WEDO Non-Sparking Combination Wrench, Spark-free Safety Spanner,Aluminum Bronze,DIN Standard, BAM & FM Certificate,27 X 290mm

About this product

AL	10-12%
NI	4-6%
FE+Mn	below 5.8%
Cu+AL+Ni+Fe+Mn	over 99.0%
Hardness	20-30 HRC
Tensile Strength	782N/mm²-989N/mm²
Extensibility	δ≥5%
Elasticity limit	450N/mm²-550N/mm²
Magnetic	1.2

High quality Raw Materials: Aluminum Bronze Non-Sparking Combination Wrenches are Made of Expensive and Rare non-ferrous metal in good proportion. Surface Color: Silver Yellow. Appropriate for operation with ethylene concentration below7.8%. Standard Code GB ExⅡB. Non-magnetic. Hardness: 20-30 HRC.
Advanced Die-forged Process: Aluminum Bronze Non-Sparking Combination Wrenches One-time Die-forge, high hardness, strong torque, Completely in accordance with Germany DIN standard. Anti slip, wear-resistant, Precision Casting Technology.
Application: Aluminum Bronze Non-Sparking Combination Wrenches Both ends can be used tor same sue of bolts and nuts. Wrench tilts 15 degrees for high-efficiency operation. widely used in petro-chemical, oil production, gas production, oil and gas pipelines, power generation, mining, plastics, chemical fiber and other industries.
Safety and Professional: Aluminum Bronze Non-Sparking Combination Wrenches can efficiently avoid spark arising while there is friction or striking between the tools and work pieces, to avoid flammable explosion and ensure national property and personal safety. In order to ensure the explosion-proof performance and stable mechanical performance of the non-sparking tools,WEDO has invested 20 million yuan to establish the only national laboratory in the field of non-sparking tools.
Service: WEDO TOOLS has been highly praised by our new and old customers because of our user-friendly design concept, continuous improvement of excellent quality and after-sales services. WEDO Stainless Diagonal Cutting Pliers have been exported to more than 100 countries and regions. To enhance customers’ satisfaction, we set up service centers in Germany, Russia, South Korea, Singapore, Canada, the United States, the united Arab emirates, in order to provide timely after-sales service.