Rust Resistant Non Sparking Socket Wrench Sets

We are major manufacturer and supplier of Non Sparking Socket Wrench Sets in Xinji, Hebei, China. It is available with following details.

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 draw bench 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 in petroleum, 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.