KBIS covers large ranges of essential construction base materials in application fields of housing, automotive, tool steels & equipment for various usages. For these usages, we can also offer large rages of material covering from carbon to carbon alloy materials in shapes of square, hexagonal bar, cold drawn & rectangular bars.
Various Shapes are available
Round, Hexagonal, Square Shapes are available.
Round Bars from 3 to 80mm
Hexagonal Bars from 12~60mm
Square Bars from 8~60mm
Round Bars : Grade S10C~S55C Round Bars OD25~106MM
Square Bars : Grade SCM, SUJ2 TH 32~62MM
Shaft for use in automobiles, mechanical products, office machine
(Printer, Multifunction copier, Cartridge) and materials for parts such as electronics products(LCD/LED, PEM nut, etc)
Angle, Channel, I-Beam,
Wire Coil Pallet/ Farming Nails
Coil Roofing Nails
Wire Coil Sliding Nails
Hi-Load Coil Nails
Most nails are made of steel. Aluminum, copper, brass, bronze, stainless steel, nickel silver, monel, zinc, and iron are also used. Galvanized nails are coated with zinc to give them added corrosion resistance. Blued steel nails are subjected to a flame to give them a bluish oxide finish that provides a certain amount of corrosion resistance. So-called cement-coated nails are actually coated with a plastic resin to improve their grip. Some brads are given a colored enamel coating to blend in with the color of the material they are fastening.
The Manufacturing Process : Most nails are made from coils of metal wire. The wire is fed into a nail-making machine which can produce up to 700 nails per minute. The nails may then be further twisted or formed, cleaned, finished, and packaged.