Cold Drawn Bright Finished Stainless Steel Round Bar Iron Bar for Construction Decoration

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.

Send Inquiry

With our professional management concept and high quality products, we give our customers the best bar universal beam, diverse colors Coating Steel Sheets, group H beam length 12 M and service under our management style of keeping improving. We hope that by strengthening the training of talents in order to enhance the governance and prosperity of the enterprise. Relying on mature service concepts at home and abroad, the company has experienced various types of operation management teams, and the business is developing rapidly. We never forget our original intention, work hard, and are willing to work hand in hand with our customers to create a better future. Our company adopts various forms to strengthen the vocational education and on-the-job training of the company's employees and improve their quality.

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 is highly effective and has won a good reputation by relying on the excellent quality of our Cold Drawn Bright Finished Stainless Steel Round Bar Iron Bar for Construction Decoration. Our company has a complete after-sales service network, so that customers can enjoy the whole process of comfortable service. We have formed a professional marketing team and after-sales service system with wide coverage, stability and efficiency.

Hot Tags: pc steel bar, China pc steel bar suppliers, manufacturers, factory, pre painted galvanized steel sheets, High quality Deformed PC Steel Wire, PPGL plain sheets, Galvanized Steel guy Strand, angle steel metal roof truss, red galvanised coated roofing sheet