LRPC Strand Wire Production Line

1. Production specification

2. Production Process

Wire rod→Descaling→ Phosphating→ Wire drawing→ Stranding → Tempering → Cooling → Inspection

3. Description

Low Relaxation Pre-stressed Concrete Steel Wires & Strands conform to Global Standards like ASTM A416/ A416M, ASTM A421, JIS 3536, BS 5896, IS 14268, etc. LRPC Strands are utilized in the construction of pre-stressed concrete girders for roads, rivers, and railway bridges, in PT Slabs of High-rise buildings, flyovers, slabs, domes, silos, and hangers. LRPC Wires are used in railway sleepers, PC poles for power transmission & distribution, PC piles for massive foundation works, etc.

Specifications of Combined LRPC WIRE & Strand Line:

LRPC Strand: 9.53, 12.70 and 15.2 mm (7 ply)

LRPC Wire dia: 6, 7, 8 and 9mm

1. Anti-rust oil coating

2. Descaling, electro pickling, phosphating & lime coating of wire rods

3. Controlled heating & cooling with tensioning of wire rods

About Hangzhou Suntech Machinery Co., Ltd.

Hangzhou Suntech Machinery Co., Ltd. is a recognized high-tech enterprise based in Hangzhou, Zhejiang, China, specializing in machinery for metal processing and industrial automation. With over 20 years of industry experience and a robust R&D team, we continuously innovate by absorbing and advancing upon the world’s leading technologies, delivering reliable solutions to both domestic and international markets.

We provide a comprehensive portfolio of equipment for the wire, tube, and pipe industries, including:

• Straight & Headstand Wire Drawing Machines

• Galvanizing and Plating Production Lines

• Pre-Tension Equipment for Wire Ropes

• Wire Rope Coating & Plastic-Filling Machines

• Annealing Furnaces

• Welding Electrode and Wire Production Lines

• Various Metal Pipe and Tube Processing Machinery

Our machinery supports both ferrous metals (high, medium, and low carbon steel) and non-ferrous metals such as stainless steel, niobium, tantalum, and copper. Our products have been exported globally and are widely praised for their durability, efficiency, and quality.

In the field of pipe machinery (please find more product details at www.hz-suntech.com), we are a professional manufacturer of:

• Pipe Threading Machines

• Pipe Cutting Machines

• Roll Grooving Machines

• HDPE Butt Fusion Welding Machines

• Socket Welding Machines

• Related Manual Plumbing Tools

From metal to plastic piping, Suntech offers durable, site-ready solutions for pipe installation and maintenance. We also provide OEM/ODM customization services to meet the specific requirements of our clients.

Guided by the principles of integrity, cooperation, and mutual benefit, we sincerely welcome partners and customers from all over the world to build long-term relationships with us.