1.2083 S136 420 4Cr13 Stainless Steel Flat Bar of Special Steel

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

We keep an eye on consumer trends and constantly introduce innovative High Strength PC Steel Bar, pc reinforcement bar, Stainless STEEL TUBING to enrich our product line, always taking the lead in the industry. We take high-tech investment as the basis, scientific and rigorous management as the guarantee, strengthen quality elaborate design, elaborate construction, elaborate operation. We have a perfect quality management, manufacturing and sales service system. Our company is committed to the humanized management mechanism, high-quality team building, the pursuit of excellent product quality, through continuous development and innovation, truly let the majority of customers intimate, assured.

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 are willing to work together with our customers to realize our grand vision of fine 1.2083 S136 420 4Cr13 Stainless Steel Flat Bar of Special Steel, environmental protection and energy saving, and service to society. We strictly adhere to the product quality management system, control product quality, adhere to the brand to enhance competitiveness. The resources and platform provided by the enterprise can promote the improvement of employees' abilities and quality.

Hot Tags: pc steel bar, China pc steel bar suppliers, manufacturers, factory, Square Pile Mould, 321 stainless steel pipe, TSINGSHAN STEEL COIL, galvanized steel tie wire, 300 SERIES STAINLESS STEEL, group H beam length 12 M