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Shanghai Li Xiang Copper Co., Ltd.
Free service hotline:400-699-2213
Contact: Mr. Zhang
Mobile: 13816969155
Tel: 021-67670893
Address: 189 Zhen Jing-dong Yip Road Industrial Zone, Songjiang District, Shanghai
  Product 
 
Name:  H62 brass band
Model:  H62
Brand:  Brass category
Standard:  GB/T 5231-2001
Description:

Brief introduction

H62 brass represents an average copper content of 62% of the ordinary brass, adding other elements on the basis of ordinary brass called special brass copper alloy, is still "H", said back will add an element with other chemical symbol and average ingredients, such as H62 for copper content of 60.5% ~ 63.5%, brass is divided into ordinary brass, three special brass and cast brass, cast brass ZCu beginning to back with the other elements of symbols and their average content. H62 brass plate
(1) Ordinary Brass is a binary alloy of copper and zinc. As the plastic, suitable for manufacturing sheet, rod, wire, pipe and deep drawing parts, such as the condenser, heat pipes and machinery, electrical parts. The average copper content of 62% and 59% of the brass can also be cast, as cast brass.
(2) Special brass in order to obtain higher strength, corrosion resistance and good casting properties, adding aluminum, silicon, manganese, lead, tin and other elements in the alloy of copper and zinc to form a special brass. Such as lead, brass, tin, brass, aluminum, brass, silicon brass, manganese brass.
(3) Special brass in α and β phase solid solution phase is diverse and complex, the larger its strengthening effect, while the average of the α and β brass with a simple Cu-Zn solid solution strengthening effect lower, these can be The data listed in Table 5 were seen. Although zinc equivalent equivalent nature polyhydric solid solution with simple binary solid solution is not the same. Therefore, a small amount of reinforcement is a way to improve the multi-alloy.
Property

Features: ordinary brass, with good mechanical properties, thermal state plastic, plastic cold state can, cutting good, easy brazing and welding, corrosion resistance, but easy to produce corrosion cracking. Also cheap, is widely used an ordinary brass varieties. H62 (ie forty-six brass). At room temperature β is much more rigid compared to α-phase, and thus can be used to withstand a greater load of parts. α + β two-phase brass can be thermally processed at above 600 ℃. α + β two-phase microstructure of brass: α solid solution for bright white, β is ordered CuZn-based solid solution.
Use
Purpose: to do all kinds of deep drawing and bending manufacturing force components, such as pins, rivets, washers, nuts, conduits ,, the barometer spring, screen, radiator parts.
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Performance

Mechanical Properties
Tensile strength: ≥315
Elongation: ≥30
Note: lock, bell wire drawing room with others outside of the mechanical properties of the wire except
Sample size: diameter> 2.0 to 4.0
Heat treatment
Thermal processing temperature of 650 ~ 850 ℃
Annealing temperature is 600 ~ 700 ℃
Elimination of low-temperature annealing temperature of the internal stress 270 ~ 300 ℃.

189 Zhen Jing-dong Yip Road Industrial Zone, Songjiang District, Shanghai,Telephone: 021-67670893 Fax: 021-67670765 Free service hotline: 400-699-2213
Mobile: 13816969155(Mr.Zhang) 18121149270(Mr.Cheng) 13816939838(Mr.Ling) Technical Support :