| Model: | 72171000 |
|---|---|
| Brand: | Fashion or Customer's |
| Origin: | Made In China |
| Category: | Construction & Decoration / Building Steel & Structure |
| Label: | Black Wire , Annealed Wire , black iron wire |
| Price: |
US $600
/ T
|
| Min. Order: | 1 T |
| Last Online:04 Jan, 2015 |
1.Commodity:Black Annealed Wire
2.Wire diameter:0.5mm-6.0mm
3.Tensile Strength:30kg-70kg/mm2
4. Elongation Rate:10%-25%
5.Weight/Coil: 0.1kg-800kg/coil
6.Packing: Plastic film and PVC weaving bag outside,Plastic film inside and hessian cloth outside
Production Technology:Black annealed wire material is generally composed of Q195 wire rod drawing model into the black iron wire. Selected raw materials by around 1000 ° after high temperature calcination to keep enough time, and then cooling at appropriate rate. The purpose is to reduce the hardness and improve cutting
machining; Eliminate the residual stress, stable size, reduce the deformation and crack tendency; Fine grains, adjust, eliminate defects.
Application Fields:Mainly used in construction, mining, chemical, welding, welding net hangers, reprocessing, etc. After annealing the wire become soft, increased flexibility, for building tie wire, binding reinforcement effect is better.
