Flat Bar Mirror Flats 304 316 Stainless Steel Round / Square / Flat 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.

Send Inquiry

'Truth and honesty' is our management ideal for prestressed hollw square pile mould, SS400 hot rolled h beam, angle steel beams for residential construction. Our company strengthens R & D investment and actively participates in international and domestic competition. Our company pursues the tenet of 'unity, innovation, high quality and integrity', and satisfies customers with high quality products and services. We highlight safety, quality, efficiency and effectiveness, and vigorously promote quality change, efficiency change and power change.

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

The company repays a large number of Flat Bar Mirror Flats 304 316 Stainless Steel Round / Square / Flat Bar users with high-quality products, perfect after-sales services, and sophisticated technology. We strive to create a rich material base and decent humanistic environment to build an excellent employer brand. With a team of experienced and knowledgeable personnel, our market covers both in domestic and foreign countries.

Hot Tags: pc steel bar, China pc steel bar suppliers, manufacturers, factory, prepainted steel sheet coil, PPGI corrugated sheets, 35mm stainless steel corrugated pipe, stainless steel iron rod, 76mm corrugated stainless steel pipe, ss 202 stainless steel coil