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Quick Details

Type: Assembly Tools
Brand Name: XINDA
Application: non sparking area
Packaging Type: common
Condition: new
Model Number: 2781
Place of Origin: China (Mainland)
material: Al-Br

Specifications

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.
Non Sparking Screw Jack EXProof Safety Hand Tools