AMS 4078L REV B
High-strength Alclad 7075 aluminum sheet and plate conforming to SAE specification AMS 4078L REV B. Ideal for aerospace and structural applications requiring T6, T62, or T651 temper for superior performance and corrosion resistance.
AMS 4078L REV B
AMS 4078L REV B is a specification for high-strength Alclad 7075 aluminum alloy, provided in sheet and plate form. This material is solution and precipitation heat-treated to achieve -T6, -T62, and -T651 tempers, delivering an exceptional strength-to-weight ratio and excellent fatigue resistance. The “Alclad” designation indicates a thin, high-purity aluminum surface layer that is metallurgically bonded to the core alloy, significantly enhancing its corrosion resistance without compromising the core’s strength. Due to these properties, materials conforming to AMS 4078L are extensively used in demanding aerospace and structural applications, such as aircraft fuselages, wing skins, and other high-stress components.
Technical Specifications:
- Specification: SAE AMS 4078L, Revision B
- Material: Aluminum Alloy, Alclad 2.1Cu – 2.5Mg – 0.25Si – 4.5Zn (Alclad 7075)
- Form: Sheet and Plate
- Temper: -T6, -T62, -T651

| Brand | AMS |
|---|---|
| Model | 4078L REV B |
GENERAL DELIVERY INFORMATION
Thank you for visiting and shopping at www.zxanhyd.com. Following are the terms and conditions for the Shipping Policy for ZXAN Hydraulic.
Orders will be processed and shipping during standard working hours (0830 – 1730 BST) Monday to Friday (excluding Bank Holidays)., are processed and despatched on the same business day. If we are experiencing a high volume of orders, shipments may be delayed by 1-2 Days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.
NTERNATIONAL DELIVERY RATES & ESTIMATES
Shipping charges for your order will depend on weight and country the order is to be shipped to. All cost will be calculated and displayed at checkout. All orders for delivery within the Asia will arrive on a 2-5 day delivery service depending on Country location. All shipments outside the Asia will arrive on a 3–7-day delivery service depending on Country location. Please check for accurate delivery times with our Sales department. If you Parcel has not arrived within the time expected please do not hesitate to contact us. Please ensure the ship to address you type during checkout is correct. We are not responsible for any wrong or undeliverable addresses.
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WORKING CLOSELY WITH TOP CARRIER EXPERTS
We use some of the top carrier companies in the world, although you can use your own carrier to collect the order. All deliveries require a signature on delivery. Below are our main carrier companies.

DAMAGES
ZXAN Hydraulic is not liable for any products damaged or lost during shipping. If you received your order damaged, please contact us to file a claim. Please save all packaging materials and damaged goods before filing a claim.
RETURNS POLICY
Our Return & Refund Policy provides detailed information about options and procedures for returning your order.

