1: Brief Introduction Of 2017 Aluminium/Aluminum Round Bar
Aluminium/aluminum 2017 alloy is a heat treatable wrought alloy with intermediate strength. It is stronger than aluminium /aluminum 2011, but harder to machine. Workability is fair with ductility and formability better that aluminium / aluminum 2014. Arc and resistance weldability of this alloy are satisfactory while corrosion resistance is fair.
Machinability and formability:
Aluminium / aluminum 2017 alloy has excellent machinability in the T4 temper. It is recommended that oil lubricants be used for all machining operations. Likewise formability is excellent especially in the annealed condition.
Welding:
Welding tends to reduce corrosion resistance, hence should be avoided whenever possible. If welding is required, heat treatment should be performed after welding to restore corrosion resistance. The preferable welding techniques are inert gas welding and resistance welding.
Annealing:
Aluminium / aluminum 2017 alloy can be solution annealed at 504°C (940°F) for 3-4h followed by water quenching. Age hardening is performed at room temperature and this produces the T4 temper. Cold working such as shaping and bending, can be easily performed by using traditional methods. Annealing can be performed at 413°C (775°F) for 3 h and then controlled cooling at 10°C (50°F)/h down to 260°C (500° F). Finally, it can be air-cooled.
Aging:
Aluminium/aluminum 2017 alloy ages normally at room temperature to produce optimum mechanical properties. Similarly, it is age hardenable at room temperature.
Applications:
Aluminium/aluminum 2017 alloy is chiefly used in the following products:
Screw machine products and fittings
Pulleys and gauges
Coat hangers
Crochet and knitting needles
Rivets
General structural components
Components in the transportation sector
Fasteners
Aircraft components
2: Chemical Composition
The aluminum industry has created a system using a four-digit numerical designation to identify wrought aluminum alloys. The first digit indicates the major alloying element. The second digit indicates whether there was a modification in the basic alloy. The third and fourth digit indicates the specific alloy. The following represent the various groups:
| 1XXX |
Aluminum 99% or greater |
| 2XXX |
Copper - major alloying element |
| 3XXX |
Manganese - major alloying element |
| 5XXX |
Magnesium - major alloying element |
| 6XXX |
Magnesium and silicon - major alloying elements |
| 7XXX |
Zinc -major alloying element |
Aluminum Grades:
1000 series: 1035,1040,1050,1060,1070,1080,1090,1098,1100,1230,1435,1260,1170,1275,1285,1385
2000 series: 2001,2002,2011,2014,2017,2117,2218,2519,2024,2224,2025,2030,2031,2036,2090,2091
3000 series: 3002,3003,3004,3103,3203,3303,3105,3006,3007,3107,3008,3009,3015,3016
5000 series: 5005,5205,5006,5010,5013,5014,5016,5017,5040,5043,5050,5150,5251,5351,5451,5052,5083
5352,5552,5254,5754,5856,5456,5283
6000 series: 6101,6201,6003,6103,6105,6205,6006,6106,6110,6061,6060,6063,6863,6081,6082,6162,6863
7000 series: 7001,7003,7005,7108,7129,7146,7050,7472,7075,7076,7277,7178,7278,7091,7277
8000 series: 8001,8004,8006,8011,8111,8014,8030,8130,8177,8079,8081,8280,8091
3: Aluminium/Aluminum Alloy Bar Process
4: About us
Tianjin Zhongyantiancheng Steel Co., Ltd(short for ZYTC ) is a professional manufacturer and exporter of steel products in China, located in Tianjin Beichen District, having the biggest port in North China.
With 20 years of development, the group has become the leader in steel, product variety, complete specifications, and so on in the North China market, large inventories more than 100,000 tons are maintained all the time.
ZYTC is specialized in steel products, especially Stainless steel pipe, Stainless steel bar, Stainless steel plate, Round bar(SHOUGANG, DAYE), Spiral pipe(LIDA), Aluminum steel plate, Aluminum pipe, Copper and so on.
ZYTC has cooperated with Tianjin Seamless Steel Tube Plant(TPCO), Baotou Steel Pipe Plant, Chengdu Steel Pipe Plant, Anshan Steel Pipe Plant, Baoshan Steel Pipe Plant, and other steel pipe plants. Round bar cooperated with Beijing shougang goup,Tonggang steel group, Daye steel bar group, Benxi bengang group an so on, Baotai titanium group, Baoji Lixing group, Stainless steel plate cooperated with Shanxi TAIGANG Steel Plate group, Baogang Group, Shanghai Kelubo group, and Puxiang steel group. all these corporations mentioned above are our shareholder partners.
ZYTC principle is: supplying the best products and services, being the best supplier.
The company can make steel products according to particular specifications and materials. ZYTC will perfect our quality management system and supply products of high quality to our customers.
We are all looking forward to establishing business relationships with customers all over the world!
5: Why choose us
* More than 20 years of experience in stainless and aluminum steel fields.
* Samples are available.
* Specialist metallurgic advice and flexible service.
* High level of expertise, in-depth product knowledge.
* Competitive price, high quality, rich experiences and high reputation
* Delivered on time.
* Good after-sale service.
* Well recognized and trusted by customers.
6: Contact Us
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