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LEAD BRASS PLATE
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Lead Brass Plate

The lead brass plates produced by our company are mainly used in key products such as locks, gaskets, washers and other parts, engraved plates and coin crafts. At the same time, according to your specific needs for ingredients, we can provide low-lead, special-made products.

Lead Brass Plate Certifications


Lead Brass Plate Performance Advantages

  • Extremely machinability, chip brittleness
  • The surface of the workpiece is smooth and has good corrosion resistance
  • Very high tensile strength
  • Has good processing properties such as hot rolling and hot forging

Lead Brass Plate Application fields

Key Board

Carved copper plate

Copper Gasket

Crafts


Lead Brass Plate Performance parameterdownload

牌号

Alloy Grade

标准Standard 化学成分

Chemical Composition%

生产范围

Size Available/mm

Cu Pb Fe Ni Cd Mn Zn 厚度Thickness 宽度Width 长度Length
HPb59-1 国家标准GB 57-60 0.8-1.9 0.5 1 Remains ≥1 40-200 ≤1200
企标(普通)

our standard(domestic)

57-59 1-2.2 0.7 1 Remains
企标(出口)

our standard(abroad)

59-62 1-1.5 0.35 0.3 0.1 Remains
企标(环保)

Environmental Friendly

59-61 1-1.5 0.7 1 0.005 Remains

 


Lead Brass Plate Production Process

The production process of copper plate is as follows:
Ingredients → Melting → Furnace analysis → Horizontal continuous casting casting → Sawing → Ingot → Milling surface → Heating → Heated blank → Hot rolling → Inspection → Rolling → Intermediate rolling → Annealing → Pickling → Finish rolling → Straightening Flat → material break → inspection → shear → finished product


Lead Brass Plate Executive Standard

GB5234-85


Lead Brass Plate Production Equipments

Stepping furnace

Finishing mill

Water seal annealing furnace


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High Precision Copper Strip

The High Precision Copper Strips produced by our company can be divided into Oxygen Free Copper Strip, Electrolytic Tough-pitch Copper Strip, Phosphorous Deoxidize Copper Strip, and Insidious Frame Strip. Products are widely used in various electrical, chemical industry, radio frequency cables, terminal blocks, radiators, transformers, lead frames, connectors for electronic appliances, etc.

High Precision Tin Phosphor Bronze Strip

Copper alloy with Cu-Sn-P as the main alloying element is called tin-phosphor bronze strip. The tin phosphor bronze tape products produced by our company can be used in CPU sockets, mobile phone keys, car terminals, connectors, electronic connectors, electronic connectors, bellows, spring plates, harmonica friction plates, wear-resistant parts of instruments, and Antimagnetic parts, automotive parts, electrical parts of machinery

High Precision Brass Strip

The high precision brass strip produced by our company can be used in various shallow and deep-drawing processes, radiator shells, automobile fins, bullet shells, terminals, connectors, construction, daily decorations, clothing buttons, cosmetics box and other fields.
— Online Contact —

Ms.He

电话:0574-83005030

QQ:2881058206

邮箱:heyl01@jtgroup.com.cn

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Mr.Chen

电话:0574-83005030

QQ:2881058226

邮箱:chenxb@jtgroup.com.cn

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Ms.Song

电话:0574-83005030

QQ:2881058144

邮箱:songw@jtgroup.com.cn

点击QQ在线沟通