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Tianjin Huayuan Metal Wire Products Co.Ltd

Address: Zhangjiafangzi, Tuanbo Town, Jinghai County, Tianjin City, China

E-mail:  huayuan@huayuanwire.com 

Tel: +86-22-68509690 68509822

Fax: +86-22-68509072

Mob: +8617695635014

Special Wire

Black Steel Wire

Baling Galvanized Wire Size:1.8-3.66mm Zine:30g-70g Tensile Strength:880-1600Mpa Packing : Coil,Z2, Pallet , Spider zinc coating Common product quality problems: 1. Improper zinc coating leads to winding cracking, which may be caused by low acid concentration, poor surface treatment of raw......

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Baling Galvanized Wire

Size:1.8-3.66mm

Zine:30g-70g

Tensile Strength:880-1600Mpa

Packing : Coil,Z2, Pallet , Spider

zinc coating

mm

SIZE

(g/㎡)Min. zinc coating

A1

B2

〉0.80-1.00

150

120

〉1.00-1.20

180

150

〉1.20-1.40

200

150

〉1.40-1.60

220

150

〉1.60-1.80

220

180

〉1.80-2.20

240

190

〉2.20-2.50

260

210

〉2.50-3.00

275

240

 

Common product quality problems:

1. Improper zinc coating leads to winding cracking, which may be caused by low acid concentration, poor surface treatment of raw materials, improper ammonium chloride concentration and defects of materials.

2. Uneven intensity and poor extension, due to uneven intensity of raw materials and annealing temperature.

3. The main reason for the excessive resistance of galvanized wire used for armored cable is the raw material.

4. Poor color on the surface of galvanized wire, bluish and yellow. Possible causes include excessive oil pouring from asbestos tongs used for swabbing, and lack of aluminum in the helicopter zinc pot.

5. Improper handling of the joints, excessive wire diameter and mixing phenomenon, mainly due to improper handling by workers.

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