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Huangshi Chengquan Metal Material Co., Ltd.

High Speed Tool Steel, M42 Steel, HSS M42 manufacturer / supplier in China, offering High Speed Steel (M42, 1.3247, SKH59, S500, W2Mo9Cr4VCo8), SUS444 Steel Sheet with High Quality and Competitive Price, 1.2825 Round Tool Steel Bar and so on.

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Supplier Homepage Product Tool Steel High Speed Tool Steel High Speed Steel (M42, 1.3247, SKH59, S500, W2Mo9Cr4VCo8)

High Speed Steel (M42, 1.3247, SKH59, S500, W2Mo9Cr4VCo8)

FOB Price: Get Latest Price
Min. Order: 1 Ton
Transport Package: Apply The Shipping Packing
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: M42
  • Standard: AISI, ASTM
  • Technique: Forged
  • Surface Treatment: Grinded\Peeled (Centreless Turned)\Polished\Groun
  • Application: Tool Steel Bar
  • Finish: De-Carb Free
  • Origin: Hubei, Huangshi
  • Type: Alloy Steel Bar
  • Composition: Ferrous Steel Scrap
  • Shape: Flat,Sheet
  • Special Use: Mold Steel
  • Surface Condition: Grinded\Peeled (Centreless Turned)\Polished\Ground
  • Trademark: CHENGQUAN
Product Description
M42 super high speed steel is a premium cobalt high speed steel with a chemical composition designed for high hardness and superior hot hardness. These properties make the steel an excellent choice for machining high-strength and pre-hardened steels, high-hardness alloys, and the difficult-to-machine, nonferrous super alloys used in the aerospace, oil, and power generation industries.
M42 exhibits excellent wear resistance by virtue of high heat-treated hardness (68 to 70 HRC), and the high cobalt content imparts the hot hardness. As such, the cutting edges on tools made from M42 super high speed steel stay sharp and hard in heavy-duty and high-production cutting applications.
1.APPLICATIONS: Twist drills, taps, milling cutters, reamers, broaches, saws, knives, and thread rolling dies.
2.Type: M42
3.M42 tool steel Shape: FLAT,ROUND BAR,SHEET
4.M42H11 tool steel Delivery condition: Annealed 
5.Standard: ASTM681-2008
8.M42 tool steel  Materials and Manufacture:ELECTRIC ARC AND VACUUMDEGASSING
9.M42 tool steel  Chemical composition :

High Speed Steel (M42, 1.3247, SKH59, S500, W2Mo9Cr4VCo8)
·Density: 0.282 lb/in3 (7806 kg/m3)
·Specific Gravity: 7.81
·Modulus of Elasticity: 30 x 106 psi (207 GPa)
·Machinability: 35-40% of a 1% carbon steel
High Speed Steel (M42, 1.3247, SKH59, S500, W2Mo9Cr4VCo8)
All tool steel is sold as annealed with the exception of P20 and 4140HT, which are heat treated to HRC 28/32

Steelmaking Process: EF, EF/EAF+LF+VD, EF/EAF+ESR 
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