corrosion-resisting aluminum alloy 3A21 round bar
Product Description:
1. Medium strength heat treatable alloy slightly lower than 6005A.
2. Medium fatigue strength. Good cold formability especially in temper T4.
3. Suitable for very complex cross sections. Standard decorative anodizing quality.
Chemical component %
| Si |
Fe |
Mn |
Cu |
Mg |
Zn |
Cr |
Ti |
Ni |
| ≤0.50 |
≤0.50 |
0.3~0.9 |
3.8~4.9 |
1.2~1.8 |
≤0.30 |
0.18~0.28 |
≤0.15 |
≤0.10 |
Applications:
1. Used for windows, doors, curtain walls. Interior fittings, frame systems, lighting, ladders, railings etc.
2. Heat sink sections, electronic modules, electro motor housings. Flexible assembly systems, special machinery elements
3. Truck and trailer flooring, pneumatic installation, railway, inside applications. Irrigation pipes. Furniture, office equipment. Radiator and other heat exchanger application
Company Profile
WuXi TaiXie Metal Material Co., Ltd.Is Located in the Large South Stainless Steel Markets, and established July 2009.We are also One of the Powerful Company In the Stainless Steel and Mould steel Area.We have our own factory,we main export steel,copper,aluminum,iron,ect.
FAQS:
Q:How to get a formal effective quotation?
A:According to your required specification, such as material(Article) ,main dimension, and the quantity you need, we will provide a formal effective quotation within a working days.
Q:How to deal with the parts received when they are found to be in poor quality?
A:Please rest assured that all our products are QC inspected completely and accepted with inspection report before delivery.Generally there will no non-conformance.In case of non- conformance, and the errors identified was caused by us, we will arrange to repair or make right parts for you.
Q:What is the MOQ?
A:Usually we don't set MOQ, but the more, the cheaper.Besides, we are happy to make prototype or sample for clients to ensure quality standard.
Q:Whether some samples can be provided ?
A:Yes, just need some sample cost, we will return it back when proceed into mass production.
Q:If we can not find what we want on your website, what should we do?
A:You can email us the descriptions and pictures of the products you need, we will check whether we have them.We develop new items every month, and some of them have not been uploaded to website in time.Or you can send us sample by express, we will develop this item for bulk purchasing.
Contact information:
Doris
Phone:+8613400008153
Tel: 0510-88222973
Fax: 0510-88222975
Web: taixie.en.made-in-china.com
Add:No.22, Xinfeng Road, Xinwu District, Wuxi, Jiangsu, China.
Over 16 years of specialist experience in Copper, Mould steel, steel alloy! Welcome to order and customized.
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