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Super Alloy Steel Pipe Precipitation Hardening Alloy 41 For Engine Components

Super Alloy Steel Pipe Precipitation Hardening Alloy 41 For Engine Components

Brand Name:Torich
Certification:CE PED
Model Number:Alloy Steel Pipe Alloy 41
Minimum Order Quantity:1000kg
Delivery Time:6-8 weeks
Payment Terms:L/C, T/T
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Location: Ningbo Zhejiang China
Address: Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
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Super Alloy Steel Pipe Precipitation Hardening Alloy 41 For Engine Components


Alloy Steel Pipe Alloy 41 precipitation hardening Nickel-Base Superalloy


Alloy41 is a precipitation hardening Nickel-Base Superalloy, and it has higher tensile and lasting creep strength and good oxidation resistance within the temperature range of 650~950℃. Since the alloy of aluminum, titanium, molybdenum content is high, the ingot blooming is more difficult, but the material after deformation has good ductility, which makes it easier to be cold formed or welded in the annealed state. However, the welded part is easy prone to cracking strain aging when heat treated. and precision castings, and is suitable for manufacturing under 870 ℃ demands with high strength and under 980 ℃ high temperature oxidation of aviation and aerospace engine components.


Standard: GB/T14992,GB/T14993


Chemical Composition of Alloy 41:


Chemical Composition (%)
CCrNiCoMoTiFeZrCuBMnAlSiPS
0.06-0.1218.0-20.0Margin10.0-12.09.00-10.503.0-3.50≤5≤0.07≤0.5

0.003-

0.010

≤0.50

1.40-

1.80

≤0.5≤0.015≤0.015

Physical Properties of Alloy 41:


ρ: 8.27g/cm³


Therming Conductivity:


therming conductivity
Temperature/℃100200300400500600700800900
λ/(w/(m.℃))8.3710.4712.5615.0717.172021.3523.4525.96

Coefficient of thermal expansion:


coefficient of thermal expansion
Temperature/℃20-10020-20020-30020-40020-50020-60020-70020-80020-900
α1/10-6℃-110.5411.6912.2412.7813.0813.4814.2114.9715.91

Mechanical Properties of Alloy 41:


Mechanical Properties
FormHeat TreatmentTensile Strength
σb/MPa
Yield Strength
σp0.2/Mpa
Elongation after fracture
σ5 /%
Shrink rate
Ψ/%
Hardness
HBS
ring unite/barsolid solution+aging≥835≥620≥12≥15≥283
fastenersolid solution+aging≥1070-≥8≥10-


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Super Alloy Steel Pipe Precipitation Hardening Alloy 41 For Engine Components

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