304 316L Building Materials Steel Channel C/Z/U Type Strut Bracket Stainless Steel C Channel

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 promote new H Beam SS400B, PC WIRE 5 0MM 6 0MM 7 0MM, PLAIN PC WIRE to the market with a small amount of promotion cost, and win with high quality and low price to occupy the market quickly. We believe that the key to management is decision making, the cornerstone is system, the center is employing people, the focus is execution, and the goal is efficiency. In order to protect the interests of customers, our company adheres to diversified, efficient and in-depth communication and interaction. We will fully improve energy utilization and strive to achieve the win-win goal of economic development and environmental protection.

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

We have always believed that professionalism changes the future so that we continue to research and develop every year and committing to upgrading our 304 316L Building Materials Steel Channel C/Z/U Type Strut Bracket Stainless Steel C Channel to a higher level in the world. Win-win cooperation and value sharing have become an important way for our company to achieve transformation and development. Our company is a rising enterprise, a continuous development enterprise. With the profound aspiration of 'sustainable development, industry first', we create brilliance and dream with extraordinary courage and lead the industry to take off in a new era.

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