Q195 Q215 Q235B Q345b Ss400 ASTM A36 Hot Rolled Carbon Steel Flat Bar Price

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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Relying on our technical strength, we have full confidence to solemnly promise to our customers that each of our steel frame metal garages, Galvanized steel sheet, GI plain sheets is of high quality. 'Serve attentively and pursue quality', this company has always insisted on starting from the foundation of enterprise development, adopting mature humanized management within the company. We focus on establishing a good value chain system with suppliers, customers, employees, shareholders, and society for a win-win situation. We sincerely welcome you appear to go to us. You will be Unique with our hair products!!

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 accumulated a wealth of technical experience, so that our customers can be assured of the quality of our Q195 Q215 Q235B Q345b Ss400 ASTM A36 Hot Rolled Carbon Steel Flat Bar Price, as well as technical support and after-sales service. If your company has the corresponding product demand, we hope you can communicate with us. We are willing to do our best for the successful development of your professional related products. We have always clung to the tenet of seeking development by reputation, survival by quality, and benefiting from management, and we continue to develop with the joint efforts of all employees.

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