1.3247 M42 SKH59 High Speed Alloy Tool Flat Steel

• Type: Steel Plate
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: High Speed Steel
• Technique: Hot Rolled
• Shape: U Channel
• Surface Treatment: Black, Grinded, Machined
• Model NO.: 1.3247, M42, SKH59, W2Mo9Cr4VCo8
• Special Use: Used for Cutter in Common Use
• Application: Tool Steel Bar
• The Epidermis: Black or Silver Material
• Thickness: 5mm-800mm
• Length: 100mm-5800mm
• Width: 50mm-22000mm
• Grade: 1.3247, M42, Skh59, W2mo9cr4vco8
• Annealed Hardness: 255hbs
• Certificate: ISO / Mill Certificate
• Test: SGS / Ut 100% / Element Testing
• Payment: 30% Deposit, Blance by L/C at Sight or T/T
• Delivery Quantity: Include MOQ
• Transport Package: Export Standard Packing or Customers′demand
• Specification: DIN JIS AISI GB
• Trademark: CF STEEL
• Origin: China
• HS Code: 7225
• Production Capacity: 1000t/Month

Product Description

1.3247 M42 SKH59 High Speed Alloy Tool Flat Steel

Application:
Used  for cutters in common use.
1) This for high speed steel, tungsten steel adaptable to make strong cutting use wear-resisting, resistance to impact a variety of tools, advanced punching die, screw die;
2) Is need toughness and shape complex tools, milling cutter, drill, etc

Feature:
1)Die steel for manufacturing strong cutting with wear-resistant, resistant to impact a variety of tools;
2)Specially for hard and hi-speed cutting; 

Preheat temperature: 730-730 °C

Quenching temperature: 1190-1210 °C

Tempering temperature:
Cold drawn, hardness 285 HBS,Cold drawn after annealing condition, hardness 277 HBS;

Heat treatment
Fire: isothermal annealing temperature is 800 ~ 880 °C, with 10 ~ 20 °C, the dHr furnace cooling to about 600 °C, hardness above HB269;

Chemical composition(%)

C	Si	Mn	P	S	Cr	V	W	Mo	Co
1.~1.15	≥0.65	≥0.40	≤0.030	≤0.030	3.50~4.50	0.95~1.35	1.15~1.85	9.0~10.0	7.50~8.50

 
Quenching methods: oil quenching, air cooling or salt bath quenching;

Delivery state:
forging parts produced with continuous casting and electro-slag re-melting process; rolled as annealed, bright and quenched/tempered steel bars.

Listed specifications are only typical grades; products of required specifications can be developed/produced per international, Chinese or industry standards, or based on agreements with customers.

Packing:
Export Standard Packing or Customers'demand;

Delivery:
For abundant stock, 15-20 days.
For customized products, 30-50 days.