Round/Square/Angle/Flat/Channel Bar 201 304 316 316L 317L 310S 309S 321 410 430 904L Inox Rod, Stainless Steel Bar Price

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 will always adhere to the concept of "people-oriented, common development" and are willing to cooperate with friends from all walks of life to make greater contributions to the development of the Galvalume coils anti finger, railing stainless pex fittings, Concrete pipe pile tip industry, industrial optimization and social harmony. Relying on advanced production equipment, systematic management, and complete testing equipment to ensure that every production link can meet customer requirements. We learn from each other and innovate, and strive to build high-quality brands, enhance our competitiveness, and inject inexhaustible impetus into the development of the enterprise. To work with an excellent products manufacturer, our company is your best choice. Nowadays our products sell all over the domestic and abroad.

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 keep on to establish and style and design outstanding top quality goods for Round/Square/Angle/Flat/Channel Bar 201 304 316 316L 317L 310S 309S 321 410 430 904L Inox Rod, Stainless Steel Bar Price. Culture is the growing source of an enterprise. In the course of enterprise development, we always put the improvement of internal staff's creative environment in the first place. Our industrial segments continue to innovate and develop, and continue to create social value through industrial synergy.

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