Square Shovel /NO.198
Brand:X-Spark
Material: Aluminum Bronze/Beryllium Copper 
Parameters:
1.Item:Aluminium Bronze/Beryllium Copper
2.Composition:Al:10~12% / 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 99.0% /Cu+Be+Co+Ni+Fe:over 99.0% 
3.Hardness(Brinell):221~291 /283~365 
4.Extensibility:δ≥5% / δ≤1.0% 
5.Breaking:782 N/mm 2~989 N/mm 2 , 1117 N/mm 2~1326 N/ mm 2 
6.Elasticity Limit:450 N/mm 2 ~550 N/mm 2 , 840 N/mm 2 ~880 N/mm 2 
7.Elec ResistanceΩ:8~12 / 8~6  
8.Dilatation Coefficient:0.000015% /0.000012% 
9.Density Weight:8.10 g/cm 3 , 8.60 g/cm 3
10.Magnetic:1.2/0
Design Features:
1.Non Spark/Non Magnetic
2.Cold Rolled:Beautiful appearance, high density, super strong, durable
3.QB/T 2095
Specification:

Number	L mm	B mm	H mm	Be-Cu g	Al-Cu g
198-1002 198-1004	940 990	175 240	340 418	1410 1804	1290 1650

Application:
1.Aluminum bronze tools suitable for concentration of homework 7.8% ethylene.
2.Beryllium bronze explosion-proof tools suitable for concentration of homework 21% hydrogen.
3.Its useful for digging,lifting,and moving application.
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 9001 and ISO 14001 Certificates and  registered X-Spark in European Union, Singapore, Japan ,Russia and other countries.We guarantee all the safety tools are 100% quality.