non sparking wrench combination,spark free,spark resistant,explosion-proof,ATEX approved
- Product Details
- Company Profile
Standard:DIN 3113 Die forged Both ends generally fit the same size of bolts and nuts.
Our safety tools are forged rather than cast, guaranteeing maximum tensile-strength. Our non-sparking tools are ideal for maintenance work in hazardous (Ex ATEX zones) industrial environments. These tools can avoid to rise sparking when tools strike, rub or collide with target in explosive or inflammable vapours and widely used in oil and gas production, petro-chemical plants,explosive manufactories,generate electricity,etc.Our high-quality non-sparking safety tools manufactured in copper-beryllium alloy can reach hardness at 42HRC and tensile strength-break at 1,300N/mm². Our aluminum-bronze alloy can reach hardness at 35HRC and tensile strength-break at 800N/mm².
1 Material :Copper-Beryllium or Aluminum-Bronze Alloy
2 Process: Die Forged
7.Competitive price,short delivery time,well-developed after sale service.
8.packaging:export strong carton.
Beryllium copper: GBEx ⅡC
Be: 1.8% - 2.3%
Ni: 0.2% - 0.5%
Others: < 0.5%
Hardness: 35-40 HRC (HB283-365)
Tensile Strength: 1117 N/mm2 ~ 1326 N/mm2
Aluminum bronze: GBEx ⅡB
Al: 10% - 12%
Ni: 4% - 6%
Fe+Mn: < 5.8%
Hardness: 20-30 HRC (HB229-291)
Tensile Strength: 782 N/mm2 ~ 989 N/mm2
Our products are globally appreciated for quality, durability, precision dimensions and efficient service life. We are renowned in the market for post sales services. Our products are manufactured from best grade raw material sourced from reliable vendors. The range of products offered by us is cost effective.