1.Sizes

2.Material

Copper Beryllium Alloy
Composition	Be:	1.8% - 2%
	Ni:	0.2% - 0.5%
	Others:	<0.5%
	Rest:	Cu
Hardness	35 - 40 HRC
Tensile Strength	1250 N/mm2

 

Aluminium Bronze Alloy
Composition	Al:	8% - 10%
	Ni:	2% - 5%
	Fe:	1.5% - 3%
	Others:	<0.5%
	Rest:	Cu
Hardness	25 - 3- HRC
Tensile Strength	800 N/mm2

 

3.the processing procedure

  1) to prepare the raw material, blanking

  2) Smelting

  3) Pouring

  4) Cut the water gap

  5) Stored in the semi finished products warehouse

  6) Punching

  7) through the drawbench or slotting machine

  8) PE plain end and chamfering

  9) Drill hole

  10) Perfect the product and marking

  11)If Be-bronze, need heat treatment

  12) Polishing

  13) Surface treatment

  14)Stored in the finished products warehouse

4.Application
the products are widely used inpetroleum, chemical industry, mining, coal industry, oxygen-producing, pharmacy, smelting, powder,leather,plastic and so on, they are the necessary professional tools for safe producing. The factory can also design and produce the special type products as the customers required.