Dumb-bell steel fiber
- Tel:86-311-80663697
- E-mail:sales@sqgabion.com
PRODUCT DETAIL
This product is superior to other types in terms of any performance index with high cohesion, uplifting resistance, and exceptionally good toughness. Tests show that the load curve declines rather slowly and even with secondary improvement effect. This is the only type of the shearing steel fiber that can satisfy the toughness of concrete.The steel fiber is sheared out of the cold-rolled thin steel plate or stainless steel plate at 0.4-0.8mm in thickness, which, prior to the shearing, is cut by a small cross shearer into steel roll. The breadth of the roll is just the length of the steel fiber. The tensile strength of the sheared-type steel fiber is 600-900MPa.
| Specification | Thickness (mm) | Width (mm) | Length (mm) | Length- diameter l/d |
Tensile strength (MPa) | Bending property |
| T×W×L | 0.4-0.8 | 0.4~2.5 | 25~35 | 62~44 | ≥600 | ≥3 |