Square Hole 2kg 550Mpa 2.0mm Black Annealed Rebar Wire

Coil Weight 1kg/1.2kg/1.42kg/1.5kg/1.6kg/2kg Tensile Strenght 350-550 Mpa Square Hole Black Annealed Rebar Wire

Black Annealed Rebar Wire information:

1. Black Annealed Rebar Wire is also known as tie wire or binding wire. It is easy to operate, therefore it's widely uses in binding of different materials, especially for daily use.
2. Material low carbon steel wire
3. Wire diameter 1mm-5mm
4. Weight 0.05-5kg
5. Surface Black annealed, copper, galvanied or PVC coated
6. Feature It is easy to operate, enhances the working efficiency reduces pollution
7. Use The loop wire es as a binding wire used in packing or construction
8. Features:black rebar tie wire is rust proof within 6 months without any oil coating. The tensile strength is 300-400 Newton per square millimeter.
9. Forms of Supply: Straightened cut wire, U type wire, coil wire, etc.

Black Annealed Rebar Wire specification as blows :

 
Black Annealed Rebar Wire information:

• Material low carbon steel wire
• Surface Black annealed, copper, galvanied or PVC coated
• Feature It is easy to operate, enhances the working efficiency reduces pollution
• Use The loop wire es as a binding wire used in packing or construction
• exhibit attractive properties as high strength and ductility, good corrosion resistanc
• clean and convenient
• unbreakable, Tensile strength is 300-380mpa
• durable , After high temperature treatment, the ductility can reach 15% - 20%
• easily twist , Raw material annealed 3 times, better flexibility, so it is easier to twist binding

 
Technical principle of Black Annealed Rebar Wire :
 
First, the raw material is wire rod Q195, which is processed and thinned. In the second drawing process, the wire diameter required by the customer is reached. At this time, it is about 100kg / plate. Put the wire in the heating furnace for heating and annealing treatment
 
Solution to blackening of galvanized wire:
One is to do a good job in the packaging of galvanized wire to avoid bumping and ensure the integrity of zinc layer;
The second is to pay attention to the storage and use environment of galvanized wire products. The specifications of galvanized wire should be selected according to the actual environmental standards;
Third, the production site of galvanized wire products shall be clean and tidy. How much is the galvanized wire? The production shall be carried out according to scientific operation methods. The operators shall wear the required clothes.If it is hot-dip galvanized wire products, we must do a good job in passivation treatment, will be able to effectively prevent discoloration, prolong Discoloration method to do in place, can solve the problem of discoloration.
 
Our services:
 
Qingrui has the best factory price in the early stage. When the order is put into production, the raw material quality inspection data will be sent to the customer for quality inspection and confirmation before production. When the production reaches half, the video will be sent to the customer for product inspection. Before the delivery of large goods, the quality inspection and packaging acceptance and confirmation will be carried out with the customer, and the overall full name will be reported to the customer for the real-time production progress of factory production.