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TW 500

Favorite Datasheet

Korea KS TW500 Welded steel tubes for pressure purposes-Technical delivery conditions-Part 1:Unalloyed steels tubes with specified room temperature properties and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TW500 / TW 500
Category Grade Standard Region/Area Standard Content
Metals TW 500 KS D ISO 9330-1 Korea Welded steel tubes for pressure purposes-Technical delivery conditions-Part 1:Unalloyed steels tubes with specified room temperature properties

Chemical composition(mass fraction)(wt.%) of the TW 500

Element Min Max Similar
C - 0.2200 -
Mn - 1.6000 -
P - 0.0400 -
S - 0.0400 -
Si - 0.3500 -

Mechanical Properties of steel grade TW 500

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)
568 (≥) 271 (≥) 12 22 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade TW 500

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
22 - -     0.21 -  
245 571 - 31.3 343   -  
875 - 41 12.2   222 134

Heat Treatment of steel grade TW 500

Heat treated : 1984°C - 1166°C

Technological Curves of steel grade TW 500

Cross Reference Table (Equivalent Grade) of TW 500

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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