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Lead Free Brass

Our lead free brass, is an environmentally friendly alloy manufactured with a lead content of zero. Our specialized production for this material is patented in the US and China as well as in other international markets. Powerway lead free brass meets all of the latest environmental protection standards in European and American countries. This lead free alloy is widely used for making parts for electronics, telecommunications, connectors, home appliances, and hardware and drinking water projects.

Type: Bar & Wire Product-Green Alloy Material

Name: Lead free brass

Number: HBi59-1.5A, HBi59-1.5B, HBi59-1.5C

Features of Lead Free Brass
Lead content: <0.01%;
Cadmium content: <0.001%;
Great machinability: reaches 80% of C36000;
Strong corrosion resistance;
Superior hot forging and cold heading performance;
Excellent welding performance, smooth surface for electroplating ;

Details of Lead-Free Brass
Articles Specification Performance Applications
HBi59- 1.5A 1.0-80.0mm Performance is equivalent to Lead Brass C37700/CDA377.
Dense and uniform structure, good corrosion resistance, excellent hot forging, cutting, drilling and other machining properties.
Pb <0.01%, Cd <0.1%, meet the latest environmental requirements in European and American countries.
The lead free brass or low lead brass has found wide applications in various industrial sectors both at home and abroad to produce components for electronic and telecommunication products, connectors, fittings, household appliances, photographic equipment, hardware, and drinking water projects.
HBi59-1.5B 1.0-80.0mm Performance is equivalent to Lead Brass C36000/CDA360.
Dense and uniform structure, good corrosion resistance, excellent hot forging, cutting, drilling and other machining properties.
Pb <0.01%, Cd <0.001%, in line with the latest environmental requirements in Europe and America.
HBi59-1.5C 1.0-80.0mm Higher strength and elongation than C36000 and C69300 leaded brass.
Dense and uniform structure, great corrosion resistance, remarkable hot forging, cutting, drilling and other machining properties.
Pb <0.01%, Cd <0.001%, in line with the latest environmental standards of countries in Europe and America.
Chemical Composition of Lead-Free Brass
Standard Articles Chemical composition (wt%) Total Impurity (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 Performance of Lead-Free Brass
Articles Bar Wire
Temper Size (mm) Tensile Strength (Mpa) Elongation (%) Temper Size Tensile Elongation
(mm) Strength (%)
(Mpa )
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 --- --- ---
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