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Super Alloy Steel Pipe Precipitation Hardening Alloy 41 For Engine Components

Minimum Order Quantity : 1000kg Price : negotiable
Packaging Details : In bundles in woode box Delivery Time : 6-8 weeks
Payment Terms : L/C, T/T Supply Ability : 200 tons per year
Place of Origin: China Brand Name: Torich
Certification: CE PED Model Number: Alloy Steel Pipe Alloy 41

Detail Information

Application: For Engine Components Standard: GB/T14992,GB/T14993
Melting Temperature Range: 1316-1371 ℃ Material: Alloy41
High Light:

alloy steel tube

,

alloy steel seamless tube

Product Description

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 (%)
C Cr Ni Co Mo Ti Fe Zr Cu B Mn Al Si P S
0.06-0.12 18.0-20.0 Margin 10.0-12.0 9.00-10.50 3.0-3.50 ≤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/℃ 100 200 300 400 500 600 700 800 900
λ/(w/(m.℃)) 8.37 10.47 12.56 15.07 17.17 20 21.35 23.45 25.96

 

Coefficient of thermal expansion:

 

coefficient of thermal expansion
Temperature/℃ 20-100 20-200 20-300 20-400 20-500 20-600 20-700 20-800 20-900
α1/10-6℃-1 10.54 11.69 12.24 12.78 13.08 13.48 14.21 14.97 15.91

 

Mechanical Properties of Alloy 41:

 

Mechanical Properties
Form Heat Treatment Tensile Strength
σb/MPa
Yield Strength
σp0.2/Mpa
Elongation after fracture
σ5 /%
Shrink rate
Ψ/%
Hardness
HBS
ring unite/bar solid solution+aging ≥835 ≥620 ≥12 ≥15 ≥283
fastener solid solution+aging ≥1070 - ≥8 ≥10 -

 


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