PRE-STRESSED CONCRETE STEEL WIRE
Kinwey offers major three types of PC wire including plain surface, spiral ribs and indented pc wire, widely used in reinforcement for concrete industry, such as large-span bridges on railway and highway, overhead crane beam, rock-soil anchoring Project, multi-storey industrial buildings, stadiums, coal mines and etc.

PC wire is made following the standards of :
1.GB/T 5223-2002
2.ASTM A648
3.BS 5896-1980
4.ASTM A421
Material: High carbon steel