SAE AMS 4041P:2000 pdf download

SAE AMS 4041P:2000 pdf download Aluminum Alloy, Alclad Sheet and Plate 4.4Cu – 1 .5Mg – 0.60Mn Alclad 2024 and 1 -1 /2% Alclad 2024, -T3 Flat Sheet; 1-1 /2% Alclad 2024-T351 Plate
1 . SCOPE:
1 .1 Form: This specification covers an aluminum alloy in the form of sheet and plate clad on both sides with a different aluminum alloy.
1 .2 Application: These products have been used typically for structural components requiring good strength and maximum corrosion resistance, but usage is not limited to such applications. Plate is also suitable for structural machined parts where warpage during machining, due to residual stresses must be minimized.
1 .2.1 Certain design and processing procedures may cause these products to become susceptible to stress-corrosion cracking; ARP823 recommends practices to minimize such conditions.
2. APPLICABLE DOCUMENTS: The issue of the following documents in effect on the date of the purchase order form a part of this specification to the extent specified herein. The supplier may work to a subsequent revision of a document unless a specific document issue is specified. When the referenced document has been canceled and no superseding document has been specified, the last published issue of that document shall apply.
2.1 SAE Publications:
Available from SAE, 400 Commonwealth Drive, Warrendale, PA 1 5096-0001 .
AMS 2355 Quality Assurance Sampling and Testing, Aluminum Alloys and Magnesium Alloys,
Wrought Products, Except Forging Stock, and Rolled, Forged, or Flash Welded Rings
MAM 2355 Quality Assurance Sampling and Testing, Aluminum Alloys and Magnesium Alloys,
Wrought Products, Except Forging Stock, and Rolled, Forged, or Flash Welded Rings,
Metric (SI) Units
AMS 2772 Heat Treatment of Aluminum Alloy Raw Materials
ARP823 Minimizing Stress-Corrosion Cracking in Wrought Heat-Treatable Aluminum Alloy
Products
2.2 ASTM Publications:
Available from ASTM, 1 00 Barr Harbor Drive, West Conshohocken, PA 1 9428-2959.
ASTM B 660 Packaging/Packing of Aluminum and Magnesium Products
ASTM B 666/B 666M Identification Marking of Aluminum and Magnesium Products
2.3 ANSI Publications:
Available from ANSI, 11 West 42nd Street, New York, NY 1 0036-8002.
ANSI H35.2 Dimensional Tolerances for Aluminum Mill Products
ANSI H35.2M Dimensional Tolerances for Aluminum Mill Products (Metric)
3. TECHNICAL REQUIREMENTS:
3.1 Composition:
Shall conform to the percentages by weight shown in Tables 1 and 2, determined in accordance with AMS 2355 or MAM 2355.
3.2 Condition:
The product shall be supplied in the following condition:
3.2.1 Sheet: Solution heat treated in accordance with AMS 2772 and cold worked.
3.2.2 Plate: Solution heat treated in accordance with AMS 2772 and stretched to produce a nominal permanent set of 2% but not less than 1 -1 /2% nor more than 3%.
3.2.2.1 Plate shall receive no further straightening operations after stretching.
3.3 Properties:
The product shall conform to the following requirements, determined in accordance with AMS 2355 or MAM 2355 on the mill produced size: