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CNS 429Application:China Taiwan Stainless steel
CategoryTypeSteel gradeStandardCountry
Grades Special Alloy CNS 429CNSChina

Chemical composition%of the ladle analysis of gradeCNS 429

C(%)Si(%)Mn(%)P(%)S(%)Cr(%)Ni(%)
Max 0.12Max 1.00Max 1.000.040.0314.0-16.0Max 0.60
CNS 429
Mechanical properties of gradeCNS 429
Proof strength
Rp0.2(MPa)
Tensile strength
Rm(MPa)
Impact energy
KV(J)
Elongation at fracture
A(%)
Reduction in cross section on fracture
Z(%)
As-Heat-Treated ConditionBrinell hardness(HBW)
512(≥)324(≥)232331Solution and Aging,Annealing,Ausaging,Q+T,etc241
Physical properties of gradeCNS 429
PropertyDensity
kg/dm3
Temperature T
°C/F
Specific heat
J/kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
Modulus of elasticity
kN/mm2
Expansion rate
651(≥)887(≥)421412Solution and Aging,Annealing,Ausaging,Q+T,etc121
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0)N/mm2
Creep rupture strength
(10000h)
(Rp1,0)N/mm2
514531746
CNS 429Range of products
Product typeProductsDimensionProcessesDeliver Status
Plates/SheetsPlates/Sheets0.08-200mm(T)*W*LForging,hot rolling and cold rollingAnnealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Steel BarRound Bar,Flat Bar,Square BarΦ8-1200mm*LForging,hot rolling and cold rolling,CastBlack,Rough Turning,Shot Blasting,
Coil/StripSteel Coil/Steel Strip0.03-16.0x1200mmCold-Rolled&Hot-RolledAnnealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Pipes/TubesSeamless Pipes/Tubes,Welded Pipes/TubesOD:6-219mm x WT:0.5-20.0mmHot extrusion,Cold Drawn,WeldedAnnealed,Solution and Aging,Q+T,ACID-WASHED
Cross Reference Table(Equivalent Grade)
GradeStandardCountryApplication
HNV5CNSChina
Steel for intake valves
S63005CNSChina
Steel for intake valves
Z1CNS17-15CNSChina
Iron and steel. Austenitic and austenic-ferritic stainless steels plates for boilers and pressure vessels
Z11CNS17-07AzCNSChina
Stainless steels for general purposes. Plates, wide strips and strips
Z15CNS25-20CNSChina
Iron and steel. Austenitic and austenic-ferritic stainless steels plates for boilers and pressure vessels
Z17CNS20-12CNSChina
Iron and steel. Austenitic and austenic-ferritic stainless steels plates for boilers and pressure vessels
Z80CNS20-02CNSChina
Valve steels and alloys for internal combustion engines
A 240 S42900CNSChina
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 268 S42900CNSChina
Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
A 276 S42900CNSChina
Stainless Steel Bars and Shapes
A 314 S42900CNSChina
Stainless Steel Billets and Bars for Forging
A 473 S42900CNSChina
Stainless Steel Forgings
A 493 S42900CNSChina
Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging
S42900CNSChina
Ferritic Chromium Stainless Steel
SA-240 S42900CNSChina
Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
SA-268 S42900CNSChina
Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
SUS 429CNSChina
Hot-rolled stainless steel plates, sheet and strip
SUS 429CNSChina
Cold-rolled stainless steel plate, sheet and strip
SUS 429J1CNSChina
Hot-rolled stainless steel plates, sheet and strip
SUS 429J1CNSChina
Cold-rolled stainless steel plate, sheet and strip

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