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Ningbo Bowie Alloy Materials Co., Ltd.

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Lead-free brass alloy material

Product Categories:
Power fittings / Other power fittings

product description

Bowie alloy lead-free brass is included in "National Key New Product", "National Eleventh Five-Year Technology Support Plan Project", won Chinese invention patents, and US and other national invention patents, which can meet the latest environmental protection standards in Europe and the United States. Bowie alloy lead-free brass is widely used in electronics, telecommunications, connectors, connectors and components of home appliances, photographic appliances, hardware, and drinking water projects.
Product grade: HBi59-1.5A, HBi59-1.5B, HBi59-1.5C
Product features: Lead content <0.01%;
          Cadmium content <0.001%;
          Excellent cutting performance, reaching 80% of C36000;
          Strong corrosion resistance;
          Excellent hot forging and cold heading performance;
          Excellent welding performance, smooth plating surface.

   Grade
specification
performance
use
HBi59-1.5A
1.0-80.0mm
Performance equivalent to lead brass grade C37700 / CDA377. The structure is dense and uniform, and has good corrosion resistance. Pb <0.01% and Cd <0.001%, meeting the latest environmental protection requirements in Europe and the United States.
Widely used in domestic and foreign industrial departments of automatic lathes and CNC lathes to produce ecological, environmental protection and health and safety requirements of electronics, telecommunications, connectors, connectors and appliances, photographic appliances, hardware, drinking water engineering parts.
HBi59-1.5B
1.0-80.0mm
Performance is equivalent to lead brass grade C36000 / CDA360. The structure is dense and uniform, and has good corrosion resistance. Pb <0.01% and Cd <0.001%, meeting the latest environmental protection requirements in Europe and the United States.
HBi59-1.5C
1.0-80.0mm
Better strength and elongation than traditional leaded brass C36000 and C69300. The structure is dense and uniform, and has good corrosion resistance. Pb <0.01%, Cd <0.001%, meeting the latest environmental protection requirements in Europe and the United States.

Implementation standards
Alloy grade
Chemical composition (wt%)
Sum of impurities (wt%)
Cu
Bi
Sb
B
Zn
Q / NPWZ003-2005
HBi59-1.5A
55-65
0.3-1.5
0.05-1.0
0.0002-0.05
Rem
pb <0.01, <0.2
HBi59-1.5B
55-65
0.3-1.4
0.05-0.8
0.0006-0.03
Rem
HBi59-1.5C
55-65
0.3-1.5
0.05-1.0
0.0002-0.05
Rem

Mechanical properties of lead-free brass products

Alloy grade
Processing bar
Processing wire
status
Specification (mm)
Tensile strength (Mpa)
Elongation(%)
status
Specification (mm)
Tensile strength (Mpa)
Elongation(%)
HBi59-1.5A
HBi59-1.5B
HBi59-1.5C
Y2
(1 / 2H)
6-8
430-580
≥3
Y2
(1 / 2H)
0.1-1.0
≥420
≥4
> 8-15
420-560
≥5
> 1.0-2.0
≥400
≥5
> 15-20
410-540
≥7
> 2.0-4.0
≥380
≥6
> 20-40
390-520
≥9
> 4.0-6.0
≥370
≥7
> 40-80
380-500
≥11
---
---
---
Y
(H)
6-8
440-600
≥3
Y
(H)
0.1-1.0
≥440
≥2
> 8-15
450-580
≥5
> 1.0-2.0
≥420
≥3
> 15-20
420-560
≥7
> 2.0-4.0
≥400
≥4
> 20-40
410-540
≥9
> 4.0-6.0
≥390
≥5
> 40-80
400-520
≥11
---
---
---

contact details

  • company name:
  • Ningbo Bowie Alloy Materials Co., Ltd.
  • Contact:
  • Manager Chen
  • contact address:
  • No.288 Honggang Road, Binhai Industrial Zone, Zhanqi Town, Yinzhou District, Ningbo City, Zhejiang Province
  • Postal code:
  • 314145
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Ningbo Bowie Alloy Materials Co., Ltd.

Manager Chen

  • address:
  • No.288 Honggang Road, Binhai Industrial Zone, Zhanqi Town, Yinzhou District, Ningbo City, Zhejiang Province (314145)