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4A01 H22 special shape aluminum tube

4A01 H22 Special shaped aluminum tubes has a large thermal expansion coefficient, high high temperature strength, and good high temperature corrosion resistance. For machining forged pistons. It is a building material, a forging material for mechanical parts, and a welding material; 4A01 aluminum-silicon alloy 1. High wear resistance. Aluminum-silicon alloy has high wear resistance. With the increase of silicon content, the hardness and strength of aluminum-silicon alloy will increase accordingly. 2. Small coefficient of thermal expansion. Any material will expand at high temperature, which limits the application range of most materials. The aluminum-silicon alloy has a small thermal expansion coefficient and can work in a high-temperature environment. 3. Easy to cast. Among the cast aluminum alloys, 4-series aluminum-silicon alloys account for more than 90%, which shows the superior casting performance of aluminum-silicon alloys.

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Special Shape Tube

+8617351520351

ruihongjin@rhjaluminum.com

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Product introduction

4A01 H22 Special shaped aluminum tubes are a general term for aluminum tubes with other cross-sectional shapes except for circular tubes.

4A01 aluminum alloy chemical composition:

Iron Fe: ≤0.60

Silicon Si: 4.50~6.00

Copper Cu: ≤0.20

Titanium Ti: ≤0.15

Zinc + tin Zn + Sn: ≤0.10

Warehouse storage

In order to meet the needs of customers "small batch, multi-specification, to spot" (the minimum order quantity of a single specification is 1 ton), we have been committed to 1-8 series aluminum sheet aluminum sheet, aluminum coil, aluminum foil, aluminum tube and other aluminum products R & D, production and sales. Annual inventory of more than 3,000 tons, complete brand specifications, truly meet customers "one-stop" procurement.

Packaging and shipping

In today's fast-developing information age, with a strong logistics system, we realize the three fast advantages of "fast response, fast shipment, fast logistics", and a professional marketing team, so that global customers in the pre-sale, sale, and after-sales process.

Application area

Aerospace, transportation, packaging, electronic home appliances, printing, building decoration aluminum and other 6 series of pillar products. The company covers aluminum product development and research, design and production, sawing, punching, milling and other deep processing. Mold making workshop, aluminum extrusion workshop, oxidation workshop one-stop production, quality won the trust of users, adhering to the "customer first, quality first".

Customer visit

We warmly welcome new and old customers from home and abroad to visit and negotiate!

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Special Shape Tube