7075 Aluminum Alloy Rolling Rolled Ring Forging

2014, 7050, 7075 Aluminum Alloy Rolling Rolled Ring Forging

Among the seven series of aluminum alloys, 7075 aluminum alloy is a popular alloy. Low carbon steel cannot compare to the high strength, cold-processed, forged 7075 aluminum alloy.

1. What are aluminum alloy ring forgings 7075 (UNS A97075)

Among the seven series of aluminum alloys, 7075 aluminum alloy is a popular alloy. Low carbon steel cannot compare to the high strength, cold-processed, forged 7075 aluminum alloy. It is the most prevalent form of aircraft super duralumin, or aviation aluminum. 7075 aluminum alloy is one of the strongest alloys commercially available.

Production process of aluminum alloy forgings ring

Forgings made of aluminum alloy 7075 have many uses. Manufacturers of aluminum alloy forgings each have unique forging procedures and forging properties. Pier thickening, drawing, punching, hole enlargement, and other procedures are some of the main forging processes. Manufacturers of aluminum alloy forging frequently shape the metal directly during the forging process.

Aluminum alloy forging manufacturers process large aluminum alloy forgings by not only altering the shape of the metal but also casting the metal block into a ring shape, which improves the metal's quality, increases its hardness, and lengthens its useful life. The forgings made of forged aluminum alloy won't fracture when used. The stress on each surface of the forged aluminum alloy forging is consistent during forging since there is no metal-to-metal interaction and the forging has an overall shape.

It is common to employ large ring forgings for both primary processing into parts and secondary processing into metal blanks. Instead of forming the bar metal into rings later, the ring shape is generated during processing, considerably reducing the risk of metal breakage and damage. Manufacturers of aluminum alloy forgings also have their own objectives.

2. Chemical composition of aluminum alloy ring 7075 (UNS A97075)

ElementFeSiMnCrCuTiZnMgOther singleTotal other
Minimum value---0.181.2-5.12.1--
Maximum value0.50.40.30.2820.26.12.90.050.15

3. Mechanical properties of aluminum alloy ring 7075 (UNS A97075)

Aluminum alloy 7075 can have very high strength qualities after heat treatment. The 7075 material is typically mixed with trace amounts of copper, chromium, and other alloys.

The best and most expensive aluminum alloy is 7075-T651, which is one of them. It is stronger than any low-carbon steel and has a high strength. This alloy reacts favorably and has good mechanical qualities.

The fabrication of aircraft structures and other high-stress structures that demand high strength and great corrosion resistance are representative uses, as are those in aerospace, mold processing, mechanical equipment, and fittings.

Mechanical Properties
Hardness, Brinell150150 AA; Typical; 500 g load; 10 mm ball
Hardness, Knoop191191 Converted from Brinell Hardness Value
Hardness, Rockwell A53.553.5 Converted from Brinell Hardness Value
Hardness, Rockwell B8787 Converted from Brinell Hardness Value
Hardness, Vickers175175 Converted from Brinell Hardness Value
Ultimate Tensile Strength572 MPa83000 psi AA; Typical
Tensile Yield Strength503 MPa73000 psi AA; Typical
Elongation at Break11 %11 % AA; Typical; 1/16 in. (1.6 mm) Thickness
Elongation at Break11 %11 % AA; Typical; 1/2 in. (12.7 mm) Diameter
Modulus of Elasticity71.7 GPa10400 ksi AA; Typical; Average of tension and compression.  The compression modulus is about 2% greater than the tensile modulus.
Poisson's Ratio0.330.33 
Fatigue Strength159 MPa23000 psi AA; 500,000,000 cycles completely reversed stress; RR Moore machine/specimen
Fracture Toughness20 MPa-m½18.2 ksi-in½ K(IC) in S-L Direction
Fracture Toughness25 MPa-m½22.8 ksi-in½ K(IC) in T-L Direction
Fracture Toughness29 MPa-m½26.4 ksi-in½ K(IC) in L-T Direction
Machinability70 %70 % 0-100 Scale of Aluminum Alloys
Shear Modulus26.9 GPa3900 ksi 
Shear Strength331 MPa48000 psi AA; Typical
Electrical Properties
Electrical Resistivity5.15e-006 ohm-cm5.15e-006 ohm-cm AA; Typical at 68°F
Thermal Properties
CTE, linear 68°F23.6 µm/m-°C13.1 µin/in-°F AA; Typical; Average over 68-212°F range.
CTE, linear 250°C25.2 µm/m-°C14 µin/in-°F Average over the range 20-300ºC
Specific Heat Capacity0.96 J/g-°C0.229 BTU/lb-°F 
Thermal Conductivity130 W/m-K900 BTU-in/hr-ft²-°F AA; Typical at 77°F
Melting Point477 - 635 °C890 - 1175 °F AA; Typical range based on typical composition for wrought products 1/4 inch thickness or greater.
Homogenization may raise eutectic melting temperature 20-40°F but usually does not eliminate eutectic melting.
Solidus477 °C890 °F AA; Typical
Liquidus635 °C1175 °F AA; Typical
Processing Properties
Annealing Temperature413 °C775 °F 
Solution Temperature466 - 482 °C870 - 900 °F 
Aging Temperature121 °C250 °F 

4. Physical properties of aluminum alloy ring 7075 (UNS A97075)

Tensile strength: 524 MPa
0.2% yield strength: 455 MPa
Elastic modulus E: 71GPa
Hardness: 150HB
Density:2.81g/cm3
Poisson's ratio: 0.33

Physical PropertiesMetricEnglishComments
Density2.81 g/cc0.102 lb/in³ AA; Typical

5. Specifications of aluminum alloy ring 7075 (UNS A97075)

7075 aluminum ring supplier in China

Being a trustworthy 7075 aluminum alloy ring manufacturer and supplier, Shanghai Yinggui Metal Products Company aims to make manufacturing easier for our business partners. Shanghai Yinggui Metal offers 7000 Series sales that can be used for aircraft aluminum, industry molding, automatic mechanic components, and die.

Product NameAluminum Alloy Rolling Rolled Ring Forging
MaterialAluminium
                  Grade1000 series: 1050,1060,1070,1080,1100,1435, etc
2000 series: 2011,2014,2017,2024, etc
3000 series: 3002,3003,3104,3204,3030, etc
5000 series: 5005,5025,5040,5056,5083, etc
6000 series: 6101,6003,6061,6063,6020,6201,6262,6082, etc
7000 series: 7003,7005,7050,7075, etc
standardsASTM, ASME,EN, JIS, DIN,GB/T etc
         SizeOuter Diameter:6-900mm
Wall Thickness: 0.5-100mm
Length: 10mm -6000mm
Surface treatmentMill finish
Anodized
Electrophoresis
Powder coating
Wooden grain
Sandblast
Surface colorsNature, silver, bronze, champagne, black, golden, etc        As customized
TemperT3-T8
Molding/Pattern1) Using our molds, no fee
2)Using customer drawing, and opening mold, usually about 5 tons the molding fee is free.
3)Can be discussed.
Application1. Lighting, solar reflector plate.
2. architectural appearance, interior decoration: ceiling, metope, furniture, cabinets, and so on.
3. elevator, nameplate, bags.
4. automotive interior and exterior decoration.
5. Interior decoration: such as photo frame.
6. household appliances, refrigerator, microwave oven,        audio equipment.
7. Aerospace and military aspects.
8, machinery parts processing, mold manufacturing.
9. chemical/insulation pipeline coating.
FORGINGTYPEMAX. WEIGHTMAX. DIMENSIONALLOYSTANDARD
Open die forgingCube≤ 9tLength ≤ 7000mm , Width ≤ 2000mm , Height ≤  500mm2219、2618、2B50、2A50、2A70、2A80. 2D70、2A14、2014、2A11、2A12、2024、5A90、3A21、4032、5210、5A02、5A03、5083、5A05、5A06、6A02、6061、7A04、7B04、7A09、7075、7050、7A19、7A10GBn 223, YS/T 479, ASTM B247, AMS Standards
Disk≤ 5tDiameter ≤ 2500mm
Ring/circle≤ 5tOuter diameter of quenching parts ≤ 2500mm, Outer Diameter of non-quenching parts ≤ 4000mm, Height ≤ 500mm
Cylinder≤ 5tOuter diameter 200-800mm, Length ≤ 2000mm , Diameter 801-2000mm, Length ≤ 1500mm
Axle≤ 8tLength ≤ 7000mm , Diameter ≤ 800mm
Backward ExtrusionForged Pipe
Outer Diameter ≤ 830mm, Inner Diameter ≤ 650mm, Length ≤ 1800mm
Available Temper: 0、F、H112、T3、T4、T5、T6、T62、T652、T73、T74、T7452、T852 etc.

6. Applications and characteristics of aluminum alloy ring 7075 (UNS A97075)

7075 materials usually add some copper, chromium, and other alloys. A7075 aluminum alloy is the best in this series and is regarded as the best product among aluminum alloys. It has high strength and far exceeds any mild steel. This alloy also has excellent mechanical and anodic reactions.

Zinc is the main alloy element of 7075. Adding magnesium to an alloy containing 3%-7.5% zinc can form MgZn2 with a significant strengthening effect, making the heat treatment effect of this alloy far better than that of an aluminum-zinc binary alloy. Increasing the zinc and magnesium content of the alloy will further increase the tensile strength, but its resistance to stress corrosion and spalling corrosion will decrease.

Very high strength qualities can be attained after heat treatment. The 7075 material is typically mixed with trace amounts of copper, chromium, and other alloys. The best and most expensive aluminum alloy is 7075-T651, which is one of them. It is stronger than any low-carbon steel and has high strength.

This alloy reacts favorably and has good mechanical qualities. The fabrication of aircraft structures and other high-stress structures that demand high strength and great corrosion resistance are representative uses, as are those in aerospace, mold processing, mechanical equipment, and fittings.

7. Main aluminum alloy product brand list

ChinaISO(EU)JapanIndiaRussiaEN(Europe)GermanyFranceU.K.USA
2A11(LY11)Al Cu4MgSiA201724534д1/1110



2017/A92017
2B11(LY8)AlCu5MgSi(A)A2017A
д1п/1111
AlCuMg1/3.13252017A(A-U4G)
2017A
2A12(LY12)AlCu4MgSi1A202424530д16/1160EN AW-2024/AlCu4Mg1AlCuMg2/3.13552024(A-U4G1)
2024
2B12(LY9)
A2024
д16/1160



2024/A92024
2A14(LD10)AlCu4MgSiA201424345AK8/1380EN AW-2014/AlCu4MgAlCuSiMn/3.12552014(A-U4SG)2014(H15)2014/A92014
2A70(LD7)
A2618
AK4-1/1141



2618/A92618
2014AlCu4SiMgA201424345AK8/1380EN AW-2014/AlCu4SiMgAlCuSiMn/3.12552014(A-U4SG)2014(H15)2014/A92014
2014AAlCu4SiMg(A)A2014A

EN AW-2014/AlCu4SiMg(A)


2014A
2017AlCu4MgSiA2017
д1/1110



2017/A92017
2017AAlCu4MgSi(A)A2017A24534AK21/1120EN AW-2017A/AlCu4MgSi(A)AlCuMg1/3.13252017A(A-U4G)
2017A/A92017
2024AlCu4Mg1A202424530д16/1160EN AW-2024/AlCu4Mg1AlCuMg2/3.13552024(A-U4G1)
2024/A92024


A2618

EN AW-2618/AlCu2Mg1.5Ni
2618A(A-U2GN)
2618A
5A02(LF2)AlMg2.5A5052
AMr2/1520EN AW-5052/AlMn2.5AlMg2.5/3.35235052(A-G2.5C)5052(NS4)5052/A95052
5A05(LF5)AlMg5Mn1A5056
AMг5/1550EN AW-5019/AlMg5AlMg5/3.3555
5456(A56S)5456/A95456
5B05(LF10)AlMg5CrA505655000AMr5п/1551



5056/A95056
5005AlMg1(B)A500551000-AAMr1/1510EN AW-5005/AlMg1(B)
5005(A-G0.6)5005(N41)5005/A95005
5052AlMg2.5A5052
AMr2/1520EN AW-5052/AlMg2.5AlMg2.5/3.35235052(A-G2.5C)5052(2L55)5052/A95052
5083(LF4)AlMg4.5Mn0.7A508354300
EN AW-5083/AlMg4.5Mn0.7
5083(A-G4.5MC)5083(NT8)5083/A95083
5086AlMg4A5086
AMr4/1540EN AW-5086/AlMg4AlMg4Mn/3.35455086(A-G4MC)
5086/A95086
6061(LD30)AlSi1MgCuA606165032Aд33/1330EN AW-6061/AlMg1SiCuAlMgSi1Cu/3.23116061(A-GSUC)6061(N20/H20)6061/A96061
6101E-AlMgSiA6101

EN AW-6101A/E-AlMgSiE-AlMgSi0.5/3.2207

6101/A96101
7A09(LC9)AlZn5.5MgCuA707576528B95/1950EN AW-7075/AlZn5.5MgCuAlZnMgCu1.5/3.43657075(A-Z5GU)7075(C77S)7075/A97075
7075AlZn5.5MgCuA707576528B95/1950EN AW-7075/AlZn5.5MgCuAlZnMgCu1.5/3.43657075(A-Z5GU)7075(C77S)7075/A97075

Shanghai Yinggui Metal Products Company’s qualification certificate, cooperative customers, and product pictures

Shanghai Yinggui Metal Products Company Certifications

Shanghai Yinggui Metal Products Co., Ltd. cooperative customer

2014, 7050, 7075 Aluminum Alloy Rolling Rolled Ring Forging

2014, 7050, 7075 Aluminum Alloy Rolling Rolled Ring Forging

2014, 7050, 7075 Aluminum Alloy Rolling Rolled Ring Forging


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