China concrete wedge anchors factory wholesale
- NEWSTARWDH
- CHINA
- 7-35 DAYS
- 1000 TONS
Material: Carbon Steel, Alloy Steel, Stainless Steel
Measurement system: INCH, Metric
Size: M6 - M20 , 1/4'' - 3/4''
Thread: M, UNC, UNF
Finish: Black Oxide, Zinc Plated(Clear/Blue/Yellow/Black),H.D.G , Y.Z.P ,Plain, Nickel, Chrome.
Wedge Anchors
Material: Carbon Steel, Alloy Steel, Stainless Steel
Measurement system: INCH, Metric
Size: M6 - M20 , 1/4'' - 3/4''
Thread: M, UNC, UNF
Finish: Black Oxide, Zinc Plated(Clear/Blue/Yellow/Black),H.D.G , Y.Z.P ,Plain, Nickel, Chrome.
Description
Product name | Wedge Anchors |
Place of origin | China(Mainland) |
Brand Name | NEWSTARWDH |
Port | Qingdao or according to requirement |
Delivery time | Normally in 7-35 days, according to quantity |
MOQ | 500kgs for each specification |
Mark | According to customer’s requirement |
OEM | Available |
The difference between wedge anchor and chemical anchor
The first difference is that the two are reinforced differently. The wedge anchor utilizes the mechanical locking principle for anchor locking. The chemical anchor uses a chemical to fix the screw to the bore of the crucible substrate to achieve anchoring of the fixture.
The second difference is high temperature resistance and weldability. Because of the chemical raw materials used, the chemical anchors have a relatively low melting point, and the high temperature resistance is obviously weaker than the wedge anchors with high melting point of the metal materials. Therefore, the wedge anchors have weldability due to high temperature resistance. The usage scenarios are more diverse. However, the inverted cone chemical anchor bolt produced by Nanjing Mankat can be welded, and the high temperature resistance can make up for the shortage of the chemical anchor bolt.
The third is the difficulty of operation. Wedge anchors, like general anchors, have lower requirements for installers. However, chemical anchors require manual implantation of chemicals, which may be difficult. However, the purchase of Nanjing Mankaite chemical anchors for free glue guns, with the matching planting adhesive produced can get good results.
The fourth is the degree of earthquake resistance. Chemical anchors have lower seismic resistance than wedge anchors. Wedge anchors will exert better anchoring forces when subjected to irregular loads such as earthquakes. It can avoid secondary disasters caused by collapse of houses. Only a few wedge anchors in China have undergone severe earthquake simulation tests, and Nanjing Mankat is one of them.
The fifth is the construction period. Because the wedge anchor is made of metal, there are not too many construction restrictions, and the installation is quicker. Chemical anchors involve the use of chemicals, so curing time is required. The construction period will also be extended.
Packaging Details:
A. Bulk in cartons(≤25KG)on wood pallet 36CTN/wood Pallet
B. Box + Carton + wood pallet , carton≤ 18kg , 48CTN/wood Pallet
C. According to customer special demand.
