    

Soft Annealing(°C)

Cooling

Hardness(HB)

Hardening(°C)

Preheating / In

Tempering

820-880

Furnace

225-280

450-600

850°C,then 1050°C

3*1h 540-560,then min.64 HRC

1180-1230

Oil,thermal bath 550°C




Tempering(°C)

200

300

400

500

525

600

650

700

HRC

63

61

61

62.5

64

62.5

57

47


Characteristic:

Very high resistance to softening at elevated temperatures.

Very high resistance to wear.

Good toughness and cutting capability.

Deep hardening response.

 

Application: 

Knives.thread cutting and twist drills,broaching and milling tools,woodworking tools,cold working tools.


Hubei Kaixin Supply Chain Management Co., Ltd.

TEL +8618272169977 ; 0714-6510168

FAX0714-6519746

Emailinfo@hubeikaixin.com

AddNo.37 Huahu Ave Huahu Street.Huangshi City Hubei

Code435000

web:www.kxdiesteel.com 


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