Building Construction Deformed Steel Bar Hot Rolled Steel Rebar

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

Our Prestressed steel strand ASTM A416, hot rolled steel sheet pile Water retaining, Galvanized Steel Coils is independently developed and produced, sold directly by the factory, and the price is lower than other brands of the same quality. We enhance the core competitiveness of the enterprise and promote the transformation and upgrading of the enterprise. In technology, we constantly innovate, strive for high technology and high grade, in technology, we keep improving, break through the tradition, strive for quality, in management, we pursue the concept of international management. Our company business philosophy: uphold the characteristics, the pursuit of quality, expand space, create value. We are adhering to the business philosophy of occupying the market with reasonable prices and winning reputation with thoughtful service, and provide our customers with preferential products and considerate services.

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 pays attention to the production cost, quality and marketability of our Building Construction Deformed Steel Bar Hot Rolled Steel Rebar. Our company is based on good faith, the business philosophy of 'A promise is weightier than one thousand bars of gold' has dedicated our product experience to every customer. Through long-term accumulation, our company has strong development, production and sales capacity, and can design and manufacture various products according to the special requirements of users.

Hot Tags: pc steel bar, China pc steel bar suppliers, manufacturers, factory, Steel Mould, communication cables, COLD ROLLED STAINLESS STEEL COIL, 304 STAINLESS STEEL FITTINGS, Steel bar for prestressed concrete pipe pile, Drainage pipe mould