35CrMoV Alloy Steel Bar

Categories	Alloy Steel Bars
Brand	fushun
Model	35CrMoV
Delivery Condition	normalised and tempered/softened
Update Time	Apr 27,2024

Contact Now

Favorites

Detail Information

35CrMoV Alloy Steel

35CrMoV used after tempering, in heavy or medium-sized machinery manufacturing industry, used to manufacture important parts working under high stress, such as turbine impeller working under 500-520℃ for a long time, rotor of advanced turbine blower and compressor, cover plate, shaft plate, generator shaft with little efficiency and parts of powerful engine, etc. Hardenability and high temperature strength are better than 34CrMo steel, and the impact value can be improved by water-oil quenching heat treatment. Creep strength and lasting strength at 550 ℃ are more than 34CrMo, but after 5000h aging, the mechanical properties drop sharply. Used for rotors, impellers, generator ring forgings and other important parts and gears working under high stress at working temperatures below 500-520 ℃.

35CrMoV Applications

Nickel Chromium Molybdenum Steels for Machine Structural use

Structural Steels with Specified Hardenability Bands

This steel is used after tempering, in heavy or medium-sized machinery manufacturing industry, used to manufacture important parts working under high stress, such as turbine impellers working under 500-520℃ for a long time, rotors of advanced turbine blowers and compressors, cover plates, shaft plates, generator shafts with little efficiency, and parts of powerful engines.

35CrMoV Chemical composition

C(％)	Si(％)	Mn(％)	Cr(％)	Mo(％)	V(%)
0.30-0.38	0.17-0.37	0.40-0.70	1.00-1.30	0.20-0.30	0.10-0.20

35CrMoV Mechanical properties

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 Condition	Brinell hardness(HBW)
636(≥)	378(≥)	23	42	12	Solution and Aging,Annealing,Ausaging,Q+T,etc	314

35CrMoV Physical properties

Property	Density kg/dm3	Temperature T °C/F	Specific heat J/kgK	Thermal conductivity W/mK	Electric resistance µΩ·cm	Modulus of elasticity kN/mm2
186(≥)	824(≥)	24	23	14	Solution and Aging,Annealing,Ausaging,Q+T,etc	314
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0)N/mm2	Creep rupture strength (10000h) (Rp1,0)N/mm2
758	226	228

35CrMoV Range of products

Product type	Products	Dimension	Processes	Deliver Status
Plates/Sheets	Plates/Sheets	0.08-200mm(T)WL	Forging,hot rolling and cold rolling	Annealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Steel Bar	Round Bar,Flat Bar,Square Bar	Φ8-1200mm*L	Forging,hot rolling and cold rolling,Cast	Black,Rough Turning,Shot Blasting,
Coil/Strip	Steel Coil/Steel Strip	0.03-16.0x1200mm	Cold-Rolled&Hot-Rolled	Annealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Pipes/Tubes	Seamless Pipes/Tubes,Welded Pipes/Tubes	OD:6-219mm x WT:0.5-20.0mm	Hot extrusion,Cold Drawn,Welded	Annealed,Solution and Aging,Q+T,ACID-WASHED