Carbon Steel Fasteners have high strength and are used for bolting oil and gas pipelines, structural joints, shipbuilding, automotives, etc. Boltport offers complete range of high strength carbon steel bolts, screws, stud bolts, threaded rods, nuts, washers, accessories and customized bolting components. Applications which demands high strength and corrosion resistance with economic feasibility, carbon steel fasteners are often supplied with industrial PTFE (abbr. for polytetrafluoroethylene) coatings.
SAE-AISI 1018, 1020, 1040, 1045/CK45 are common carbon steel grades used for producing these fasteners. Industrial specifications like ASTM A36, A193, A194, A307, A354, A449, A540, A563, F1554 & SAE J429 covers high tensile carbon steel fasteners grades.