Specifications

Highest quality lowest price
size: s(mm)27~220
Material:45#carbon steel 4OCr
certification:ISO9001&UKAS
Manufacturer

Product Description

1.Size:  S(mm)12~220  It's custom

2.Material:Carbon Steel (45# carbon steel,40Cr)

3.Technonlog: Casting Foring  Machining Polishing

4.Surface  Treatment: Natural or Electrostatic Spaying

5.Die Forged   

 

 

 

 

 

The main products of our company are as follow:

1.Non-sparking tools.They are mainly used in hazardous environment where flammable and combustible vapors liquilds gas dusts are present such as petroleum industy,chemical industry,power 
rub or collide with target in explosive atmosphere.Copper alloy and Aluminium Bronze.

2.Special tools.Carbon Steel Tools,45#Carbon Steel,40Cr

 

 3.Non-magnetic tools.Material Stainless

 4.Terrace Measuring Tools

 Aluminum-copper alloy explosion-proof tools and explosion-proof equipment for atmospheric conditions, with less stringent requirements of the environment (such as gas stations, small oil depots, etc.).

 The beryllium copper alloy explosion-proof tool for the applicability of the performance (such as refineries switch to gas stations, gas production long, drilling crew, etc.) Ex strict environmental conditions

 

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 warehous

 

 

 Quality Control

 

 

 

 

Packaging

 

 

 

 

Top quality, Competitive price ,Fast ship, Drop ship  avaliable,Best and timely service 100% satisfaction .

If you have any question, pls contact me with no hesitate!