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TL18

Favorite Datasheet

China YB TL18 脱碳低磷粒铁 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TL18 / TL18
Category Grade Standard Region/Area Standard Content
Metals TL18 YB/T 068 China 脱碳低磷粒铁

Chemical composition(mass fraction)(wt.%) of the TL18

Element Min Max Similar
S - 0.0500 -
P - 0.0600 -
Mn - 0.8000 -
Si - 1.2500 -
C 1.6000 2.0000 -

Mechanical Properties of steel grade TL18

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)
886 (≥) 767 (≥) 22 34 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade TL18

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 - -     0.21 -  
857 553 - 23.3 223   -  
957 - 32 21.2   432 241

Heat Treatment of steel grade TL18

Heat treated : 1283°C - 1497°C

Technological Curves of steel grade TL18

Cross Reference Table (Equivalent Grade) of TL18

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.

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