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Product Description
Non-sparking tools brass combination wrench explosion-proof tools wrench DIY tools set
Aluminum bronze Non-sparking tools
1. Appropriate for operation with ethylene concentration below 7.8%
2. Surface Color: Golden
3. NON-magnetic
4. Hardness: 20-30 HRC
5. Tensile Strength: 782N/mm²-989N/mm²
6. Elasticity Limit: 450N/mm²-550N/mm²
7. Extensibility: δ≥5%
Beryllium Copper Non-sparking tools
1. Appropriate for operation with hydrogen concentration below 21%,
2. Surface Color:Golden Yellow
3. Non-magnetic
4. Hardness: 30-40 HRC
5. Tensile Strength: 1117N/mm²-1326N/mm²
6. Elasticity Limit: 840N/mm²-880N/mm²
7. Extensibility: δ≤1.0%
To ensure the explosion-proof performance, after the raw materials are melt with scientific ratio, QC personnel will take sample piece to do drop weight and friction test according to GB/T 10686-2013 standard. The test is conducted under the highest level ExIIC, hydrogen concentration 21%. Only if the samples are tested qualified can the next step of production be carried out.
Company Profile
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force. We have 15 people sales team to serve our client with good quality and competitive price. 3 QC to keep our quality always same as client′s requirements. Our mainly products are as below: 1. Non-sparking tools, brass items, copper items. 2. Insulated items, such as insulated pliers, insulated screwdriver, insulated adjustable wrench. 3. Steel hand tools, including hammers, pliers, chisels, wrench, and other tools, totally about 400 items. 4. Construction materials, filmfaced plywood, tie rod, scaffording and other materials. 5. Hardwares, including all kinds of nails, hignes, floor drains, bathroom hardware, kithcen hardware. Welcome your inquiry about any tools.
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