ASTM 304 316 90 Degree Angle Iron Stainless Steel Angle 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

We are committed to create highly efficient, energy-saving and environmentally friendly q235 hot rolled iron structural steel beams, stainless steel flat bar, pc reinforcement bar since we have a group of our own talents who continue to learn from new equipment and technology. All the imported machines effectively control and guarantee the machining precision for the products. We bring together domestic first-class scientific research, technology, and management elites, and have advanced production and scientific research and test equipment.

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 have a professional, efficient and trustworthy team and strive to continuously improve our products and services through our accumulated experience and innovation, striving to reach the best level in the ASTM 304 316 90 Degree Angle Iron Stainless Steel Angle Bar industry, while helping our customers succeed and building long-term win-win partnerships with them. We determine and practice the quality policy of customer-oriented, technology-oriented, self-pressure, and striving for first-class. Our market share in similar brands accounts for a large part and it is the most influential brand in the industry.

Hot Tags: pc steel bar, China pc steel bar suppliers, manufacturers, factory, ss stainless steel square pipe, Stainless Steel Products, High Strength Galvanized Steel Wire, 40mm pc steel bar, perforated steel 3 angle iron, section beam steel sheet pile wall