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CNS 434Application:China Taiwan Stainless steel
CategoryTypeSteel gradeStandardCountry
Grades Special Alloy CNS 434CNSChina

Chemical composition%of the ladle analysis of gradeCNS 434

C(%)Si(%)Mn(%)P(%)S(%)Cr(%)Ni(%)Mo(%)
Max 0.12Max 1.00Max 1.000.040.0316.0-18.0Max 0.600.75-1.50
CNS 434
Mechanical properties of gradeCNS 434
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)
774(≥)768(≥)241443Solution and Aging,Annealing,Ausaging,Q+T,etc141
Physical properties of gradeCNS 434
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
844(≥)957(≥)343441Solution and Aging,Annealing,Ausaging,Q+T,etc321
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0)N/mm2
Creep rupture strength
(10000h)
(Rp1,0)N/mm2
318492912
CNS 434Range 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 S43400CNSChina
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 554 S43400CNSChina
Welded Stainless Steel Mechanical Tubing
S43400CNSChina
Ferritic Chromium Molybdenum Stainless Steel
SA-240 S43400CNSChina
Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
SUS 434CNSChina
Stainless steel bars
SUS 434CNSChina
Hot-rolled stainless steel plates, sheet and strip
SUS 434CNSChina
Cold-rolled stainless steel plate, sheet and strip
SUS 434CNSChina
Stainless steel wire rods
SUS 434-WSBCNSChina
Stainless steel wires for cold heading and cold forging
434S17CNSChina
Steel plate, sheet and strip. Specification for stainless and heat-resisting steel plate, sheet and strip
434S20CNSChina
Specification for stainless and heat-resisting steel round wire
STS434CNSChina
Stainless steel bars
STS434WSBCNSChina
Stainless steel wires for cold heading and cold forging

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