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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:  H65 brass plate
Model:  H65
Brand:  Brass category
Standard:  GB/T 5231-2001
Description:

Grade: H65 brass
Standard: GB / T 5231-2001
Property
Performance between H68 and H62, H68 prices cheap, high strength and ductility, can well withstand cold, hot pressure processing, corrosion cracking tendencies. Through 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
Do all kinds of deep drawing and bending manufacturing force components, such as pins, rivets, washers, nuts, conduits,, the barometer spring, screen, radiator
Physical Properties

Chemical Composition
Copper Cu: 63.5 ~ 68.0
Zinc Zn: margin
Lead Pb: ≤0.03
Lead Pb: ≤0.03
Boron P: ≤0.01
Iron Fe: ≤0.10 beryllium Sb: ≤0.005
Bi Bi: ≤0.002
Note: ≤0.3 (impurity)
Mechanical Properties
Tensile strength σb (MPa): ≥390
Note: The vertical bars at room temperature tensile properties
Sample size: diameter or edge distance of 5 to 40
The origin of the name h65

It is an alloy of copper and zinc. When the zinc content of less than 39% of zinc can be dissolved to form a single-phase copper a, known as single-phase brass, plastic, suitable for hot and cold pressure processing. When zinc is greater than 39% when there is a single-phase as well as in b copper and zinc-based solid solution, called duplex brass, b and the tensile strength of the plastic small rise, if only for thermal pressure processing continues to increase zinc The mass fraction, the tensile strength decreased, no use value code with "H + digital" represents, H is brass, numbers indicate the mass fraction of copper. H68 expressed as the amount of 68% copper, 32% zinc, brass, cast brass in front codenamed "Z" word, such as Zcuzn38 expressed ZH62 zinc content of 38%, the balance being copper cast brass. H90, H80 single-phase, golden yellow, it has a total gold Moreover, he called plating, decorations, medals and so on. H68, H59 brass are biphasic, widely used in structural parts on appliances, such as bolts, nuts, washers, springs, etc. In general, cold deformation with single-phase brass hot deformation processing phase brass.
189 Zhen Jing-dong Yip Road Industrial Zone, Songjiang District, Shanghai,Telephone: 021-67670893 Fax: 021-67670765 Free service hotline: 400-699-2213
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