China Supplier Metal Steel Angle Bar Mild Equal/Unequal Angle Bar V Section L Section

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

Our company's quality policy is to create high-quality steel beam for structural purposes, hollw pile mould, High Strength Prestressed Steel Wire, ensure quality service and win customer satisfaction. With the first-class product quality and good corporate reputation, we sincerely welcome customers at home and abroad to write and negotiate business. We give priority to promotion and development opportunities for internal staff, and our company employs people in an unconventional manner, we do not pay attention to seniority, we advocate meritocracy and talent. 'Innovative design, high-quality products, perfect service' is our company's sincere and eternal promise to customers!

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

Our company's products have passed the international famous China Supplier Metal Steel Angle Bar Mild Equal/Unequal Angle Bar V Section L Section manufacturer's strict quality inspection, and established a good cooperative relationship with the major manufacturers. With our excellent products, high quality service, professional technical literacy and high sense of responsibility, many leading enterprises in the industry have become our long-term cooperative customers. The company relies on strong industry resources for efficient resource sharing.

Hot Tags: pc steel bar, China pc steel bar suppliers, manufacturers, factory, H Beam for carports, HOT ROLLED STAINLESS STEEL COIL, galvanized metal iron wire, pc Steel Coils, structural metal decks, TSINGSHAN STEEL COIL