Heavy-duty nuts are a type of heavy-duty fastener, and they are commonly used to fasten large structures such as bridges, buildings, machinery, and other heavy structures. They are made of steel or other metals with good corrosion and wear resistance. The shapes of heavy nuts are square, hexagonal, etc. They can have a smooth surface or a rough surface. Heavy-duty nuts have a large fastening force, can resist extreme pressure and impact, and can ensure the safety and stability of large structures.
ASTMA194/A563 Carbon Steel Heavy Duty Nuts provide high-quality, high-strength nut products for the industrial field. This product is made of medium carbon steel material and is precision-processed. It has excellent mechanical properties and durability, and fully complies with the international standards of ASTM A194/A563 and DIN6915.
Product parameters
Standard: ASTM A194/A563, DIN6915
ASTM A194/A563 is a standard established by the American Society for Testing and Materials (ASTM) to specify the materials, dimensions, properties and test methods of carbon steel and alloy steel nuts to ensure the quality and safety of nuts.
DIN6915 is a German industrial standard that also specifies the dimensions and performance requirements of hexagonal nuts.
Size: 1/2-2 inches (diameter), M12-M36 (metric)
Rich size selection meets the fastening needs of different equipment and structures.
Surface treatment: galvanized, hot-dip galvanized (HDG), black oxidation, dacromet
A variety of surface treatment methods provide excellent anti-corrosion performance and decorative effects to meet different environmental and aesthetic requirements.
Material: Medium carbon steel
Medium carbon steel has excellent strength, toughness and wear resistance, and is suitable for occasions that bear heavy loads and impacts.
Application scenarios
Mechanical manufacturing: ASTM A194/A563 medium carbon steel heavy hexagonal nuts are widely used in the field of mechanical manufacturing, such as the fastening connection of automobiles, ships, aircraft, machine tools and other equipment.
Bridge construction: In large structural projects such as bridges and buildings, this product is used to fix steel components to ensure the stability and safety of the structure.
Energy and power: In power equipment and power transmission and transformation projects, medium carbon steel heavy hexagonal nuts are used to fasten key components such as poles and towers to withstand wind, rain and power loads.
Rail transportation: In rail transportation projects such as railways and subways, this product is used to fasten key components of equipment such as tracks and vehicles to ensure the safety and stability of operation.
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