2b50 Aluminum Forgings Forged Product Parts
China 2b50 Aluminum Forgings Forged Product Parts, Find details about China 2b50 Aluminum Forgings, Aluminum Forgings Manufacturers from 2b50 Aluminum Forgings Forged Product Parts
Basic Info.
Model NO.
2B50
Surface Treatment
Zinc/Chrome Plating,Anodizing
Forging Tolerance
+/-0.2mm
Standard
ANSI
Certification
CE, ISO 9001:2008
Service
OEM ODM
Trademark
Chalco Aluminum
Transport Package
Export Standard Wooden Pallet or as Your Requsts
Specification
According to Customer Requirement
Origin
Henan China
HS Code
7218100000
Model NO.
2B50
Surface Treatment
Zinc/Chrome Plating,Anodizing
Forging Tolerance
+/-0.2mm
Standard
ANSI
Certification
CE, ISO 9001:2008
Service
OEM ODM
Trademark
Chalco Aluminum
Transport Package
Export Standard Wooden Pallet or as Your Requsts
Specification
According to Customer Requirement
Origin
Henan China
HS Code
7218100000
Product Desciption
2B50 is a high strength forged Al-Cu-Mg-Si alloy, which can be strengthened by heat treatment. The chemical composition of the alloy is slightly different from that of chromium and titanium, and the content of other elements is the same as that of 2A59 aluminium alloy. The properties of the alloy are basically the same as that of 2A50, which can be used for each other. However, the plasticity of the alloy in hot state is better than that of 2A50.
2B50 is used to make complex and moderate strength free forgings and die forgings, such as compressor impeller, fan impeller, etc.
2B50 aluminium alloy is easy to overburn, and the temperature of overburn is 545 ºC. During solution quenching, the process temperature must be strictly controlled. In addition, the transfer time should not exceed 15 s to avoid affecting the mechanical properties and corrosion resistance of the alloy. The process plasticity of the alloy in hot state is better than that of 2A50 aluminum alloy. The forging temperature range is 420-470 ºC.
2B50 is used to make complex and moderate strength free forgings and die forgings, such as compressor impeller, fan impeller, etc.
| Mechanical Properties of 2B50 Die Forgings and Free Forgings as stipulated in Technical Standards | |||||
| Temper | Direction | Tension strength Rm/MPa | Prescribed plastic elongation strength Rp0.2/MPa | Elongation A (%) | |
| Free forging | T6 | Portrait | 365 | - | 9.0 |
| T6 | Long transverse | 345 | - | 6.0 | |
| Die forging | T6 | Portrait | 380 | 275 | 11.0 |
| T6 | Long transverse | 365 | 245 | 7.0 | |
| Tensile Properties of 2B50 Aluminum Alloy Wheel Hubs at Room Temperature | ||||
| Temper | Stabilization treatment | Tension strength Rm/MPa | Elongation A (%) | |
| Temperature/ºC | Holding time /h | |||
| T6 | Portrait | 380-470 | 280--390 | 17.1 |
| Long transverse | 380-465 | 275--380 | 15.3 | |
| Short transverse | 385-450 | 280--370 | 13.7 | |
| Torsional and shear properties of T6 forgings of 2B50 aluminium alloy | ||||
| Temper | Tension strength Rm/MPa | Prescribed plastic elongation strength Rp0.2/MPa | Elongation A (%) | |
| 2B50 forgings | T6 | 335 | 195 | 255 |
2B50 aluminium alloy is easy to overburn, and the temperature of overburn is 545 ºC. During solution quenching, the process temperature must be strictly controlled. In addition, the transfer time should not exceed 15 s to avoid affecting the mechanical properties and corrosion resistance of the alloy. The process plasticity of the alloy in hot state is better than that of 2A50 aluminum alloy. The forging temperature range is 420-470 ºC.
| Type | Alloy | Projected area(m2)Or weight(kg) | Temper | Standard |
| Free forgings | 5 series | ≤3000kg | O,F | GBn223 ASTMB247 |
| 2,6,7 series | ≤3000kg | T6,T4,O,F | ||
| Mould forgings | 5 series | ≤2.5m2 | O,F | |
| 2,6,7 series | ≤2.5m2 | T6,T4,O,F |
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