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1.2581Application:Hot working alloy tool steel
CategoryTypeSteel gradeStandardCountry
Grades Special Alloy 1.2581DINGermany

Chemical composition%of the ladle analysis of grade1.2581

C(%)Si(%)Mn(%)P(%)S(%)Cr(%)V(%)W(%)
0.25-0.350.15-0.300.20-0.40Max 0.035Max 0.0352.50-2.800.30-0.408.00-9.00
1.2581
Mechanical properties of grade1.2581
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)
651(≥)892(≥)314412Solution and Aging,Annealing,Ausaging,Q+T,etc333
Physical properties of grade1.2581
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
947(≥)948(≥)134332Solution and Aging,Annealing,Ausaging,Q+T,etc432
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0)N/mm2
Creep rupture strength
(10000h)
(Rp1,0)N/mm2
662642258
1.2581Range 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
Y1Cr18Ni9DINGermany
Improve the machinability, ablation resistance. Suitable for automatic lathe production of bolt and nut
1Cr18Ni9DINGermany
High strength after cold forming, but elongation than 1 cr17ni7 slightly worse. Used in architectural decoration parts
1Cr18Mn10Ni5Mo3NDINGermany
Of urea with good corrosion resistance, can produce urea corrosion of the equipment.
1Cr17Ni7DINGermany
High strength after cold forming. Used in railway vehicle, conveyor belt, bolt and nut, etc
Y1Cr18Ni9SeDINGermany
Improve the machinability, ablation resistance. Suitable for automatic lathe production of rivets, screws
0Cr18Ni9DINGermany
Seamless stainless steel tubes for boiler and heat exchanger
00Cr19Ni10DINGermany
Carbon content lower than 0Cr19ni9 steel, excellent intergranular corrosion resistance, is used for welding after the class is not processed parts
1Cr17Mn6Ni5NDINGermany
Nickel steel grade, instead of number 1 cr17ni7 and magnetism after cold working, used in railway vehicle, etc
1Cr18Mn8Ni5NDINGermany
Nickel steel, instead of 1cr18ni9
0Cr19Ni9NDINGermany
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
0Cr19Ni10NbNDINGermany
Based on zero cr19ni9 plus N and Nb, with better than 0 cr19ni9 properties and USES
00Cr18Ni10NDINGermany
In 00cr19ni10 adding N, on the basis of the above grades also features, use the same as the 0 cr19ni9n, but better intergranular corrosion resistance
1Cr18Ni12DINGermany
Compared with 0 cr19ni9, processing low hardenability. Used for spinning processing, special drawing, cold heading
0Cr23Ni13DINGermany
Corrosion resistance and heat resistance are better than 0cr19ni9
0Cr17Ni12Mo2DINGermany
Seamless stainless steel tubes for boiler and heat exchanger
1Cr18Ni12Mo2TiDINGermany
Seamless stainless steel tubes for boiler and heat exchanger
0Cr18Ni12Mo2TiDINGermany
Seamless stainless steel tubes for boiler and heat exchanger
A-29 1025DINGermany
General use carbon steel rod
1025DINGermany
These products have been used typically for use in fabrication of fittings, but usage is not limited to such applications. These products are not typically used for deep forming or cupping operations.
G10250DINGermany
General use carbon steel rod

Relevant products

1.2581 Steel Stock

Steel gradeDimensionShapeUnitQuantityDelivery stateQuery
SkD-11 Round Bar StockΦ30-Φ350Round BarKgs3102Hot-Rolled+Annealed+blackEnquiry
17-4PH Coil Stock0.08*200mmCoil or StripKgs1623Cold-Rolled+AnnealedEnquiry
17-4PH Round BarΦ5-300mm*LRound BarKgs46958Hot-Rolled+Annealed+blackEnquiry
17-4PH plate8-45*1200*3000mmPlate or SheetTons4.9Hot-Rolled+Annealed+blackEnquiry
Cr12MoV12-160(T)*310-610(W)*LPlate or SheetTons12.38Hot-Rolled+Annealed+blackEnquiry
1.260112-160(T)*310-610(W)*LPlate or SheetTons11.22Hot-Rolled+Annealed+blackEnquiry
IncoloyA-286 / GH 2132 StockΦ8-65mm*LRound BarKgs489Hot-Rolled+Annealed+blackEnquiry
Incoloy800 round barΦ115*1400Round BarKgs169Hot-Rolled+Annealed+blackEnquiry
17-7PH / 631 Coil & Strip, Sheet Stock0.3-3.0*10-180mmCoil or StripKgs1236.22Cold-Rolled+AnnealedEnquiry
X22CrMoV12-1 / 1.4923Φ17mmRound BarKgs300Hot-Rolled+Annealed+blackEnquiry
1.2083 Forged PlateT:105-185mm*W:510*LPlate or SheetTons26Forged+QTEnquiry
X22CrMoV12-1 / 1.4923Φ30mmRound BarKgs300Hot-Rolled+Annealed+blackEnquiry
1.4882 strip/sheet/plate stock3.5x200x1000-2000mmCoil or StripKgs200Cold-Rolled+AnnealedEnquiry
SA-437 Grade B4B/SUS 616 /422 Forged BarDia.160xLRound BarKgs2120Forged+QTEnquiry
H13 Tool Steel50x710xLFlat or Square barPCS4Forged+Annealed+blackEnquiry
1.2344(H13/X40CrMoV5-1/Z40CDV5) Stock ListDia.182mm - Dia.510mmRound BarTons120Forged+Annealed+blackEnquiry
1.2344 ESR Round Bar Stock List(2019-9-3)Select0SelectEnquiry
Stainless Steel 422 / Alloy 422 AMS 5655 UNS S42200/616/B4B Round Bar StockSelect0SelectEnquiry
1.2343 ESR Stock list(2019-09-03)Select0SelectEnquiry
1.2367 ESR Forged Round Bar stock(2019-09-03)Select0SelectEnquiry

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