Red Rawl Plugs
US $0.061-$0.068
Concrete Precast Work Head Study Flat Anchor for Prestress Concrete
- Category: >>>
- Supplier: Daxin Prestressing Technique Co. Ltd.
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Product Overview
Description
Wedge :
Main reasons you can find :
1)Production technology :
Hardness too high, brittle;
carburization controlled by heat treatment to make the core soft and surface hard , make it tough hardness.
2)Raw material: raw material quality ,internal organizational structure and chemical .
3)The angle suit for anchor head.
4)There are no rust and Debris （sand…) in the anchor head hole’s inside and teeth of wedge .at the same time the PC Strand no
rust.
Raw material grade is 20CrMnTi , its 3 parts . widely suit for wire and rebar.
it can produced by your drawing or samples , and samples for your testing freely.
Sliped ?
Main reasons you can find :
1)Production technology :
Hardness too high, brittle;
carburization controlled by heat treatment to make the core soft and surface hard , make it tough hardness.
2)Raw material: raw material quality ,internal organizational structure and chemical .
3)The angle suit for anchor head.
4)There are no rust and Debris （sand…) in the anchor head hole’s inside and teeth of wedge .at the same time the PC Strand no
rust.
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