Fitness Straight Rod Stretch Swing Stick Flex Bar

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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Our company is a company integrating R&D, design, production, and sales. It specializes in the production and sales of Deformed PC Steel Bar, GI And PPGI, Concrete pipe pile tip. It has professional processing equipment and testing equipment. We have independent product development, production processing, and product sales. And the professional after-sales service department has a good reputation and credibility in the Deformed PC Steel Bar, GI And PPGI, Concrete pipe pile tip industry. A perfect product chain and a good reputation are our company's unwavering pursuit. We dare to regard difficulties as good opportunities for development, turn pressure into power, and adhere to the theme of development. Our company's products cost-effective, market sales cover all parts of the country and enjoy a high market reputation. We always meet every challenge of the moment with an optimistic mindset.

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

To meet the customers' over-expected satisfaction, we have our strong team to provide our best overall service which includes marketing, sales, designing, production, quality controlling, packing, warehousing and logistics for Fitness Straight Rod Stretch Swing Stick Flex Bar. In response to the complex and severe domestic and international economic situation, we carry forward the spirit of hard work and innovation. Our company's management mode is internationalized and management functions are differentiated, and our company's management mode is innovated.

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