• Model NO.：1.3243, SKH35, M35, W6Mo5Cr4V2Co5
• Special Use：Used for Cutters in Common Use
• Delivery Quatity：Include MOQ
• Grade：1.3243,Skh35,M35,W6mo5cr4V2co5
• Thickness：20-180mm
• Length：1000-5800mm
• Width：100-610mm
• Process：Eaf+VOD+Laf
• Certificate：ISO ,Mill Certificate
• Payment：30% Deposit,Blance by L,C at Sight or T,T
• Transport Package：Export Standard Packing or Customers′demand
• Specification：According to customer requirements
• Trademark：CF STEEL
• Origin：China
• HS Code：7228300000
• Production Capacity：1000 Tons, Month

Basic Info.

Model NO. 1.3243, SKH35, M35, W6Mo5Cr4V2Co5 Special Use Used for Cutters in Common Use Delivery Quatity Include MOQ Grade 1.3243,Skh35,M35,W6mo5cr4V2co5 Thickness 20-180mm Length 1000-5800mm Width 100-610mm Process Eaf+VOD+Laf Certificate ISO /Mill Certificate Payment 30% Deposit,Blance by L/C at Sight or T/T Transport Package Export Standard Packing or Customers′demand Specification According to customer requirements Trademark CF STEEL Origin China HS Code 7228300000 Production Capacity 1000 Tons/ Month

Product Description

SKH35/M35/1.3243 High Speed Special Steel Round Bar
 
Chemical composition (%)

C	Si	Mn	S	Cr	W	Mo	V	Co
0.93	0.38	0.35	≤0.03	4.10	6.30	4.80	1.85	4.90

 
Features:
1)For tungsten molybdenum containing cobalt high speed steel, improve the red hardness and high temperature hardness;
2),Improved wear resistance, good machinability, but lower strength and impact toughness, easy oxidation decarburization;
3),Commonly used for gear cutting tools, milling tools and tools such as punch, cutter for cutting hard material;

Application:
1)Has good machinability, but lower strength and impact toughness;
2)easy oxidation decarburization, commonly used for gear cutting tools, milling tools and tools such as punch;
3)cutter for cutting hard material;
 
Heat treatment:
Preheat:1190~1210ºC or 1200~1220ºC heating,oil cooling:540~560ºC
Tempering:Twice, 2 hours each time.
Delivery status:Hot rolled, forged, annealed,
Surface conditions:Rough turning, peeling, polishing,machined, grinded,black surface
Delivery hardness:≤285HB;Annealed ≤269HB    
Quenching:730~840ºC
 
Ready Stock:  Round Bar Dia 6-50mm

Deliver time:
For abundant stock, 7-20 days.For customized products, 30-50 days.

Product pictures: