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9Application:Australia Structural steel
CategoryTypeSteel gradeStandardCountry
Grades Special Alloy 9ASAustralia

Chemical composition%of the ladle analysis of grade9

C(％)Si(％)Mn(％)P(％)S(％)
0.15-0.250.10-0.401.30-1.700.0400.040
9
Mechanical properties of grade9
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)
763(≥)966(≥)314422Solution and Aging,Annealing,Ausaging,Q+T,etc124
Physical properties of grade9
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
443(≥)644(≥)121324Solution and Aging,Annealing,Ausaging,Q+T,etc443
Temp.
°C/°F		Creep strain limit
(10000h)
(Rp1,0)N/mm2		Creep rupture strength
(10000h)
(Rp1,0)N/mm2
419411738
9Range 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
Y1Cr18Ni9ASAustralia
Improve the machinability, ablation resistance. Suitable for automatic lathe production of bolt and nut
1Cr18Ni9ASAustralia
High strength after cold forming, but elongation than 1 cr17ni7 slightly worse. Used in architectural decoration parts
Y1Cr18Ni9SeASAustralia
Improve the machinability, ablation resistance. Suitable for automatic lathe production of rivets, screws
0Cr18Ni9ASAustralia
Seamless stainless steel tubes for boiler and heat exchanger
00Cr19Ni10ASAustralia
Carbon content lower than 0Cr19ni9 steel, excellent intergranular corrosion resistance, is used for welding after the class is not processed parts
0Cr19Ni9NASAustralia
Based on 0cr19ni9 plus N, strength increase and the plastic is not down. Reduce the thickness of the material. As a structure with strength components
0Cr19Ni10NbNASAustralia
Based on zero cr19ni9 plus N and Nb, with better than 0 cr19ni9 properties and USES
F10009ASAustralia
Used in the products of the automobile, truck, tractor, and allied industries
0Cr19Ni13Mo3ASAustralia
Seamless stainless steel tubes for boiler and heat exchanger
00Cr19Ni13Mo3ASAustralia
Seamless stainless steel tubes for boiler and heat exchanger
1Cr18Ni9TiASAustralia
Seamless stainless steel tubes for boiler and heat exchanger
0Cr18Ni9Cu3ASAustralia
Stainless steel bars
1Cr13Mn9Ni4ASAustralia
1Cr13Mn9Ni4
9Cr18ASAustralia
Stainless steel bars
9Cr18MoASAustralia
Stainless steel bars
9Cr18MoVASAustralia
Stainless steel bars
5Cr21Mn9Ni4NASAustralia
Heat-resisting steel bars
3Cr18Mn12Si2NASAustralia
Heat-resisting steel bars
2Cr20Mn9Ni2Si2NASAustralia
Heat-resisting steel bars
1Cr19A13ASAustralia
Heat-resisting steel sheets and plates

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