Construction iron Cut Binding Tie 16 gauge black annealed wire

Black iron wire is a kind of hard drawn carbon steel wire, suitable for weaving, fencing, galvanizing or tying applications.

Annealed iron wire is also named soft annealed iron wire,is made from hard iron wire after annealing treatment. The product has the advantages of easy to bend and greater flexibility compared to hard iron wire.

We offer iron wire with basically three treatments: Black Iron Wire, Galvanized Iron Wire and annealed wire.

Black iron wire, simply oil painted against rust, without any galvanizing. Black iron wire is a kind of hard drawn carbon steel wire, suitable for weaving, fencing, galvanizing or tying applications.

Black Iron Wire is supplied in reel, coil or cut into certain sizes or in U shape.
Black Iron Wire can be galvanized into galvanized iron wire or annealed into annealed iron wire.

*Related Products:Black Steel Wire,Black Metal Wire,Black Annealed Iron Wire.

1. Galvanized binding Wire

* The galvanized iron Wire is divided into hot dipped galvanized binding Wire and cold galvanized binding Wire.

Characteristics of the galvanized binding wire

The galvanized iron binding wire has good tenacity and elasticity with a maximum of zinc quantity up to 300G/M2, characterized by thick galvanizing layer and corrosion resistance.

1. Application of the galvanized wire :
The products are widely used in building, handicrafts, silk screen weaving, expressway fence, product packaging and daily civil use.

2. Production process of the galvanized wire :
Made of high quality mild steel wire rods. The galvanized wire is divided into hot dipped galvanized wire and cold galvanized wire (electro galvanized wire), which made of high quality mild steel by drawing forming, acid pickling and rust removing, high temperature annealing, hot DIP galvanization and cooling.

3. packing : 5kg/roll-50kg/roll as required according to custmer's requirement.

2. Black annealed binding wire
Features of the black annealed wire: soft tenacity, strong tensile strength, corrosion resistance, folding resistance is strong, colour and lustre is uniform

Production Process: the Q195 wire rod drawing model into the black iron wire, through 1000° high temperature firing, black iron wire after annealing treatment, soft wire, can increase the wire tensile degrees.

Tensile strength: 350mpa-380mpa

Specification: # 14 # - 36, also can be customized according to customer's requirements.

Packing: 25 kg per roll, usually inside plastic outside white woven bag or burlap.

Usage : can be used to weave silk screen or cut into wire cutting, used in construction, industrial arts, etc.Soft wire after annealing, increased flexibility, building tie wire.Binding reinforcement effect is better.

Black steel wire specifications:

1. Wire diameter: 3.3 mm / 3.5 mm / 3.75 mm / 5 mm.

2. Weight of each coil: 200 kg.

3. Inside diameter of each coil: 476 mm.

4. Packing: Weaving bags and Plastic.

5. Yield Point: 320 N/mm2.

6. Tensile Strength: 480 N/mm2.

7. Elongation: 33% (Note: 5.5 mm wire rod before wire drawling).

8. Elongation: 5-6% (Note: Diameter 3.3 mm wire rod drawling).

9. Chemical: Carbon: 0.09% Si: 0.17% Mn: 0.57% P: 0.024% S: 0.02%.

Black annealed wire and twist wire specifications:

1. Black annealed wire:

• Diameter: 1.15 mm.

• Tensile strength: 36.1 kg/mm2, 36.4 kg/mm2.

• Elongation: 24%.

• Packing: 4.8 kg × 5 /coil / internal diameter 23 cm, outer diameter 34 cm.

2. Twisted wires:

• Diameter: 1.16 mm.

• Tensile strength: 40.9 kg/mm2, 39.4 kg/mm2.

• Elongation: 25%.

• Packing: 4.6 kg × 5 than 11 coil make one bundle internal diameter of coil: 37 cm, outer diameter 47 cm.

Black annealed binding wire specification:

• Thickness: 1.00 mm.

• Width: 3/4".

• Technical: cooled rolled.

• Surface treatment: polished.

• Application: construction.

• Color: bright.

Black annealed binding wire.
Material: Q195.
Weight: 25 kg/coils.
Wire grade: BWG16, BWG18, BWG20.

Black Annealed Wire 2.9 mm, 25 kg/coil.
Packaging: PVC inside, hessian cloth outside.
10 coils/bundle secured with 4 nos steel straps.
Specs: Tensile strength 350 n/mm2 (Very soft, annealing for 9 hours).
Covered with oil for anti rusting.

Soft black annealed wire specifications as following:

• Surface Finish: Bright.

• Surface Finish: (Shiny).

• Diameter: 1.6 mm (+/- 0.05 mm).

• Coil Weight: 20 kg per coil (+/- 2 kg).

• Coil Inner Diameter: 15 cm (+2 cm / -2 cm).

• Coil Outside Diameter: 26 cm (+2 cm / -2 cm).

• Packing: Shrink wrapped inside, inner PVC strips with outer weaving cloth and oiled.