3A21 Aluminum Bar

Application：Transportation Tools, Door & Window, Heat Sink, Decorations, Building Material, Boat Building, Industry .etc,
Certification：RoHS, ISO9001, ASTM, ISO 9001, En, ASTM, GB/T
Technique：Cold Roll and Hot Roll
Grade：1000 Series to 8000 Series
Temper：O - H112
Surface Treatment：Mill Finish, Color Coated, Anodized Etcs.
PRODUCT INTRODUCTION


3A21 Aluminum Bar Description

3A21 aluminum alloy, also known as A921 aluminum alloy, is an aluminum alloy material composed of aluminum and a small amount of other alloy elements such as manganese, copper, chromium, and Zinc. 3A21 aluminum bar has good tensile strength and yield strength and can meet applications with various strength requirements. 3A21 aluminum alloy has good corrosion resistance and can be used for a long time in humid and corrosive environments without rusting easily. Besides, 3A21 aluminum bar can be subjected to various surface treatments, such as anodizing, spraying, chrome plating, etc., to increase its surface hardness and decoration. Another thing that makes 3A21 aluminum bar a favorable option is aluminum alloy is light in weight and low in density compared to other metals. It is an ideal lightweight material and is suitable for product designs that require light weight.


Diameter5-650mm or customizedLength100-2000mm or customized
CertificateISO, SGS, BV
StandardJIS, AISI, ASTM, GB, DIN, EN, etc.
Brand1000 Series: 1050, 1060, 1070, 1100, 1200, 1235, etc.
3000 Series: 3003, 3004, 3005, 3104, 3105, 3A21, etc.
5000 Series: 5005, 5052, 5083, 5086, 5154, 5182, 5251, 5754, 5A05, etc.
6000 Series: 6061, 6063, 6082, 6A02, etc.
7000 Series: 7050, 7475, 7075, etc.
8000 Series: 8A06, 8011, 8090, etc.
SurfaceCoating, Embossing, Drawing, Polishing, Anodizing, etc.
OEM ServicePunching, Cutting special size, Making flat surface, Surface treatment, etc.
Delivery TimeReceived 30% after deposit 7-15 working days
ApplicationConstruction, Shipbuilding, Decoration, Industry, Manufacturing, Machinery, Hardware and other fields
SampleFree Offers Sample
PackagingStrapping, Plastic bag, Film, Wooden pallet Standard seaworthy export packing or according to customer requirement


ABOUT US

Jiangsu Baizhiyuan Metal Materials Co., Ltd

Jiangsu Baizhiyuan Metal Materials Co., Ltd. is a large-scale enterprise integrating metal production, processing, sales and trade. The group has grown rapidly with the purpose of integrity, win-win, innovation and transcendence. The group is now divided into four major business departments: stainless steel marketing department, aluminum marketing department, copper marketing department and lead marketing department.
The company has a full range of materials and various brands, and is committed to providing customers with diversified services in the field of spot supply of metal materials. In the information age of the 21st century, the company launched online sales services and is committed to building a world-experienced metal steel trading company.

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