SUS 420J2 EN1.4028 Extra Hard Precision cold rolled Coil for Scraper Blades

• Customization: Available
• Standard: ASTM, JIS, GB, AISI, DIN, BS, En
• Certification: ISO
• Model NO.: En 1.4028
• Surface Treatment: Polished
• Technique: Cold Rolled
• Application: Industrial, building
• Edge: Slit edge
• Stock: Stock
• Trade Terms: Fob
• Delivery Time: 1-15 Days
• Surface: 2b, Ba
• Advantage: Small Export +Superior Quality+Competitive Price
• Thickness: 0.03-3.0mm
• Sample: Samples Free and Express Charges Bear by You.
• Thickness Tolerance: +/-5%
• Brand: Tisco, Bao Steel
• Transport Package: Standard Export Packing
• Trademark: Huali
• Origin: China
• Production Capacity: 2000 Tons Per Month

Product Description

Brief Introduction

  420 stainless steel coil is a premium material combining hardness with corrosion resistance, widely used in industrial and consumer applications. Its high carbon content provides excellent quenching hardness and wear resistance while maintaining the corrosion resistance inherent to stainless steel. Through precision cold rolling, 420 stainless steel coil achieves a smooth, flat surface with high dimensional accuracy, facilitating subsequent cutting, stamping, and forming processes.

  In applications, 420 stainless steel coil is frequently used for manufacturing knives, scissors, cutlery, and other daily utensils due to its high hardness and edge retention. Within the medical device sector, its resistance to sterilization and wear makes it widely employed in producing surgical blades and precision instrument components. In industrial manufacturing, it is suitable for valves, bearings, pump bodies, and wear-resistant mechanical parts, meeting demands for high strength and reliability.

GRADE	Chemical Composition
420	C	Si	Mn	P	S	Cr	Ni
	%	%	%	%	%	%	%
	0.311	0.46	0.37	0.027	0.004	13.13	0.08

Standard	DIN,EN,GB,JIS
Grade	420
Thickness	0.5 mm
Width	137 mm
Hardness	HV145-HV620
Packing	Standard Exporter Package
Delivery Time	1-15 days or according to the product
Application	Pipe / tube making, elevators, industrial application etc.
Sample	Samples are free and express charges bear by you
Origin	Ningbo,China

Product Description

Company Profile

Ningbo Huali Steel Co., Ltd. was founded in 2008, specializing in all grades of cold rolled stainless steel strips and ferrochrome-aluminum alloy with thicknesses ranging from 0.02 mm-3.0 mm and widths up to 1200 mm. It is equipped with equipment, including twenty series Sendzimir high-precision reversible mills, degreasing cleaning lines, continuous bright annealing furnaces, skin pass mills, a tension leveler, slitters, and fly shears. We are capable of supplying various types of stainless steel strips in different grades, hardness, and surfaces.
Our products are widely used in China and exported to the Far East, the Middle East, Europe and America, and other fields, such as information technology, medical instruments, computers and peripherals, auto parts, and household appliances.

Production Line

Certifications

Global Cooperation

Packing & Delivery

FAQ