Special Steel High Speed Steel M2/1.3343/Skh51 Round Bar

Model NO.: high speed steel
Shape: Flat Bar, Sheet
Width: as Required
Delivery Status: Annealed or Heat Treatment
Certificate: Mill Test
Trademark: DLDT
Transport Package: Plastic Wrapped Putting in Wooden Case
Specification: Length 2000-4000mm
Origin: China
HS Code: 72281000
As high performance steels, high speed grades offer high hardness at temperatures up to 500°C and high wear resistance. High speed steel has more advantages to the standard high carbon tool steel specifications. It will withstand increases in temperature without losing its temper and this enables the steel to cut faster than high carbon steel. Hence the name high speed steel. Stocks are held in the tungsten molybdenum type high speed steel. Cobalt molybdenum high speed steel grades are also available, which offer high hardness, excellent  cutting properties with high red hardness and good toughness. 

Chemical Composition%

Grade

C

Si

Mn

P

S

Cr

Mo

W

V

1.3343

0.86-0.94

≤0.45

≤0.40

≤0.030

≤0.030

3.80-4.50

4.70-5.20

5.90-6.70

1.70-2.10

M2

0.78-0.88

0.20-0.45

0.15-0.40

≤0.030

≤0.030

3.75-4.50

4.50-5.50

5.50-6.75

1.75-2.20

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

5.50-6.75

1.75-2.20

Description
Material W6Mo5Cr4V2/M2/1.3343
Surface Bright or black
Condition of Delivery Annealing/Heat treatment
Processing Hot rolled,cold rolled,forged
Smelting Method ESR
HB ≤255
HRC 61-64

 

  Physical Property
Temperature ºC Density
g/cm3

Modulus of elasticity
KN/mm2

Coefficient of thermal expansion

Heat transfer coefficient

W/mºC

Specific heat

J/kgºC
20 8.16 225   24 420
400 8.06 200 1.21×10-6 28 510
600 8.00 180 1.26×10-6 27 600

Smelting Method
  • Non-vacuum induction furnace+LF furnace+ESR
Features
  • M2 high speed steel is a  W-Mo series high speed steel which has good toughness,wear resistance, red hardness and overall performance, widely used in cutting tools.
  • M2 high speed steel has good machining properties.
Packing & Shipping

Packing: In wooden case
Delivery Time: About 45days after receiving the down payment

Special Steel High Speed Steel M2/1.3343/Skh51 Round Bar Special Steel High Speed Steel M2/1.3343/Skh51 Round Bar


About Us

Our company is specialized in making high quality high speed steels, M2, M35, M42, W9, W18 and some mould steels , maraging steels. Our products have exported to many countries like Russia, Germany, Netherlands, Hungary, Vietnam, Italy etc. and we received many good feedback. 

If you are interested in our products, please send us inquiries and contact us freely, hope we can get a further cooperation!
Special Steel High Speed Steel M2/1.3343/Skh51 Round Bar

FAQ

1 Q: What's the payment term?

A: T/T 30% for down payment, Then T/T balance on the actual weight of ready for shipment products on the basis of the Seller's account.

2 Q: How to ensure your products is qualified?

A: The Quantity and weight of product are certified by the seller's Inspection Certificate and the quality is certified by the Mill Taste Certificate agreed form.

3 Q: How to confirm the Acceptance of Goods and Quality Control?

A: Once the manufacturing of a batch is complete, two samples will be acquired at random by the buyer's representatives for testing at independent labs. One sample will be sent to a lab in Seller's country and the other sample to a lab in buyer's country.

How to contact us

Special Steel High Speed Steel M2/1.3343/Skh51 Round Bar

  
  

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