Hot Rolled Stock Metal ASTM A276 410 12mm 201 2205 SUS304 303 304 316 12mm Alloy Round Price Carbon 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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With our own efficient manufacturing capacity, we ensure that deliverability and the batch sizes of our bright round iron bar, hot dip galvanizing I Beam, stainless steel coupling elbow fittings are in line with the dynamics of our markets at all times. In order to gain customer loyalty, our company continues to provide customers with excellent value, because only value can drive customer loyalty, enhance customers' repeat purchase behavior and increase corporate profits. If you have any inquiry, please do not hesitate to contact us.

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

After years of development and market inspection, we have successfully created an excellent corporate image for many well-known companies at home and abroad. The quality and reputation of our products have been praised by customers at home and abroad and highly praised by Hot Rolled Stock Metal ASTM A276 410 12mm 201 2205 SUS304 303 304 316 12mm Alloy Round Price Carbon Stainless Steel Bar professionals. Appreciate. Our objective is to supply first step products and best service for our customers, thus we are sure you must have a margin benefit through cooperating with us. We create products that satisfy our customers through strong partnerships with scientific research institutions.

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