900 100mm Aluminum Bronze Nonsparking Chain Pipe Wrench - China

Chain pipe wrench

material: aluminum bronze orberyllium bronze

size: 900*100, 1000*150, 1200*200, 1300*250mm

We are manufacturers specializing in the production of explosion-proof tools, our main products include a variety of aluminum bronze and beryllium bronze hammer, axe, wrench, screwdriver, pliers, scissors, shovels, pry, chisels, listening needles, as well as a variety of other special tools.

All of our products meet International quality standards.

As a new network seller, our pricing is extremely low, I hope you can place the order earlier and get the discount larger if you need to buy the tool.

Of course, for long-term development, we will maintain our first customers special discount all the time.

Thanks for support.

1 - What is a "non-sparking" toolC

"Nonsparking", "spark reduced", "spark resistant" or "spark proof" tools are names given to tools made of metals such as brass, bronze, Monel metal (copper nickel alloy), copper aluminum alloys (aluminum bronze), or copper-beryllium alloys (beryllium bronze).

Commonly used hand tools are often manufactured of steel alloys.

Preferred "nonsparking" metals have less tensile strength than steels usually used to make tools.

A lower tensile strength means the metal has less strength or resistance to tearing apart when stretched under test conditions.

It also means that these tools are softer, wear down more quickly than ordinary steel tools, and have to be dressed more frequently

1 - Material Information

1).

Beryllium bronze explosion-proof tools explosion-proof performance

(a) Standard code: GBEx II C

(b) Hardness: HRC35 above

(c) Tensile strength: 105-120 KGF/mm²

(d) Magnetic: 0

2).

Aluminium bronze explosion-proof tools explosion-proof performance

(a) Standard code: GBEx II B

(b) Hardness: HRC25 above

(c) Tensile strength: 75-85 KGF/mm²

2 - Surface preparation

Electrostatic spraying

Essential color

Passivation treatment

3 - Polishing processing

General polishing

Mirror poishing

4 - Manufacturing technique

(1) casting

(2) forging

solid forging die

machinery forgings, including freedom of die forgings and precision forging

Company Contact:

• Posted By: Xinji Xingjie Safety Tools Co., Ltd

• Phone: 008631183292227

• Address: Baoshi District, Fangbei Street, Xinji , China

• Email:

• Website: https://www.aliexpress.com/store/406186

• Business Description: Xinji Xingjie Safety Tools Co., Ltd. is a new enterprise which specialized in manufacturing and selling various of safety tools.
  
  The material is Aluminum bronze or Beryllium bronze.
  
  Our products include Socket Set, Wrench, Hammer, Axe, Knife, Scraper, Punch, Pliers, Screwdriver, Brush, Chain Hoist, screw jack, Combination tool set etc.
  
  Our products meet international quality standards.
  
  the non sparking tools and non magnetic tools and special type tools has found a good sale in our country, and the overseas market, including Russian, USA, North of America, Europe, Asia.