Material standard: GB.ASTM. AISI. DIN. BS. JIS.BIN.EN

 

Casting process: investment casting process of water glass, investment casting process of silica sol

Supplier Type: Casting Manufacturer

Material: Made of carbon structural steel or alloy structural steel

 

Maximum size: 1000mm

Weight range: 0.2-90Kg

Casting dimensional tolerance: CT7 grade

Casting surface roughness: Ra6.4~12.5

Annual output: 6000 tons

Manufacturer: KunFeng casting

Casting introduction: The fastener has the advantages of breaking resistance, slip resistance, debonding resistance, strong rust resistance, fast and light, etc. The production method of the fastener is a hot stamping process, which increases the toughness of the fastener and is not easy to deform. , After the fastener is hot stamped, the R arc radian is increased, which increases the area of the bayonet connection surface, thereby increasing the contact area, increasing the friction force, and making the building fastener safer and more reliable.