Categories | Alloy Steel Round Bar |
---|---|
Brand Name: | GNEE |
Model Number: | Alloy Steel |
Certification: | ISO9001 |
Place of Origin: | Henan |
MOQ: | 1 ton |
Price: | Negotiable |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 3000 tons per month |
Delivery Time: | 5-8 work days |
Packaging Details: | in water proof plastic wrrapped |
Standard: | ASTM,AiSi |
Width: | Can be customized |
Tolerance: | ±1% |
Grade: | carbon steel |
MOQ: | 1 Ton |
Packing: | in water proof plastic wrrapped |
lso Certification Hot Rolled Alloy Steel 42crmo Alloy Steel Coil
42CrMo Steel Material is hiah strenath steelIt has great
touahness.strenath and hardenability.After auenchina and temperina
treatment. it will get better fatique limit and shock resistance
ability.It usually is used without obvious temper embrittlement
after the quenching and temperino treatment.And its low-temperature
impact toughness is good.So 42CrMo steel material round bar or
sheet was widely used in the big or medium
vpe plastic mold with certain strenathand touahnessThe properties
of 42crMo are close to the 35CrMoBut the content of carbon and
chromium are hiqher than 35CrMo, so the strength and hardenability
are better than 35CrMo material.
Compare with the 35CrMo,42CrMo is a better option.Due to its great
properties, people usually use 42CrMo steel round bar or plate to
make the important fittings those with higher strength and bigger
cross-section size than 35CrMo.Such as the shaft,gearconnection
rod,spring, engine cylinder 1200-2000mm petroleum drill attachesand
etc.
42CrMo Steel Material Chemical Composition:
Stand | C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) |
---|---|---|---|---|---|---|---|
42CrMo | 0.38-0.45 | 0.17-0.37 | 0.50-0.80 | ≤ 0.030 | ≤ 0.030 | 0.90-1.20 | 0.15-0.25 |
42CrMo Mechanical Properties:
1.Tensile Strenath: nolessthan 1080MPa
2.Yield Strength: no less than 930 MPa
3.Elongation: no less than 12%
4.Rate of Reduction of Area:45%
5.Impact Absorbing Energy:no less than 63 J.
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