High strength stud

Intended use

These studs are welded to steel beams as shear stopper of the precast PC floor slab adopting high endurance and economy.
Especially high tensile (HT570) stud bolts are necessary to high strength steel beam and high strength concrete.

 Components   (HT570 is made to order. For delivery etc., please refer to our branch office close to you.)

High strength threaded stud
  1. High strength threaded studthreaded stud (HT570)
    MPL 27×50-26
  2. high nut (Strength classification 6)
  3. hexagonal headed bolt (Strength classification 6.8)
High strength headed stud
高強度頭付きスタッドHeaded stud (HT570)


Name Size
threaded stud MPL 27×50-26 HT570
headed stud S3L 19×150 HT570
S3L 22×150 HT570
S3L 25×150 HT570

Mechanical properties

Material Yield point
Tensile strength
HT570 460min. 570min. 14min.
SM570 450min. 570~720 20min.

*SM570 is specification of steel plate.


Related Products

Please feel free to consult with us from design to development, sales and construction work of stud welding.

HOME > Product > High strength stud