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CPM Rex 25Application:Powder metallurgy high-speed tool steel
CategoryTypeSteel gradeStandardCountry
Grades Special Alloy CPM Rex 25AISIUSA

Chemical composition%of the ladle analysis of gradeCPM Rex 25

C(％)Cr(％)Mo(％)V(%)W(%)
1.804.006.505.0012.50
CPM Rex 25
Mechanical properties of gradeCPM Rex 25
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)
811(≥)671(≥)143421Solution and Aging,Annealing,Ausaging,Q+T,etc211
Physical properties of gradeCPM Rex 25
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
153(≥)644(≥)213341Solution and Aging,Annealing,Ausaging,Q+T,etc122
Temp.
°C/°F		Creep strain limit
(10000h)
(Rp1,0)N/mm2		Creep rupture strength
(10000h)
(Rp1,0)N/mm2
131182198
CPM Rex 25Range 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
0Cr25Ni20AISIUSA
Oxidation resistance is better than 0cr23ni13. Mostly used as heat resistant steel
A-29 1025AISIUSA
General use carbon steel rod
1025AISIUSA
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.
G10250AISIUSA
General use carbon steel rod
G2500AISIUSA
Used in the products of the automobile, truck, tractor, and allied industries; small cylinder blocks, cylinder heads, air cooled cylinders, pistons, clutch plates, oil pump bodies, transmission cases, gear boxes, clutch housings, and light-duty brake drum
G2500aAISIUSA
Used in the products of the automobile, truck, tractor, and allied industries
2Cr25Ni20AISIUSA
Seamless stainless steel tubes for boiler and heat exchanger
0Cr15Ni25Ti2MoA1VBAISIUSA
Heat-resisting steel sheets and plates
1Cr25Ni20Si2AISIUSA
Heat-resisting steel sheets and plates
2Cr25NAISIUSA
Heat-resisting steel sheets and plates
A 167 S31254AISIUSA
Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip
A 213 S31254AISIUSA
Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
A 240 S31254AISIUSA
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 249 S31254AISIUSA
Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
A 269 S31254AISIUSA
Seamless and Welded Austenitic Stainless Steel Tubing for General Service
A 270 S31254AISIUSA
Seamless and Welded Austenitic Stainless Steel Sanitary Tubing
A 276 S31254AISIUSA
Stainless Steel Bars and Shapes
A 312 S31254AISIUSA
Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
A 358 S31254AISIUSA
Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications
A 167 S31725AISIUSA
Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip

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