Industrial 304L Stainless Steel Coil Sheet Corrosion Resistant 0.2mm-16mm

Industrial Stainless Steel Coil And Sheet Corrosion Resistance

1. Hot Rolled Steel Coil

Hot rolled steel coil is one of the most common types of steel coil.

Features: Usually, the color of hot-rolled steel coils delivered is black, gray or blue-black, etc., with rough surface and not very beautiful.

Performance: Its surface is covered with iron oxide scale, which has good corrosion resistance, good ductility, plasticity and toughness.

Application: Hot-rolled steel coils are mainly used in machinery manufacturing, construction, pressure vessels, construction, automobiles and other fields. They are usually used to manufacture various pipes, storage tanks, parts, boilers, etc.

Raw material: This type of steel coil usually uses slab (mainly continuous casting billet) as raw material.

Process: This steel coil type is produced through smelting, billet casting, hot rolling process, cooling, trimming, coiling and other processes, mainly by rolling the steel billet into shape at high temperature.

2. Cold Rolled Steel Coil

This steel coil type is one of the most widely used steel materials, and it is also one of the steel coil types that our Songshun Steel exports the most.

Features: Cold-rolled steel coils are usually silver-white, with a smooth, flat, clean surface, sharp edges and corners, and good aesthetics.

Performance: This steel coil has better uniformity, good anti-corrosion performance, higher surface quality and dimensional accuracy, better strength and hardness, excellent plasticity, toughness and weldability, etc.

Application: This steel coil type is used in fields with high precision requirements such as automobiles, home appliances, mechanical parts, household product manufacturing, and ships.

Raw material: Hot-rolled coils are used as raw materials, and are rolled after cooling at room temperature.

Process: It is usually produced by the cold rolling process. The cold rolling process has high technical requirements and needs to be carried out strictly, otherwise it will easily lead to deformation of the steel. It is also manufactured using processes such as pickling and rust removal, annealing, and finishing.

Application Area:

-Food industry: used for food processing equipment such as brewing, milk processing, and wine manufacturing.
-Architectural decoration: can be used for building decorative strips, doors and windows, handrails, etc.
-Automotive and Aerospace: Manufacturing structural components for the automotive and aerospace industries.
-Chemical industry: used for manufacturing equipment such as chemical containers and pipelines.
-Medical industry: producing medical devices and equipment.

About us:

Wuxi Xinfengcheng Metal Products Co., Ltd. was established in 2003 and is headquartered in Wuxi City, Jiangsu Province, an important gathering place for China's stainless steel industry. The company focuses on the research and development, production and sales of stainless steel materials. With "seamless steel pipes" as its core products, it is committed to providing high-performance and high-standard metal material solutions for the global industrial field.

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