Non Sparking Tools Hook Wrench

 

Products Description

 

1. Non sparking hook wrench

2.Aluminum bronze material

3.Die forged processing

4.Own factory

5.ISO9001 certification

Specification:

 

1.Non-sparking tools

2.Technique:casting or forging

3.Surface treatment:polished or electrostatic spraying

4.Colour: nature

5.Size:L140-388mm

 

7.Package:plastic bag and box

 

8.the products producted by professional manufacturer

 

9.APplicable scope:Chemical industry .Power generaton , railroad , and mining ect

 

10.Main market:Europen,Middle East,South Africa.Southeast Asia.

Composition:

Beryllium copper:  GBEx ⅡC Be: 1.8% - 2.3% Ni: 0.2% - 0.5% Others: < 0.5% Cu: Rest Hardness: 35-40 HRC (HB283-365) Tensile Strength: 1117 N/mm2 ~ 1326 N/mm2

Aluminum bronze: GBEx ⅡB Al: 10% - 12% Ni: 4% - 6% Fe+Mn: < 5.8% Cu: Rest Hardness: 20-30 HRC (HB229-291) Tensile Strength: 782 N/mm2 ~ 989 N/mm2