Prestressed Cement Concrete Pole Mould Pole Making Machines in China

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 have been leading the development direction of the industry with excellent U Channel SS400B, Concrete Cone Electric Pole Manufacturing Equipment, High Strength Galvanized Steel Strand and superb technology. We have now a specialist, efficiency staff to provide good quality company for our consumer. We select excellent management talents through theoretical examinations, practical tests, performance appraisal, character and management level understanding, etc.

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 directly face customers, understand customer needs and customer satisfaction with the quality of existing Prestressed Cement Concrete Pole Mould Pole Making Machines in China, improve product competitiveness. We strive to build our company into an advanced enterprise with sufficient capital, standardized governance, tight internal control, safe operation and high quality service. We emphasize the quality of the products as the basis of development, and strive to achieve perfection, to be guided by market information and to respond to the service principle of the different tastes of consumers.

Hot Tags: pc steel bar, China pc steel bar suppliers, manufacturers, factory, Galvanized Steel Wire, High Strength Low Alloy Structural Steel, Galvanized Steel Strand for ACSR, flange for pipe pile, u shape channel aluminum extrusion profiles, GI plain sheets