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ISO X7CrNiAl17-7 strip

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ISO X6CrNiMo17-12-2 strip ISO X6CrTi12
#X12CrNi17-7

Description

ISO ISO ISO X7CrNiAl17-7 strip ISO standard spring with stainless steel wire and steel strip and ISO X7CrNiAl17-7 strip Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: ISO X7CrNiAl17-7 strip
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy ISO X7CrNiAl17-7 strip ISO ISO ISO standard spring with stainless steel wire and steel strip
ISO X6CrNiMoNb17-12 Tube
ISO X5CrNiMo17-13 Tube
ISO X2CrNiN18-10 Tube
ISO X2CrNiMoN17-13 Tube
ISO X9CrNi18-8
ISO X5CrNiMo17-12-2 wire
ISO X7CrNiAl17-7 wire
ISO X5CrNi18-10 strip
ISO X12CrNi17-7 strip
ISO X6CrNiMo17-12-2 strip

Chemical composition(mass fraction)(wt.%) of the ISO X7CrNiAl17-7 strip

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％) Al(%)
Max 0.09 Max 1.0 Max 1.0 Max 0.045 Max 0.030 16.0-18.0 6.5-7.5 0.75-1.50

Mechanical Properties of steel grade ISO X7CrNiAl17-7 strip

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)
974 (≥) 655 (≥) 23 22 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade ISO X7CrNiAl17-7 strip

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
43 - -     0.31 -  
974 482 - 34.3 414   -  
647 - 14 22.2   343 341

Heat Treatment of steel grade ISO X7CrNiAl17-7 strip

Heat treated : 1931°C - 1957°C

Technological Curves of steel grade ISO X7CrNiAl17-7 strip

Cross Reference Table (Equivalent Grade) of ISO X7CrNiAl17-7 strip

Grade Standard Country Application
ISO X12CrNi17-7 strip ISO ISO ISO standard spring with stainless steel wire and steel strip
ISO X6CrNiMo17-12-2 strip ISO ISO ISO standard spring with stainless steel wire and steel strip
ISO X7CrNiAl17-7 strip ISO ISO ISO standard spring with stainless steel wire and steel strip
ISO X6CrNiMo17-12-2 strip ISO X6CrTi12
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Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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