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AApplication:Structural steel
CategoryTypeSteel gradeStandardCountry
Grades Special Alloy ASTAS/SRRomania

Chemical composition%of the ladle analysis of gradeA

C(％)Si(％)Mn(％)P(％)S(％)Cr(％)Ni(％)Cu(%)
0.23Min 0.35Min 2.5xC0.0500.0500.30Max 0.300.30
A
Mechanical properties of gradeA
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)
327(≥)393(≥)243341Solution and Aging,Annealing,Ausaging,Q+T,etc311
Physical properties of gradeA
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
549(≥)477(≥)142424Solution and Aging,Annealing,Ausaging,Q+T,etc421
Temp.
°C/°F		Creep strain limit
(10000h)
(Rp1,0)N/mm2		Creep rupture strength
(10000h)
(Rp1,0)N/mm2
654323376
ARange 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
W1-ASTAS/SRRomania
Carbon tool steel
G2500aSTAS/SRRomania
Used in the products of the automobile, truck, tractor, and allied industries
G4000aSTAS/SRRomania
Used in the products of the automobile, truck, tractor, and allied industries. Diesel engine castings, liners, cylinders, and pistons.
A5STAS/SRRomania
Alloy tool steel
1Cr18Ni11SiA1TiSTAS/SRRomania
Stainless steel bars
0Cr13AlSTAS/SRRomania
Heat-resisting steel sheets and plates
0Cr17Ni7AlSTAS/SRRomania
Heat-resisting steel sheets and plates
0Cr15Ni7Mo2AlSTAS/SRRomania
Stainless steel bars
0Cr15Ni25Ti2MoA1VBSTAS/SRRomania
Heat-resisting steel sheets and plates
0Cr13A1STAS/SRRomania
Cold rolled stainless steel and heat resisting steel strips
1Cr19A13STAS/SRRomania
Heat-resisting steel sheets and plates
0Cr17Ni7AlSTAS/SRRomania
Heat-resisting steel sheets and plates
303 MASTAS/SRRomania
Steel, Corrosion-Resistant, Bars and Forgings 0.14S - 18Cr - 9.5Ni - 0.50Mo - 0.80Al (303MA) Free-Machining; Swaging or Upsetting Solution Heat Treated
303 MASTAS/SRRomania
Steel, Corrosion-Resistant, Bars and Forgings 0.14S - 18Cr - 9.5Ni - 0.50Mo - 0.80Al (303MA) Free-Machining; Swaging or Upsetting Solution Heat Treated
A 959 Type XM-2STAS/SRRomania
Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
A 581 S30345STAS/SRRomania
Free-Machining Stainless Steel Wire and Wire Rods
A 582 S30345STAS/SRRomania
Standard Specification for Free-Machining Stainless Steel Bars
S30345STAS/SRRomania
Austenitic Chromium Nickel Aluminum Free-Machining Stainless Steel
A 771 S38660STAS/SRRomania
Seamless Austenitic and Martensitic Stainless Steel Tubing for Liquid Metal-Cooled Reactor Core Components
A 826 S38660STAS/SRRomania
Seamless Austenitic and Martensitic Stainless Steel Duct Tubes for Liquid Metal-Cooled Reactor Core Components

Relevant products

A Steel Stock

Steel gradeDimensionShapeUnitQuantityDelivery stateQuery
IncoloyA-286 / GH 2132 StockΦ8-65mm*LRound BarKgs489Hot-Rolled+Annealed+blackEnquiry
1.4882 strip/sheet/plate stock3.5x200x1000-2000mmCoil or StripKgs200Cold-Rolled+AnnealedEnquiry
A387 F5 & Grade 5 sheet Coil strip0.5mmx200mmxCCoil or StripTons3Cold-Rolled+AnnealedEnquiry
A387 F5 & Grade 5 Hot Coil stockSelectTons3Hot-Rolled+Annealed+blackEnquiry
0Cr13Ni8Mo2Al, PH13-8Mo, 13-8Mo, XM-13 round bar stockSelect0SelectEnquiry

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