Henan Mingtai Al. Industrial Co., Ltd.
Model No.: 3A21 Aluminum Sheet
Grade: 3000 Series
Surface Treatment: Other
Packaging: Wooden pallets with plastics protection for the coil and sheet.
Productivity: 650000T/ annually
Place of Origin: ZHENGZHOU, HENAN
Certificate: WSC, SGS,DNV GL
High Quality 3A21 Aluminum Sheet from China
3A21 aluminum sheet is Al-Mnseries alloy, which is a widely used rust-proof aluminum sheet.Its strength is not high, and it cannot be strengthened by heat treatment, so we often use cold processing methods to improve its mechanical properties; it has high plasticity in the annealed temper, good plasticity in the semi-cold hardening, and low plasticity in cold hardening. 3A21 aluminum sheethas good corrosion resistance, good weldability, while poor machinability.
3A21 aluminum sheet
Car body skin, roof, floor, etc.
3A21 aluminum sheet is mainly used inlow-load parts that work in liquid or gaseous media with plasticity and good weldability, such as tanks, petrol or lubricant conduits, liquid containers and other light-duty parts made of deep drawing. Its wire material is used to make rivets. And 3A21 aluminum sheet is also used in aircraft, oil duct and food etc.
Copyright © 2019 Henan Mingtai Al. Industrial Co., Ltd. All rights reserved.