SS316 Iron Round Bar 600mm 310 Stainless Steel Rod Price 3 4mm

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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We embrace cutting-edge technology, based on quality, professional technology to provide customers with better Steel bar for prestressed concrete pipe pile, prepainted galvanized steel coil, High Strength Galvanized Steel Strand. The company has a complete management system and has successively passed a series of management system certifications such as quality, environment, and intellectual property rights. Led by the company's value of striving for first-class culture, our human resource management is closely focused on the company's development strategy and has built a perfect talent training system. We always put our customers in the first place of our services, and with the attitude of excellence, dedication and responsibility and professional service level, we provide quality and efficient services for our customers and establish a good corporate image.

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

Through continuous innovation and development, we have accumulated a wealth of technical experience, and become a leader in the SS316 Iron Round Bar 600mm 310 Stainless Steel Rod Price 3 4mm industry due to high quality and excellent service. We have been in contact with users from all walks of life for a long time, and we deeply understand the various application needs of users. The spirit of enterprise is a group psychological stereotype and dominant consciousness combining modern management thought and enterprise personality characteristics, which makes it have constant vitality and continuous innovation, and is an important cornerstone of enterprise culture.

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