Home»Grades > Special Alloy > NS112
NS112Application:Fe base corrosion-resistant alloy
CategoryTypeSteel gradeStandardCountry
Grades Special Alloy NS112GBTChina

Chemical composition%of the ladle analysis of gradeNS112

C(%)Si(%)Mn(%)P(%)S(%)Cr(%)Ni(%)Cu(%)Al(%)Ti(%)
0.05-0.10Max 1.00Max 1.50Max 0.030Max 0.01519.0-23.030.0-35.0Max 0.750.15-0.600.15-0.60
NS112
Mechanical properties of gradeNS112
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)
999(≥)323(≥)411433Solution and Aging,Annealing,Ausaging,Q+T,etc411
Physical properties of gradeNS112
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
189(≥)484(≥)422434Solution and Aging,Annealing,Ausaging,Q+T,etc442
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0)N/mm2
Creep rupture strength
(10000h)
(Rp1,0)N/mm2
721733777
NS112Range 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

Enquiry