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#15

Description

ISO ISO ISO 15 ISO standard thermal deformation of stainless steel and ISO 15 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: ISO 15
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy ISO 15 ISO ISO ISO standard thermal deformation of stainless steel
ISO 13
X3NiCr18-16
X5CrNiN18-8
ISO X10CrNi18-8
ISO 14
ISO X12CrMnNiN17-7-5
ISO X10CrNiS18-9
ISO 17
ISO X3CrNiCu18-9-4
ISO X6CrNiTi18-10

Chemical composition(mass fraction)(wt.%) of the ISO 15

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Ti(%)
Max 0.080 Max 1.00 Max 2.00 Max 0.045 Max 0.030 17.0-19.0 9.00-12.0 5×C%≤Ti≤0.70

Mechanical Properties of steel grade ISO 15

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)
756 (≥) 535 (≥) 11 44 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade ISO 15

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
12 - -     0.24 -  
192 171 - 24.3 411   -  
146 - 12 11.2   133 311

Heat Treatment of steel grade ISO 15

Heat treated : 1262°C - 1514°C

Technological Curves of steel grade ISO 15

Cross Reference Table (Equivalent Grade) of ISO 15

Grade Standard Country Application
Q215 China Engineering and welding
Q215 B China Engineering and welding
ASTM 1015 ASTM USA General use carbon steel bar
UNS G10150 UNS USA General use carbon steel bar
7Mn15Cr2A13V2WMo China Alloy tool steel - Without magnetic steel mold
T31501 UNS USA Alloy tool steel
T31506 UNS USA Alloy tool steel
T31507 UNS USA Alloy tool steel
T15 ASTM USA Tungsten series High-Speed Tool Steel
T12015 UNS USA Tungsten series High-Speed Tool Steel
CPM Rex T15 AISI USA Powder metallurgy high-speed tool steel
CPM Rex T15HS AISI USA Powder metallurgy high-speed tool steel
CQ-15 AISI USA W-Co class carbide
Stellite 156 Stellite alloy
Stellite 157 Stellite alloy
Stellite 158 Stellite alloy
Stellite 159 Stellite alloy
1.1525 DIN Germany Carbon tool steel
1.1520 DIN Germany Carbon tool steel
1.1545 DIN Germany Carbon tool steel

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