X-Spark Non Spark and Non Magnetic Sledge Hammer/NO.191

详情

Sledge Hammer/NO.**1
Brand:X-Spark
Material: Aluminum Bronze/Beryllium Copper 
Parameters:
1.Item:Aluminium Bronze/Beryllium Copper
2.Composition:Al:*0~*2% / Be:1.5~1.7% 1.8~2.3%
                        Ni:4~6%    /  Co+Ni:over 0.2% 
                        Fe+Mn:below 5.8% / Co+Ni+Fe:below 1.2% 
                       Cu+Al+Ni+Fe+Mn:over *9.0% /Cu+Be+Co+Ni+Fe:over *9.0% 
3.Hardness(Brinell):**1~**1 / **3~**5 
4.Extensibility:δ≥5% / δ≤1.0% 
5.Breaking:**2 N/mm 2~**9 N/mm 2 , ***7 N/mm 2~***6 N/ mm 2 
6.Elasticity Limit:**0 N/mm 2 ~**0 N/mm 2 , **0 N/mm 2 ~**0 N/mm 2 
7.Elec Resistance（Ω）:8~*2 / 8~6  
8.Dilatation Coefficient:0.*****5% / 0.*****2% 
9.Density Weight:8.*0 g/cm 3  , 8.*0 g/cm 3
*0.Magnetic:1.2 / 0
Design Features:
1.Non Spark/Non Magnetic
2.QB/T ***3.6
3.Precision Casting：Beautiful appearance, high density, super strong, durable
4.The sledge hammer can apply more force than other hammers,due to its large size.
Specification:
**0 g,***0 g,***0 g,***0 g,***0 g,***0 g,etc.
Application:
1.Aluminum bronze tools suitable for concentration of homework 7.8% ethylene.
2.Beryllium bronze explosion-proof tools suitable for concentration of homework *1% hydrogen.
4.Safety hammer is widely used in oil and gas works,mines,airports,armed forces and in a explosive and flammable place.
We have got GS, FM ,UKAS ,ISO ***1 and ISO ****1 Certificates and  registered safety tool brand X-Spark in European Union, Singapore, Japan ,Russia and other countries.
We guarantee all the safety tools we manufactured are **0% qualified and backed by Lifetime.