Stamping Brass Cups
Due to different follow-up processes in different countries, the requirements for cups and jacket are also different. Our company can customize molds and products according to the drawings and technical requirements provided by customers.
Product Introduction
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
9mm、5.56mm brass cups
Production method: stamping and forming
Specifications: Design and manufacture molds according to customer drawings
Copper grade: H90/H70
|
Grade
|
Chemical composition of copper strip |
|||||||||
|
Cu+Ag (min) |
P |
Bi |
Sb |
As |
Fe |
Pb |
Ni |
Zn |
Total impurities |
|
|
% |
% |
% |
% |
% |
% |
% |
% |
% |
% |
|
|
H90 |
89-91 |
|
|
|
|
≤0.05 |
≤0.05 |
|
allowance |
≤0.3 |
|
H70 |
68.5-71.5 |
- |
- |
- |
- |
≤0.1 |
≤0.03 |
≤0.5 |
allowance |
≤0.3 |
Due to different follow-up processes in different countries, the requirements for cups and jacket are also different. Our company can customize molds and products according to the drawings and technical requirements provided by customers.
This product is used for military ammunition. The company provides a series of services in equipment procurement, mold development, product design, production, inspection, packaging and transportation. If you have relevant requirements, you can tell us at any time. We will have professional engineers to contact you on relevant matters.
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