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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

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 (%)

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

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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Categories	Alloy Steel Pipe
Brand Name:	Torich
Model Number:	Alloy Steel Pipe Alloy 41
Certification:	CE PED
Place of Origin:	China
MOQ:	1000kg
Price:	negotiable
Payment Terms:	L/C, T/T
Supply Ability:	200 tons per year
Delivery Time:	6-8 weeks
Packaging Details:	In bundles in woode box
Application:	For Engine Components
Standard:	GB/T14992,GB/T14993
Melting Temperature Range:	1316-1371 ℃
Material:	Alloy41