( manufacture) 1*7 galvanized strand for electricity transimisson conductor

Zinc-coated steel wire strand For stay cable

We have our own Chemical laboratory and Mechanical laboratory, so all of our raw material, semi-finished product and finished products are tested, valued and approved  to the next processing step .

1. WE HAVE OUR OWN  chemical and mechanical labotory , we can do these testing in our own lab:

     diameter testing/zinc coating measuring / tensile strength /elongation /torsion /wrap

Galvanized steel strand for  Stay wire, etc.

single wire diameter of 1.57 --  4.0mm,and the structure specification is 1*7,

Application : construction and stay cable etc. and available standard is GB/T 3428-2002; YB/T 5004,ASTM A 475, ASTM A 363, ASTM B 498, JIS G 3537, KS D 7007

It has the advantage of high mass of Zinc coating, Uniform in diameter and surface, high tensile strength, tensile can be over 1770N/mm2, and durable applicaiton

And the products can be manufactured as per customer’s requirement, main advantage of this products is high tensile strength, can be over 1770N/mm2, and heavy zinc coating, Class B

We supply the finest goods with good price and service, if you are interested, please contact us for further information.