Duct Rodder Customized FRP Fiberglass Push Rod Duct Rodder Cable Puller Conduit Snake

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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We're commitment to offer you the aggressive cost, superb products and solutions top quality, too as fast delivery for Prestressed steel strand ASTM A416, H steel beam bearing on masonry wall, metal steel gantry girder. Based on the concept of 'reasonable price, win-win cooperation', the company is willing to create brilliant future with you in the blue sky of the new century! We accept and attract all kinds of talents to come together for common development and create a new world of business together. We actively practice the way of development of He Yue, return to society, benefit society, and widely participate in social welfare undertakings. We adhere to the introduction of innovation mechanism combined with independent innovation, constantly promote reform and innovation, and increase product innovation.

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

Our company attaches importance to innovation development and brand building, and strictly controls Duct Rodder Customized FRP Fiberglass Push Rod Duct Rodder Cable Puller Conduit Snake quality. With the help of technological transformation, we extensively carry out comprehensive independent innovation under the cooperation with advanced technologies at home and abroad. It is through the active efforts and dedication of all our employees that we can achieve a sustainable development for our company.

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