Hot Sales Full Hard Bright Black Annealed Cold Rolled Coil For Construction

Hot Sales Full Hard Bright Black Annealed Cold Rolled Coil For Construction

• Product Introduction

Hot rolled coils are made from continuous casting slabs or initial rolled slabs. They are heated in a walking beam heating furnace, descaled with high-pressure water and then enter the rough rolling mill. The rough rolled material is cut and then enters the finishing mill for computer-controlled rolling. After final rolling, it is cooled by laminar flow (cooling rate is controlled by computer) and coiled by a coiler to become straight coils.

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• Company Profile

Our products cover multiple fields and application scenarios, including but not limited to:

Construction field: Provide structural steel pipes for various construction projects, such as frame support for high-rise buildings, pier construction for bridges, structural skeletons for large venues, etc., with its high strength, good plasticity and corrosion resistance, to ensure the stability and safety of building structures.

Energy industry: In terms of oil and natural gas pipelines, our steel pipes have excellent pressure resistance, sealing and corrosion resistance, can adapt to complex geological environments and harsh climatic conditions, and provide reliable guarantees for the efficient transportation of energy. At the same time, it also supplies supporting steel pipes for thermal power, hydropower, wind power and other projects in the power industry, used for pipeline systems, support structures, etc.

Machinery manufacturing: Provide precision steel pipes for the manufacture of mechanical equipment, such as drive shafts in automobile manufacturing, hydraulic cylinder barrels for engineering machinery, guide rods for industrial automation equipment, etc., with high-precision dimensional tolerances and excellent mechanical properties, to help mechanical products operate efficiently and improve performance.

Agricultural irrigation and water conservancy projects: produce water pipes suitable for agricultural irrigation systems, as well as various types of steel pipes required for dam reinforcement, river management, water diversion and regulation projects in water conservancy projects. They are corrosion-resistant, wear-resistant, and have long service life, contributing to agricultural production and water resource utilization and allocation.

• Product Parameters

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s355jr hot rolled coils

s355jr hot rolled steel coils

Hot Sales Full Hard Bright Black Annealed Cold Rolled Coil For Construction Images