1. prestressed concrete steel wire

Mainly used for prestressed concrete components of various structural shapes in various tensioning processes, such as large railways, highway bridges, roof trusses, crane beams, industrial and civil prefabricated panels, wall panels, prestressed concrete TV towers and nuclear power plants. superior.

Two surface morphologies are produced: smooth and spiral ribbed.

Main implementation standards: GB/T5223, American standard ASTM A421, British standard BS 5896, Japanese standard JISG 3536, national standard ISO 6934, European standard EN 10138 or according to the technical agreement negotiated by both parties.

Specifications for poles: 4.8mm 5mm 6mm 7mm 10mm strength 1570MPA

Surface description: Spiral ribs, smooth circles, notches

Production process: wire rod, deoxidized layer, wire drawing, heating at 380 degrees, annealing, wire drawing

2.  Prestressed Anchorage

Anchor production process: round steel cutting → polishing → drilling → heat treatment (turn black)

Anchor Set of Four: Spiral Rib, Spiral Washer, Anchorage, Clip

Application fields of prestressed steel strand anchors:

Bridge, construction, water conservancy, geotechnical engineering, floor, foundation engineering, etc.