Finkl WF-XTRA® 数据表

Wrought Tool Steel

用A. Finkl & Sons Co.提供

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产品说明
Higher alloy content of this grade improves several important factors that strongly influence die performance:

Alloy Enhanced Hardening
Strengthening from higher alloy content permits standard die hardness to be achieved with a lower Carbon level for improved fracture toughness and greater heat-checking resistance.

Wear Resistance
Increased levels of strong carbide-forming alloys, Chromium, Molybdenum and Vanadium, provide a higher concentration of hard carbide particles for enhanced wear resistance.

Temper Resistance
Higher levels of Chromium, Molybdenum and Vanadium precipitate carbides at elevated temperatures to help counteract the loss of surface hardness normally experienced from contact with hot forging stock.

Deep hardening
A high "DI" value (Ideal Diameter, is a calculated dimension expressed in inches based upon steel chemistry that measures through-hardening capability) together with uniquely effective water quenching produces better interior hardness and improved microstructure for stronger dies, especially in larger sizes.

Machinability
Machinability at all hardness levels is enhanced through patented micro-alloying additions, but where maximum machinability is desired, a fully annealed condition (approximately 229 BHN) is available.
总览  
材料状态 
  • 已商用:当前有效
供货地区 
  • 亚太地区
  • 北美洲
  • 拉丁美洲
  • 欧洲
 
Available Documents
Technical Datasheet (English)
Metals General
额定值
单位制
 
Metal Type
 
 
Metals Type Analysis
额定值
单位制
 
Type Analysis
     
Carbon
%
 
Chromium
%
 
Manganese
%
 
Molybdenum
%
 
Nickel
%
 
Silicon
%
 
Vanadium
%
 
Metals Physical
额定值
单位制
 
密度 (68°F)
lb/in³
 
Metals Mechanical
额定值
单位制
 
Tensile Strength (Ultimate) (81°F)
ksi
 
Tensile Strength (Yield), 0.2% (81°F)
ksi
 
Tensile Elongation (Break) (81°F)
%
 
Reduction of Area (81°F)
%
 
硬度 (HB-Scale, 81°F)
 
 
泊松比 (68°F)
 
 
拉伸模量 (68°F)
ksi
 
Metals Thermal
额定值
单位制
 
Mean Specific Heat (68°F)
Btu/lb/°F
 
Mean CTE (68°F)
in/in/°F
 
导热系数 (68°F)
Btu·in/hr/ft²/°F
 
备注
1一般属性:这些不能被视为规格。
 
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