Butterfly Wire Wall Tie for Masonry & Concrete Building

PC steel bar is a kind of low carbon alloy steel bar with heat treatment for high strength pre-stressed concrete pile. It is mainly used in producing port concrete pile, high-rise building foundation concrete pile and pier concrete pile, etc.

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With excellent corporate culture and management mechanism, we strive to become a modern and sustainable industrial enterprise with advantages in R&D, cost, manufacturing, brand and scale in the dx51d z140 Galvanized Steel Coils, DUPLEX PIPE, 304 stainless steel cold rolled coils industry. We adhere to the integrity of business, always do heavy promises, promises, and practice promises, and establish a good social image. We strengthen the supply chain management of our company to ensure the continuity, stability and safety of our production with a stable supply of raw materials that meet quality standards. Advanced production equipment, perfect testing means and strict control procedures are our quality assurance. With reasonable supply price, the most generous policy reward, and the most responsible brand support and technology research and development, we show you our confidence in entering the market and seizing the largest market share.

Product Introduction

Features

PC steel bar has high strength, toughness, low relaxation and good weldability. Its wire rod has good quality, low inclusion content and high purity. It has stable mechanical properties and is widely used in the construction of houses, bridges, roads and other projects. It is of high quality and is not easy to crack or rust, so you can use it with confidence.

Specification (mm）	Facial shape type	Cross-sectional size （S/mm2）	Tensile Strength (MPA）	Plastic elongation strength (Mpa）	Relaxation rate （%）	Percentage elongation at maximum force （%）	Elogation (MM/M）	Percentage elongation after fracture （%）	Surface quaility




7.1	Spiralgroove	39.0-41.7	≥1420	≥1280	≤2.0	≥3.5	Take a one-meter PC bar and place it on a flat surface, and the maximum natural rise of inside chord and arc is less than 5.0 mm.	≥7.0	No damage and defects which will influence the use is allowed on the surface of the PC bar. Floating rust is allowed.
9		62.4-66.5
10.7		87.8-93.6
12.6		121.9-130.1
14		150.2-160.1

On-line equipment

Pay-off stand→ Wire pack up device→ Mechanical descaling→ Drawing dies box→ Drawing machine→ Straightening→ 1# Cleaning machine→ Traction machine→ 600kW/8kHz IGBT）Pre-heating power supply（600kW/8kHz IGBT Intermediate frequency induction heating power supply）→ （200kW/30kHz IGBT）Temperature pre-raising power supply（200kW/30kHz IGBT Superaudio induction heating power supply）→ （200kW/50kHz IGBT）Temperature raising power supply（200kW/50kHz IGBT Superaudio induction heating power supply）＋Quenching/Holding→ Quenching water tank→ （300kW/8kHz IGBT）Tempering power supply（300kW/8kHz IGBT Intermediate frequency induction heating power supply）＋Tempering and holding pipe→ Tempering water tank→ 2#Traction machine→ Wire leading tank→ Wire leading tank→ 1 Take-up disc 1→ 2 Take-up disc 2

At the same time, we are committed to supply high quality standard Butterfly Wire Wall Tie for Masonry & Concrete Building and improve service quality. Seeing is Believing, want more information? Just trial on its products! Our company is committed to the fastest delivery and perfect after-sales service to satisfy customers. Our company has unswervingly carried out its creed: to seek market by virtue and to create great cause by faith.

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