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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

Electro Galvanized Wire

Stitching Wire

Stitching Wire Size:0.4-1.00mm Tolerance:±0.01mm Tensile Strength: 925-1200Mpa Zinc Coating: 8-16g/m2 Packing:2-500KG Spool ZINC COATING of ZINC COATING Meet the requirements of "GB/T15393 steel wire galvanizing layer" and related standards.GB/T15393 and other standards. ...

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Parameter

Stitching Wire

Size:0.4-1.00mm

Tolerance:±0.01mm

Tensile Strength: 925-1200Mpa

Zinc Coating: 8-16g/m2

Packing:2-500KG  Spool

ZINC COATING of ZINC COATING

Meet the requirements of "GB/T15393 steel wire galvanizing layer" and related standards.

Zinc adhesion and zinc layer thickness

1. When the thickness of the plated part is 3-4 mm, the amount of zinc adhesion should be less than 460 g/m, that is, the average thickness of the zinc layer is not less than 65 μm.

2. When the thickness of the plated part is more than 4 mm, the amount of zinc adhered should not be less than 610 g/m, that is, the average thickness of the zinc layer is not less than 86 μm.

3. Coating uniformity: The galvanized layer is substantially uniformly etched five times without iron by using a copper sulfate solution.

4. Adhesion of the coating; the zinc layer of the plated part should be firmly bonded to the base metal and have sufficient adhesion strength, and it does not fall off after the hammering test, and does not protrude.

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