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YK4R

Favorite Datasheet

Japan DAIDO YK4R 淬火带钢-TBS带锯 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: YK4R / YK4R
Category Grade Standard Region/Area Standard Content
Metals YK4R DAIDO QTBS Japan 淬火带钢-TBS带锯

Chemical composition(mass fraction)(wt.%) of the YK4R

Element Min Max Similar
Cr - - 0.1500
Mn - - 0.4300
Si - - 0.2500
C - - 0.9800

Mechanical Properties of steel grade YK4R

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
983 (≥) 689 (≥) 42 31 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade YK4R

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
42 - -     0.41 -  
458 388 - 31.3 443   -  
367 - 34 31.2   113 111

Heat Treatment of steel grade YK4R

Heat treated : 1665°C - 1269°C

Technological Curves of steel grade YK4R

Cross Reference Table (Equivalent Grade) of YK4R

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

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