Corrosion Resistant Fiberglass Pultruded Composite FRP GRP Glassfiber Rectangular Tubing

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

We will further improve the international market layout and strive to become the most reliable global supplier of mild steel beam structure shed, flange for pipe pile, steel elbow pipe and fittings. Under the increasingly fierce market competition, the company is constantly developing the latest products to adapt to the changes brought by the new environment. We always provide high-quality products, be proactive, strive for perfection, continue to expand new products, new projects, consider all aspects of customers, and establish a good cooperative relationship between enterprises and customers. Under the condition of dynamic market competition, continuous innovation is the only source of the persistence of competitive advantage. Our continuous innovation ability determines the stability of our sustainable development. We continue to think about the customer's business, and actively provide suggestions for the success of the customer's business to win customer satisfaction and build a long-term trust relationship.

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 will continue to meet the different needs of customers, with Corrosion Resistant Fiberglass Pultruded Composite FRP GRP Glassfiber Rectangular Tubing specifications, standards to ensure product quality. The company has always regarded technological progress as the lifeline of the enterprise, and focused on scientific and technological innovation to promote the development of the enterprise. Relying on the thinking close to the industry trend, as well as our strong design and research and development capabilities, our products are constantly innovating.

Hot Tags: pc steel bar, China pc steel bar suppliers, manufacturers, factory, pc strand 15 2 mm, 3MM STAINLESS STEEL SHEET, seven wire steel strand, Steel Mould, galvanized steel tie wire, SS400 S235JR S275JR Grade Steel I beam