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DM-05 Pin Steel Fiber

DM-05 Pin Steel Fiber

Description:
The length-diameter ratio of this kind of steel fiber is 36 ~45. And the tensile strength is more than 750Mpa.
Due to special performance and well tensile strength, DM-05 pin steel fiber has fabulous strengthening effect on concrete. Compared with the ordinary concrete, the tensile strength can be improved 20-35%; the flexural strength can be increased 30-45%; Tensile strength can be increased 35-48%; Wear-resisting performance can be improved about 49%.

Under impact loading, crack resistance of this DM-05 pin steel fiber can be improved 4 ~ 6 times; The flexural fatigue strength is 2.13-3.24 times than other steel fiber; It has many advantages, such as well anti-bending, well anti-shearing and good anti-permeability performance, etc; The shrinkage rate of DM-05 pin steel fiber is low, which can effectively prevent shrinkage crack; Impact resistance and anti-fatigue strength can be increased greatly. The construction of this clot-not steel fiber is easy.

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