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Explosion proof tools ,Flat File , hardware hand tools
Explosion proof tools ,Flat File , hardware hand tools
Supplier Info
[China Supplier]
Contact Person : Ms. Ji Xiaoling
Tel : 86-317-8309961
Fax : 86-317-8897778
Product Detail
1.We are manufacturer 2.Easy to handle 3.Beautiful surface preparation 4.Widely accepted in the world

Explosion proof  tools ,Flat File , hardware hand tools

 1.Specification

No.

L(inch)

L(mm)

B(mm)

H(mm)

Be-Cu(g)

1

6

150

16

4

75

2

8

200

21

4.5

160

3

10

250

25

6

282

4

12

300

30

6.5

455

5

14

350

32

8

675

6

16

400

32

9.5

925

2.The processing procedure

  Al-bronze  (HRC≥25°b>75-85kgf/mm² )  

  Be-bronze(HRC≥35°b>105-120kgf/mm²)

  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

3.Company profile:Cangzhou Bohai Safety&Special Tools Co.,Ltd-a famous and professional manufacturer.,established in 1978,has expanded to group in 2006 based on originate Cangzhou

 Bohai Explosion-proof and Special Tools Manufacrure

In 2001,all our products have passed ISO9001 and UKAS Certification ,and all of which are produced in strict accordance with 

State Specification and have met with various technical norms through irregular random sampling inspection by the State 

Hardware Inspection Departments.

Welcome Your Inquiry !

Explosion proof tools ,Flat File , hardware hand tools

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