Building Material Iron Price 2mm 5mm 4mm 8mm 304 316 310 321 Stainless Steel Bar

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.

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Our company implements equipment upgrading, improves equipment operation quality and stainless steel coupling elbow fittings, stainless steel strip coil tubing heat exchanger, BUTT WELDING TEE AND CROSS quality. Human resource is regarded as the first resource of the enterprise and is the decisive factor for the development and growth of the enterprise. Our company has a domestic first-class management and technical team, occupying the market with leading technology advantages. The company's complete processing equipment, and with its high quality, high precision, high reliability, advancement and practicality, can not only meet the needs of users, but also enhance the national and local industrial level and optimize the industrial structure; the company The products are sold in domestic and foreign markets, and are trusted by users due to their stable quality and comprehensive service. We continue to expand this previously unknown enterprise team, forging a team of employees with excellent technology, considerate service and professional industry 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

We pay attention to listen to the requirements of our customers and strive to accurately grasp their wishes, so that we can finally create Building Material Iron Price 2mm 5mm 4mm 8mm 304 316 310 321 Stainless Steel Bar that satisfy our customers. Based on the existing capital elements, we will integrate and utilize more abundant and extensive resources in a broader space. Our products are most effective sold not only during the Chinese market, but also welcomed during the international industry.

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