Hsi75 Silicon Brass
The main purpose of this product is military use. Its advantage is to reduce production costs on the premise of ensuring quality. Our company has a variety of process technologies to meet your requirement. We look forward to cooperation with you.
Product Introduction
NINGBO ESTAR METAL MATERIAL CO.,LTD is a domestic research and development,production, sales of science and technology companies.
The company mainly sells gilding metal clad steel strips, copper strip, copper rod, copper tube,and other raw materials. Copper cups, steel cups, gilding metal clad steel cups and other military stamping products.
|
Grade |
Chemical composition |
Standard |
|||||||||
|
Cu |
Pb |
Fe |
Sb |
Bi |
P |
Zn |
Sn |
Si |
As |
||
|
HSi75-0.5 |
74.0-77.0 |
≤ 0.03 |
≤ 0.05 |
≤ 0.002 |
≤ 0.002 |
≤ 0.01 |
rem. |
≤ 0.002 |
≤ 0.002 |
≤ 0.002 |
GB/T 5231-2001 |
|
Grade |
Mechanical properties |
|||
|
Specifications, Tolerances (Thickness*Width*Length) |
Tensile Strength |
Elongation |
Material State |
|
|
HSi75-0.5 |
20 (-0.5) x 235 x length |
≥330 |
≥ 50 |
HB 55-80 |
Remarks: Other grades and specifications can be customized
The main purpose of this product is military use. Its advantage is to reduce production costs on the premise of ensuring quality. Our company has a variety of process technologies to meet your requirement. We look forward to cooperation with you.
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