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. 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. Heavy Duty Cargo Net,Polyester Webbing Cargo Net,Capacity 1100LBS Cargo Net WINNERLIFTING SAFETY EQUIPMENT CO.,LTD. , https://www.winnerlifting.com
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.Â
Chemical Composition%
Grade
C
Co
Si
Mn
P
S
Cr
Mo
W
V
M42/1.3247
1.00-1.15
7.50-8.50
≤0.65
≤0.40
≤0.030
≤0.030
3.50-4.50
9.00-10.00
1.15-1.85
0.95-1.35
Description
Material
W2Mo9Cr4VCo8/1.3247/Skh59
Size
Dia3.0-200mm
Length
3000-5000mm
Surface
Bright or black
Condition of Delivery
Annealing/Heat treatment
Processing
Hot rolled,cold rolled,forged
Smelting Method
ESR
HB
≤255
HRC
66-68
Smelting Method
Specification
Temperature
ºCDensity g/cm3
Modulus of elasticity
KN/mm2Â Coefficient of thermal
expansionHeat transfer coefficient
W/mºCSpecific heat
J/KgºC
20
8.18
230
Â
22
395
400
8.10
215
1.18×10-6
27
485
600
8.03
201
1.18×10-6
25
525
    
     Â
Packing &Â Shipping
Packing:Â In wooden case
Delivery Time:Â About 45days after receiving the down payment
   
  Â
      Â
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.Â
If you are interested in our products, please send us inquiries and contact us freely, hope we can get a further cooperation!
FAQ
How to contact us
Â
 Â
 Â
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.Â
Chemical Composition%
Grade
C
Co
Si
Mn
P
S
Cr
Mo
W
V
M42/1.3247
1.00-1.15
7.50-8.50
≤0.65
≤0.40
≤0.030
≤0.030
3.50-4.50
9.00-10.00
1.15-1.85
0.95-1.35
Description
Material
W2Mo9Cr4VCo8/1.3247/Skh59
Size
Dia3.0-200mm
Length
3000-5000mm
Surface
Bright or black
Condition of Delivery
Annealing/Heat treatment
Processing
Hot rolled,cold rolled,forged
Smelting Method
ESR
HB
≤255
HRC
66-68
Smelting Method
Specification
Temperature
ºCDensity g/cm3
Modulus of elasticity
KN/mm2Â Coefficient of thermal
expansionHeat transfer coefficient
W/mºCSpecific heat
J/KgºC
20
8.18
230
Â
22
395
400
8.10
215
1.18×10-6
27
485
600
8.03
201
1.18×10-6
25
525
   Â
     Â
Packing &Â Shipping
Packing:Â In wooden case
Delivery Time: About 45days after receiving the down payment     Â
      Â
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.Â
If you are interested in our products, please send us inquiries and contact us freely, hope we can get a further cooperation!
FAQ
How to contact usÂ
 Â
 Â
What Is a High Speed Steel
Model NO.: high speed steel
Length: 3000-5000mm
Shape: Round Bar
Certificate: Mill Test Certificate
Delivery Status: Anealed or Heat Treatment
Trademark: DLDT
Transport Package: in Wooden Case
Specification: Dia3.0-200mm
Origin: China
HS Code: 72281000
Model NO.: high speed steel
Length: 3000-5000mm
Shape: Round Bar
Certificate: Mill Test Certificate
Delivery Status: Anealed or Heat Treatment
Trademark: DLDT
Transport Package: in Wooden Case
Specification: Dia3.0-200mm
Origin: China
HS Code: 72281000
What is a high speed steelÂ
Features
Application
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Features
Application