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Amazon Services

Non sparking Screwdrivers, Safety Hand Tools

China

1901

( Negotiable ) أحصل على آخر سعر

China

-

-

common

1 week

-

PayPal, T/T

screwdriver

الاتصال الآن

مواصفات المنتج

Material : Al-Br

الوصف

1.Sizes
2.Material
Copper Beryllium Alloy
Composition Be:  1.8% - 2%
Ni:  
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:  
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.
 
 

اتصل بنا

الشخص الذي يمكن الاتصال به:Ms. Linda

الشركة:Shijiazhuang Xuda safety Tools factory Co., Ltd

عنوان:shuncheng, Shijiazhuang, Hebei, China,052360

رقم الهاتف:

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التليفون المحمول:

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إلى,

Ms. Linda < Shijiazhuang Xuda safety Tools factory Co., Ltd >
أريد أن أعرف:

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