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90 Degree Angle Iron AISI 304 Stainless Steel Angle Bar

90 Degree Angle Iron AISI 304 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.

In recent years, our company has been developing rapidly, as shown by the continuous improvement of the quality of prestressed stainless steel strands, rectangle pile moulds, GI strip slitting coils and the expansion of production scale. Our products are of high quality, high stability, and highly integrated with customer needs. Our company is committed to developing products that meet customer needs, whether it is customized production or quantitative production. In line with the principle of making friends all over the world, small profit and quick turnover, our company will provide the best price in the market. For details, please contact us by phone or letter. We will always take 'high standard, high quality, high efficiency' as the industry standard to provide customers with high quality products.

Product Introduction

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. It has undergone rigorous inspection, the material is superior, and the quality is up to standard.


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
7.1Spiralgroove39.0-41.7≥1420≥1280≤2.0≥3.5Take 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.
≥7.0No damage and defects which will influence the use
is allowed on the surface of the PC bar.
Floating rust is allowed.
962.4-66.5
10.787.8-93.6
12.6121.9-130.1
14150.2-160.1


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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 never stop moving forward in 90 Degree Angle Iron AISI 304 Stainless Steel Angle Bar field. Our goal is to optimize the design for customers with the most cost-effective concept, and enhance the competitiveness of customers as much as possible. Our company will seek wide resonance from business colleagues and all walks of life in the community, and at the same time, lead all the staff of our company to make great efforts to complete the mission. Our management philosophy is refinement, specialization, humanization and scale.

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