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S6Application:Alloy tool steel
CategoryTypeSteel gradeStandardCountry
Grades Special Alloy S6ASTMUSA

Chemical composition%of the ladle analysis of gradeS6

C(％)Si(％)Mn(％)P(％)S(％)Cr(％)Mo(％)V(%)
0.40～0.502.00～2.501.20～1.50≤0.030≤0.0301.20～1.500.30～0.500.20～0.40
S6
Mechanical properties of gradeS6
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)
449(≥)451(≥)144131Solution and Aging,Annealing,Ausaging,Q+T,etc221
Physical properties of gradeS6
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
382(≥)741(≥)431322Solution and Aging,Annealing,Ausaging,Q+T,etc312
Temp.
°C/°F		Creep strain limit
(10000h)
(Rp1,0)N/mm2		Creep rupture strength
(10000h)
(Rp1,0)N/mm2
991165461
S6Range 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
S63198ASTMUSA
Iron Base Superalloy
S66220ASTMUSA
Iron Base Superalloy
A 959 S66286ASTMUSA
Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
S66286ASTMUSA
Iron Base Superalloy
S63198ASTMUSA
Iron Base Superalloy
HNVlASTMUSA
Steel for intake valves
S64005ASTMUSA
Steel for intake valves
HNV2ASTMUSA
Steel for intake valves
S64006ASTMUSA
Steel for intake valves
HNV3ASTMUSA
Steel for intake valves
S65007ASTMUSA
Steel for intake valves
HNV5ASTMUSA
Steel for intake valves
S63005ASTMUSA
Steel for intake valves
HNV6ASTMUSA
Steel for intake valves
S65006ASTMUSA
Steel for intake valves
EV3ASTMUSA
Steel for exhaust valves
S63016ASTMUSA
Steel for exhaust valves
EV4ASTMUSA
Steel for exhaust valves
S63017ASTMUSA
Steel for exhaust valves
EV5ASTMUSA
Steel for exhaust valves

Relevant products

S6 Steel Stock

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SA-437 Grade B4B/SUS 616 /422 Forged BarDia.160xLRound BarKgs2120Forged+QTEnquiry

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