74530 Aluminium Round Bar
The only high strength, wrought, 7000 series aluminum alloy with a military specification is the 74530 Aluminium Round Bar, controlled by MIL-DTL-46063H(MR). Aluminium / aluminum 74530 Bar is a heat treatable wrought alloy. The 7075 alloy is similar to Aluminium Flat Bar 74530, but with higher strength.
The increased strength of this AA 7039 grade provides for improved ballistics resistance over the MIL-DTL-46027. The 7039 alloy was previously used on a number of US armoured vehicles, but further use was curtailed with the observation of stress-induced corrosion issues. Aluminium 74530 Hex Bar approaches 6061 for general corrosion resistance, but is significantly worse for stress corrosion cracking.
Sasa Aluminium Incorporation is the leading manufacturer and exporter of 74530 Aluminium Round Bar. Supplier of ASTM B221 74530 Aluminium Round Bar in Tempers manufactured in accordance with international standards ASTM B221, ASME SB 221, EN573, and EN485, check 74530 Aluminium Round Bar price. Wholesale Trader of 74530 Commercial Aluminium Bar offered by Sasa Aluminium , China. Stockist of 74530 Aluminium Rod, H32 74530 Aluminium Hex Bar, H38 Commercial 74530 Aluminium Flat Bar, ASME SB221 74530 Aluminium Square Bar, 74530 Mill Finish, 74530 Aluminium Half Round Bar, 74530 Cold Finished Round Bar and 74530 Aluminium Cold Drawn Round Bar in China.
| Specifications of 74530 Aluminium Round Bar: |
| Aluminium Alloy | ASTM B221 74530 |
| Standard | ASTM, ASME, AMS, ASTM B221M, GB/T 3191, JIS H4040, ASTM B221, AMS QQ-A-200/9 |
| Aluminium 74530 Round Bar Temper | O, H12, H14, H16, H18, H22, H24, H26, H32, H112 |
| Aluminium 74530 Bar Form | 74530 Aluminium Square, Round, Hex, Flat, Half Round, Oval, Angle, Rectangular, Wire in Black & Bright Finish |
| Aluminium 74530 Round Bar | Diameter:0.1-600mm,etc |
| Aluminium 74530 Hexagonal Bar | Diameter:0.1-600mm,etc |
| Aluminium 74530 Angle Bar | Size:0.5mm*40mm*40mm-20mm*400mm*400mm |
| Aluminium 74530 Flat Bar | Thickness:0.1-600mm,etc Width:1-2500mm,etc |
| Aluminium 74530 Square Bar | Size:1mm*1mm-800mm*800mm, etc |
| Aluminium 74530 Round Bar Length | 1-12m, Random, Fix & Cut Length or as per clients’ requirement |
| Aluminium 74530 Bar | Bright, Polish & Black |
| Aluminium 74530 Bars Surface | Anodized, Polished, hair line, brush, Mill finished, Bright finish, paper interleaved |
| Aluminium 74530 Solid Round Bar Delivery Time | 10-30 days after receiving the prepayment |
| Aluminium 74530 Round Bar Packaging Details | Export standard package: bundled wooden box, suit for all kinds of transport or be required. |
| ASTM B221 Alloy 74530 Round Bar Outer packing | Export standard, wooden pallet |
| We Export Aluminium 74530 Round Bar to | Singapore, Indonesia, Ukraine, Korea, Thailand, Vietnam, Saudi Arabia, Brazil, Spain, Canada, USA, Egypt, Iran, China, Kuwait, Dubai, Oman, Kuwait, Peru, Mexico, Iraq, Russia, Malaysia, etc. |
| Types of 74530 Aluminium Round Bar Manufacturer in China: |
74530 Aluminium Threaded Rods stockholder in China, 74530 Aluminium Forged Round Bars wholesaler in China, Aluminium EN AW 74530 Cold Finish Round Bar importers in China, 74530 Aluminium Hexagonal Rods Cut To Size At Best Price
Standard Dimensions of 74530 Aluminium Round Bar
Standard dimensions
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Aluminium 74530 Round Bar Manufacturers, Cold Drawn 74530 Aluminium Bar, Cold Forming 74530 Aluminium Material Rod, Cold Rolled 74530 Aluminium Round Rod, 74530 Aluminum Alloy Hollow Bar, UNS A96082 Round Bar Manufacturer in China, EN 485-2 74530 Aluminium Bars & Rods stockist, 74530 Aluminium Round Bar Price in China
| Standard Specification of 74530 Aluminium Round Bar: |
| China |
U.S.A. |
BRITAIN |
CANADA | GERMANY |
RUSSIA |
I.S.O. |
FRENCH | |
|---|---|---|---|---|---|---|---|---|
| New IS | Old IS | (A.A.) |
(B.S.) |
(DIN) | – | – | – | |
| 74530 | – | 7039 | – | D74S | – | – | 3004 | |
| 74530 Aluminium Round Bar Weight Chart: |
| Product | Diameter | Weight |
|---|---|---|
| 74530 Aluminium Round Bar | 6 mm | 0,076 Kg/m |
| 74530 Aluminium Round Bar | 7 mm | 0,104 Kg/m |
| 74530 Aluminium Round Bar | 8 mm | 0,136 Kg/m |
| 74530 Aluminium Round Bar | 9 mm | 0,172 Kg/m |
| 74530 Aluminium Round Bar | 9,5 mm | 0,191 Kg/m |
| 74530 Aluminium Round Bar | 10 mm | 0,212 Kg/m |
| 74530 Aluminium Round Bar | 11 mm | 0,257 Kg/m |
| 74530 Aluminium Round Bar | 12 mm | 0,305 Kg/m |
| 74530 Aluminium Round Bar | 12,5 mm | 0,331 Kg/m |
| 74530 Aluminium Round Bar | 13 mm | 0,358 Kg/m |
| 74530 Aluminium Round Bar | 14 mm | 0,416 Kg/m |
| 74530 Aluminium Round Bar | 16 mm | 0,543 Kg/m |
| 74530 Aluminium Round Bar | 16,5 mm | 0,577 Kg/m |
| 74530 Aluminium Round Bar | 18 mm | 0,687 Kg/m |
| 74530 Aluminium Round Bar | 19 mm | 0,766 Kg/m |
| 74530 Aluminium Round Bar | 20 mm | 0,848 Kg/m |
| 74530 Aluminium Round Bar | 22 mm | 1,026 Kg/m |
| 74530 Aluminium Round Bar | 25 mm | 1,325 Kg/m |
| 74530 Aluminium Round Bar | 28 mm | 1,663 Kg/m |
| 74530 Aluminium Round Bar | 30 mm | 1,909 Kg/m |
| 74530 Aluminium Round Bar | 31 mm | 2,038 Kg/m |
| 74530 Aluminium Round Bar | 32 mm | 2,171 Kg/m |
| 74530 Aluminium Round Bar | 35 mm | 2,598 Kg/m |
| 74530 Aluminium Round Bar | 38 mm | 3,062 Kg/m |
| 74530 Aluminium Round Bar | 40 mm | 3,393 Kg/m |
| 74530 Aluminium Round Bar | 45 mm | 4,294 Kg/m |
| 74530 Aluminium Round Bar | 50 mm | 5,301 Kg/m |
| 74530 Aluminium Round Bar | 55 mm | 6,415 Kg/m |
| 74530 Aluminium Round Bar | 60 mm | 7,634 Kg/m |
| 74530 Aluminium Round Bar | 65 mm | 8,959 Kg/m |
| 74530 Aluminium Round Bar | 70 mm | 10,391 Kg/m |
| 74530 Aluminium Round Bar | 75 mm | 11,928 Kg/m |
| 74530 Aluminium Round Bar | 80 mm | 13,572 Kg/m |
| 74530 Aluminium Round Bar | 90 mm | 17,177 Kg/m |
| 74530 Aluminium Round Bar | 100 mm | 21,206 Kg/m |
| 74530 Aluminium Round Bar | 105 mm | 23,379 Kg/m |
| 74530 Aluminium Round Bar | 110 mm | 25,659 Kg/m |
| 74530 Aluminium Round Bar | 120 mm | 30,536 Kg/m |
| 74530 Aluminium Round Bar | 127 mm | 34,203 Kg/m |
| 74530 Aluminium Round Bar | 130 mm | 35,838 Kg/m |
| 74530 Aluminium Round Bar | 140 mm | 41,563 Kg/m |
| 74530 Aluminium Round Bar | 150 mm | 47,713 Kg/m |
| 74530 Aluminium Round Bar | 180 mm | 68,707 Kg/m |
| 74530 Aluminium Round Bar | 200 mm | 84,823 Kg/m |
Theorical Weights Table
The values presented on this table are theorical and they should be confirmed if you make an order.
| 74530 Aluminium Square Bar Weight Chart: |
| Product | Side | Weight |
|---|---|---|
| Aluminium Square Bar | 10 mm | 0,270 Kg/m |
| Aluminium Square Bar | 15 mm | 0,608 Kg/m |
| Aluminium Square Bar | 16 mm | 0,691 Kg/m |
| Aluminium Square Bar | 20 mm | 1,080 Kg/m |
| Aluminium Square Bar | 25 mm | 1,688 Kg/m |
| Aluminium Square Bar | 35 mm | 3,308 Kg/m |
| Aluminium Square Bar | 45 mm | 5,468 Kg/m |
| Aluminium Square Bar | 60 mm | 9,720 Kg/m |
| Aluminium Square Bar | 100 mm | 27,000 Kg/m |
| 74530 Aluminium Rectangular Bar Weight Chart: |
| Product | Width | Thickness | Weight | |
|---|---|---|---|---|
| 74530 Aluminium Rectangular Bar | 20 mm | x | 2 mm | 0,108 Kg/m |
| 74530 Aluminium Rectangular Bar | 15 mm | x | 3 mm | 0,122 Kg/m |
| 74530 Aluminium Rectangular Bar | 20 mm | x | 3 mm | 0,162 Kg/m |
| 74530 Aluminium Rectangular Bar | 25 mm | x | 3 mm | 0,203 Kg/m |
| 74530 Aluminium Rectangular Bar | 30 mm | x | 3 mm | 0,243 Kg/m |
| 74530 Aluminium Rectangular Bar | 40 mm | x | 3 mm | 0,324 Kg/m |
| 74530 Aluminium Rectangular Bar | 15 mm | x | 4 mm | 0,162 Kg/m |
| 74530 Aluminium Rectangular Bar | 20 mm | x | 4 mm | 0,216 Kg/m |
| 74530 Aluminium Rectangular Bar | 25 mm | x | 4 mm | 0,270 Kg/m |
| 74530 Aluminium Rectangular Bar | 30 mm | x | 4 mm | 0,324 Kg/m |
| 74530 Aluminium Rectangular Bar | 15 mm | x | 5 mm | 0,203 Kg/m |
| 74530 Aluminium Rectangular Bar | 20 mm | x | 5 mm | 0,270 Kg/m |
| 74530 Aluminium Rectangular Bar | 25 mm | x | 5 mm | 0,338 Kg/m |
| 74530 Aluminium Rectangular Bar | 30 mm | x | 5 mm | 0,405 Kg/m |
| 74530 Aluminium Rectangular Bar | 40 mm | x | 5 mm | 0,540 Kg/m |
| 74530 Aluminium Rectangular Bar | 50 mm | x | 5 mm | 0,675 Kg/m |
| 74530 Aluminium Rectangular Bar | 30 mm | x | 6 mm | 0,486 Kg/m |
| 74530 Aluminium Rectangular Bar | 40 mm | x | 6 mm | 0,648 Kg/m |
| 74530 Aluminium Rectangular Bar | 60 mm | x | 6 mm | 0,972 Kg/m |
| 74530 Aluminium Rectangular Bar | 20 mm | x | 8 mm | 0,432 Kg/m |
| 74530 Aluminium Rectangular Bar | 25 mm | x | 8 mm | 0,540 Kg/m |
| 74530 Aluminium Rectangular Bar | 30 mm | x | 8 mm | 0,648 Kg/m |
| 74530 Aluminium Rectangular Bar | 40 mm | x | 8 mm | 0,864 Kg/m |
| 74530 Aluminium Rectangular Bar | 50 mm | x | 8 mm | 1,080 Kg/m |
| 74530 Aluminium Rectangular Bar | 55 mm | x | 8 mm | 1,188 Kg/m |
| 74530 Aluminium Rectangular Bar | 60 mm | x | 8 mm | 1,296 Kg/m |
| 74530 Aluminium Rectangular Bar | 80 mm | x | 8 mm | 1,728 Kg/m |
| 74530 Aluminium Rectangular Bar | 100 mm | x | 8 mm | 2,160 Kg/m |
| 74530 Aluminium Rectangular Bar | 20 mm | x | 10 mm | 0,540 Kg/m |
| 74530 Aluminium Rectangular Bar | 25 mm | x | 10 mm | 0,675 Kg/m |
| 74530 Aluminium Rectangular Bar | 30 mm | x | 10 mm | 0,810 Kg/m |
| 74530 Aluminium Rectangular Bar | 40 mm | x | 10 mm | 1,080 Kg/m |
| 74530 Aluminium Rectangular Bar | 50 mm | x | 10 mm | 1,350 Kg/m |
| 74530 Aluminium Rectangular Bar | 60 mm | x | 10 mm | 1,620 Kg/m |
| 74530 Aluminium Rectangular Bar | 80 mm | x | 10 mm | 2,160 Kg/m |
| 74530 Aluminium Rectangular Bar | 100 mm | x | 10 mm | 2,700 Kg/m |
| 74530 Aluminium Rectangular Bar | 200 mm | x | 20 mm | 10,800 Kg/m |
| 74530 Aluminium Round Bar Chemical Composition: |
| Alloy (ISS) | Equivalent alloy (A.A) | Copper | Magnesium | Silicon | Iron | Managanese Others* (Total) | Remarks | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Old | New | U.S.A | Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. | Max | Max. | Aluminum 99.0% Min. | ||
| — | 74530 | 7039 | — | 0.2 | 1.0 | 1.5 | — | 0.4 | 0.7 | 0.2 | 0.7 | 0.4 | Zinc (5.1-6.1) & Chromium (0.2-0.28) | ||
| Aluminium 74530 Round Bar Mechanical Properties: |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength (@diameter 12.7 mm/0.500 in) | 450 MPa | 65300 psi |
| Yield strength (@diameter 12.7 mm/0.500 in) | 380 MPa | 55100 psi |
| Elongation at break (@diameter 12.7 mm/0.500 in) | 13% | 13% |
| Elastic modulus | 69.6 GPa | 10100 ksi |
| Shear strength | 255 MPa | 37000 psi |
| Hardness, Brinell (@load 500 kg; thickness 10.0 mm/1100 lb;0.394 in) | 133 | 133 |
| Hardness, Knoop (converted from Brinell hardness value) | 167 | 167 |
| Hardness, Rockwell A (converted from Brinell hardness value) | 50 | 50 |
| Hardness, Rockwell B (converted from brinell hardness value) | 81 | 81 |
| Hardness, Vickers (converted from Brinell hardness value) | 153 | 153 |
Aluminum Alloy Heat Treatment Temper Designations for Round Bars
Basic Aluminum Heat Treatment Designations
- F As Fabricated
- O Annealed
- H Strain Hardened
- W Solution Heat Treated
- T Solution Heat Treated
Heat Treating T Temper Codes for Aluminium 74530 Round Rods
- T1 – Cooled from an elevated temperature shaping process and naturally aged to a substantially stable condition.
- T2 – Cooled from an elevated temperature shaping process, cold worked, and naturally aged to a substantially stable condition.
- T3 – Solution heat treated, cold worked, and naturally aged to a substantially stable condition.
- T4 – Solution heat treated, and naturally aged to a substantially stable condition.
- T5 – Cooled from an elevated temperature shaping process then artificially aged.
- T6 – Solution heat treated then artificially aged.
- T7 – Solution heat treated then overaged/stabilized.
- T8 – Solution heat treated, cold worked, then artificially aged.
- T9 – Solution heat treated, artificially aged, then cold worked.
- T10 – Cooled from an elevated temperature shaping process, cold worked, then artificially aged.
Additional digits may be used after the first T temper digit to indicate subsequent stress relieving by processes such as stretching, compressing, or a combination.
H Temper Strain Hardening Codes for Aluminium 74530 Bars
- H1 – Strain hardened only
- H2 – Strain hardened and partially annealed
- H3 – Strain hardened and stabilized
- H4 – Strain hardened and lacquered or painted. This assumes that thermal affects from the coating process affect the strain hardening; seldom encountered.
Application of 74530 Aluminium Rod/ Round Bar
74530 Aluminium Round Bar is the most widely used form of Industrial Aluminium. 74530 Aluminium Rods find applications in various industries such as manufacturing cans and packages, transportation, home appliances, building and construction.
