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Home > Tools > Other Tools
Non sparking explosion proof ball pein hammer TKN187A
Non sparking explosion proof ball pein hammer TKN187A

Non sparking explosion proof ball pein hammer TKN187A

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HEBEI TUOKAI SAFETY TOOLS CO.,LTD

Cangzhou,Hebei,China

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Name: non sparking ball pein hammer Introduction: As common hipping hand tools,it is mainly used for fitter/cold work/assembing/repair in inflammable and explosion places Material: Be-Cu,Al-Cu,precision casting products Specification: 230,340,450,680,910,1130（g）

Name: non sparking ball pein hammer

Introduction: As common hipping hand tools,it is mainly used for fitter/cold work/assembing/repair in inflammable and explosion places

Material: Be-Cu,Al-Cu,precision casting products

Specification: 230,340,450,680,910,1130（g）

How to Choose the Correct Alloy for Your Application

 

Aluminum-Bronze (AlBr) Alloy

Copper-Beryllium (CuBe2) Alloy

Zone Compatibility

Fulfill demand in ATEX Directive 94/9/EC for work in Zones 1, 2, 21 and 22

Fulfill demand in ATEX Directive 94/9/EC for work in Zones 0, 1, 2, 20, 21 and 22

Hardness

27 HRC

38 HRC

Durability

Not as durable as CuBe.

Very durable due to high hardness and tensile strength.

Magnetic Properties

Low magnetism due to minimal ferrous components. Appropriate for non-critical non-magnetic applications.

Non-ferrous components; safer for applications demanding non-magnetic properties.

Composition

Al: 10.3%
Fe: 4.5%
Ni: 4.5%
Other: 0.5%
Cu: Balance

Be: 1.9%
Co + Ni: 0.4% 
Other: 0.5% 
Cu: Balance

What is a "non-sparking" tool?

"Non-sparking", "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 "non-sparking" 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.

 

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