Gabrian International (H.K.) It is strong, with a strength comparable to many steels, and has good fatigue strength and average machinability, but has less resistance to corrosion than many other Al alloys. Its principal alloying ingredients are zinc and copper, which make it one of the highest-strength aluminum alloys that are available. United Aluminum offers over 100 years of experience tailoring Custom Rolled® Aluminum Coil to meet your most demanding specifications. … Their average alloy composition is basically identical. Aluminium Alloy 7075 is available in Bar (Flat, Hexagon, Round, Square) Sheet, Plate, Strip, Wire, Forging Stock and Tube. It is strong, with a strength comparable to many steels, and has good fatigue strength and average machinability, but has less resistance to corrosion than many other Al alloys. Tel: + 44(0) 1494 484844 Fax: 44(0) 1494 482155 Tel US: +1 714 735 4413 100 United Drive, PO Box 215 North Haven, CT 06473, Aluminum Nose Strip for Medical Mask Production, United Aluminum's Patented Tougher Spiral Fin Strip Product. Aluminum alloy 7075, 7050 extrusions are used extensively for stringers, and other structural requirements. 7075 Aluminum Alloy: Properties General Characteristics Characteristic Appraisal Strength High Corrosion Resistance Average Weldability & Brazability Poor Workability Poor Machinability Fair Chemical Composition Element Minimum % Maximum % Silicon No Min 0.4 Iron No Min 0.5 Copper 1.2 2 Manganese No Min 0.3 Magnesium 2.1 2.9 The main alloy ingredients of zinc and copper make 7075 one of the highest strength aluminium alloys available. アルミニウム合金（アルミニウムごうきん、英: aluminum alloy）は、アルミニウムを主成分とする合金である。アルミニウムには軽いという特徴がある一方、純アルミニウムは軟らかい金属であるため、銅(Cu)、マンガン(Mn)、ケイ素(Si)、マグネシウム(Mg)、亜鉛(Zn)、ニッケル(Ni)などと合金にすることで強度など金属材料としての特性の向上が図られる。アルミニウム合金を加工する場合、大きく分けて展伸法と鋳造法が採用される。 United Aluminum can supply 7075 in the annealed temper for maximum formability. This page is based on the copyrighted Wikipedia article "7075_aluminium_alloy" (); it is used under the Creative Commons Attribution-ShareAlike 3.0 Unported License.You may redistribute it, verbatim or modified, providing that you comply with the terms of the CC-BY-SA. Among the more common aluminum alloys, the best strength is 7075 alloy, which is commonly used in CNC cutting parts. Ltd. +1 (603) 749-1995 https://www.gabrian.com 7075 Aluminum Alloy: Properties General Characteristics Characteristic Appraisal Strength High … 7075 ALUMINUM refers to a commonly used 7-series aluminum alloys. Due to its high strength, low density, thermal properties and its ability to be highly polished, 7075 is widely used in mold tool manufacture. Availability Source: Aluminum Standards & Data and United Aluminum data base. 7075 aluminium alloy is a very high strength aerospace aluminium and is commonly used in applications where the strength of the material is critical and where the need for good corrosion resistance is not important. Aluminum 7075-T6/T651/T73/T7351 Product Guide. Also belonging to the aviation series, it is an aluminum-magnesium-zinc-copper alloy, a heat-treatable alloy, a super-hard aluminum alloy, has good wear resistance, and also has good weldability, but has poor corrosion resistance. Composition according to Aluminum Association. However, technical specifications included herein should be used as a guideline only. Or why not ..... Join our Mailing List, COVID-19 Statement (read full statement here). Overview. Every effort is made to ensure that technical specifications are accurate. What's new.......... Sheet, both clad and non-clad 7075 is the other "aircraft grade" aluminum that is carried by OnlineMetals. United Aluminum can supply 7075 in the annealed temper for maximum formability. Aluminium Alloy 7075 offers the highest strength of the common screw machine alloys. The superior stress corrosion resistance of the T173 and T7351 tempers makes alloy 7075 a logical replacement for 2024, 2014 and 2017 in many of the most critical applications.