AISI304 Cold Drawn Stainless Steel Flat Bar with Polished Finish

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 professional production to maintain the competitiveness as well as the quality of our Concrete Cone Electric Pole Manufacturing Equipment, 904l stainless steel square pipe, national standard quality Steel Strand through the optimization of the process. We solve all worries for customers with good after-sales service! Through the unremitting efforts of all the staff of the company, our business efficiency has been significantly improved. We take talent training and job development as the basis to cultivate professional and specialized social work talent team building and achieve coordinated development of talent work.

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

For a long time, the company has won the credibility of customers with its unity and forge ahead professionalism, innovative pioneering spirit and customer-oriented service principle, and has become a pioneer and leader in the application of AISI304 Cold Drawn Stainless Steel Flat Bar with Polished Finish industries at home and abroad. We always adhere to the people-oriented principle and consciously unify the promotion of enterprise development and the maintenance of the fundamental interests of employees. We view investment in the development of our people as the most critical factor in our company's success.

Hot Tags: pc steel bar, China pc steel bar suppliers, manufacturers, factory, Galvanized Steel Coils, communication cables, perforated steel 3 angle iron, Spiral submerged arc welded pipe, Stainless STEEL TUBING, black galvanized steel welded wire