Bolt Norge as manufactures Bondura® bolts using the type of steel specified by the customer. The materials used for Bondura® bolts conform to the same criteria as those which apply to a cylindrical pin. The table is based on one grouping of the most commonly used materials that are held in stock by Bolt Norge. These groups have been divided according to their physical and quality-related properties.
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materials comply with the materials requirements specified in:
DNV “Standard for Certification 2.22 - Lifting Appliances” 2008.
“DNV-OS-E101 - Drill Plant” 2008
“API Spec 8C “Specification for Drilling and Production, Hoisting Equipment” 2003
Bolts can be supplied with traceability to
Control Certificate EN 10204 3.1 (3.1b).
VIEW THE TABLE OF STEEL |