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CNS XM27Application:China Taiwan Stainless steel
CategoryTypeSteel gradeStandardCountry
Grades Special Alloy CNS XM27CNSChina

Chemical composition%of the ladle analysis of gradeCNS XM27

C(%)Si(%)Mn(%)P(%)S(%)Cr(%)Ni(%)Mo(%)N(%)Cu(%)Other(%)
Max 0.010Max 0.40Max 0.400.030.0225.0-27.0Max 0.500.75-1.50Max 0.015Max 0.20Ni+Cu Max 0.50
CNS XM27
Mechanical properties of gradeCNS XM27
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)
129(≥)231(≥)112431Solution and Aging,Annealing,Ausaging,Q+T,etc233
Physical properties of gradeCNS XM27
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
794(≥)497(≥)212241Solution and Aging,Annealing,Ausaging,Q+T,etc242
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0)N/mm2
Creep rupture strength
(10000h)
(Rp1,0)N/mm2
632313776
CNS XM27Range 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
SUS XM27CNSChina
Stainless steel bars
SUS XM27CNSChina
Hot-rolled stainless steel plates, sheet and strip
SUS XM27CNSChina
Cold-rolled stainless steel plate, sheet and strip
SUS XM27 TBCNSChina
Stainless steel boiler and heat exchanger tubes
STSXM27CNSChina
Stainless steel bars
STSXM27TBCNSChina
Stainless steel for boiler and heat exchanger tubes
STS XM27CNSChina
Special alloys steel for chemical plant
XM27CNSChina
Stainless steel bars

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