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S30Application:Carbide for cutting tools
CategoryTypeSteel gradeStandardCountry
Grades Special Alloy S30AFNORFrance

Chemical composition%of the ladle analysis of gradeS30

Mechanical properties of gradeS30
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)
387(≥)949(≥)244422Solution and Aging,Annealing,Ausaging,Q+T,etc141
Physical properties of gradeS30
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
575(≥)934(≥)423311Solution and Aging,Annealing,Ausaging,Q+T,etc234
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0)N/mm2
Creep rupture strength
(10000h)
(Rp1,0)N/mm2
939644721
S30Range 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
S30100AFNORFrance
Austenitic Chromium Nickel Stainless Steel
SA-240 S30100AFNORFrance
Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
SA-666 S30100AFNORFrance
Specification for Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar
A 314 302AFNORFrance
Stainless Steel Billets and Bars for Forging
302AFNORFrance
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
S30200AFNORFrance
Austenitic Chromium Nickel Stainless Steel
A 240 S30200AFNORFrance
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 276 S30200AFNORFrance
Stainless Steel Bars and Shapes
A 313 S30200 Class 1AFNORFrance
Stainless Steel Bars and Shapes
A 313 S30200 Class 2AFNORFrance
Stainless Steel Spring Wire
A 314 S30200AFNORFrance
Stainless Steel Billets and Bars for Forging
A 368 S30200AFNORFrance
Stainless Steel Wire Strand
A 473 S30200AFNORFrance
Stainless Steel Forgings
A 478 S30200AFNORFrance
Chromium-Nickel Stainless Steel Weaving and Knitting Wire
A 492 S30200AFNORFrance
Chromium-Nickel Stainless Steel Weaving and Knitting Wire
A 493 S30200AFNORFrance
Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging
A 580 S30200AFNORFrance
Stainless Steel Wire
A 666 S30200AFNORFrance
Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar
SA-240 S30200AFNORFrance
Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
SA-666 S30200AFNORFrance
Specification for Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar

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