Cold Rolled Steel Sheet in Coil JIS

Name: China Customized Cold Rolled Steel Sheet in Coil JIS Manufacturers Suppliers Factory - GNEE
Brand: GNEE
SKU: 283370673

Cold rolling is processed from hot-rolled plates at room temperature. Although the steel plates will heat up during the rolling process, it is still called cold rolling.

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PRODUCT INTRODUCTION

Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of cold rolled steel sheet in coil jis in China. Welcome to wholesale customized cold rolled steel sheet in coil jis at low price from our factory. If you have any enquiry about free sample and cheap products, please feel free to email us.

Cold Rolled Steel Sheet in Coil JIS

As a benchmark product in the field of high-end metal materials, Japanese standard cold rolled steel sheet in coil JIS has become the preferred material for industries such as automobile manufacturing, precision electronics, and high-end home appliances with its ±0.02mm thickness tolerance control and Ra≤0.8μm surface roughness. This product strictly follows the JIS (Japanese Industrial Standard) specifications and has passed the ISO 9001:2015 quality management system certification to ensure that each batch of products has traceability quality assurance.

Cold Rolled Steel Sheet in Coil JIS

Competitive advantages

Precision dimensional control system

Parameter index	Conventional standard	JIS	Advantage improvement
Thickness tolerance	±0.05mm	±0.02mm	60% improvement in accuracy
Width tolerance	±1.5mm	±0.8mm	47% improvement in accuracy
Straightness	≤3mm/m	≤1.5mm/m	50% improvement in flatness

Excellent surface treatment technology

Cold rolled steel coil JIS uses Mitsubishi Heavy Industries' patented rolling process to achieve:

- Differentiated control of double-sided zinc layer (single-sided 5-20μm customizable)

- Fingerprint-resistant treatment (compliant with JIS Z 2911 standard)

- Self-repairing passivation film technology (salt spray resistance test ≥ 96h)

Applications in various industries

Automobile manufacturing: JIS CRC coil is widely used in the manufacture of automobile bodies, doors, roofs, wheel covers and other parts due to their high strength and excellent forming properties.

‌Home appliance manufacturing: Due to its high surface finish and good surface quality stability, JIS prime cold rolled steel coil is used in the manufacture of home appliances such as washing machines, refrigerators, microwave ovens, air conditioners, etc.

‌Construction industry: In the construction industry, jis crc sheet in coil is used in the manufacture of building structures, such as beams, columns, rubber bearings, etc.; they can also be used in the manufacture of building equipment, such as doors and windows, stairs, railings, etc.

‌Machinery manufacturing: JIS cold rolled steel is excellent mechanical properties and forming properties, and are suitable for the manufacture of structural components, transmission components, hydraulic components, etc. of mechanical equipment.