100% Original Vape Coil Smok Tfv8 Baby Coils Q2 M2 X4 T6 T8 Rba for Smok Tfv8 Baby Tank Tfv8 Big Baby Tank

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 is trustworthy, contractual, quality assurance, and is a strategic partner that can be trusted in the 3D pattern PPGI, UNCOATED PC STRAND 7 WIRE, Solid Square Rod Production Mold industry. In order to be closer to customers and provide better services, the company has marketing branches in various cities, and it has achieved zero-distance high-quality services. We hope to contribute to the creation of a bright future of a flourishing building materials industry in the new century! We effectively promote the continuous improvement of the overall value of the enterprise, and gradually develop and grow the company into a global operation, continuous innovation, service first, and respect for learning enterprise group.

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 insist on quality control starting from every component, focusing on every detail, providing customers with reliable, high-quality and efficient 100% Original Vape Coil Smok Tfv8 Baby Coils Q2 M2 X4 T6 T8 Rba for Smok Tfv8 Baby Tank Tfv8 Big Baby Tank. Adhering to the excellent entrepreneurial spirit of our peers, we take 'innovation, quality, modesty and hard work' as our business philosophy. We are committed to improving our overall competitiveness and deepening internal reform with market orientation.

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