420J1 Stainless Steel Sheet

420J1 stainless steel: After quenching, it has high hardness and good corrosion
resistance (magnetic). After quenching, the hardness of 420J2 stainless steel
is higher than that of 420J1 steel (magnetic).

There are 44 equivalent materials for AISI 420 Equivalent Stainless Steel.
Generally, the quenching temperature of 420J1 is 980～1050℃, the hardness of
980℃ heating oil quenching is obviously lower than 1050℃ heating oil
quenching, the hardness after 980℃ oil quenching is 45-50HRC, and the hardness
after 1050℃ oil quenching is 2HRC higher. However, the grains of the structure
obtained after quenching at 1050°C are coarse and brittle. It is recommended
to use 1000℃ heating and quenching to get better structure and hardness.

420J1 Stainless Steel Sheet Specification
Item Stainless Steel 420J1 sheet (Hot rolled, Cold rolled)
Thickness 0.3~10.0mm
Width 1000mm, 1219mm, 1500mm, 1800mm,
2000mm, 2500mm, 3000mm, 3500mm, etc
Length 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc.
Standard JIS, AISI, ASTM, GB, DIN, EN, etc
Surface 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair
line, sand blast, Brush, etching, etc
Package Shrink-wrapped, Carton boxes, Wooden pallets, Wooden boxes, Wooden
crates Etc.
Edge Mill Edge Slit Edge
Export to India, Indonesia, Malaysia, Singapore, Saudi Arabia, Qatar,
UAE, Iran, Iraq, Oman, South Africa, Nigeria, Kenya, Italy, UK, Brazil, Russia,
Egypt, Kuwait, Taiwan, Australia.
Now, Wuxi SDO stainless steel Co., Ltd is becoming a professional stainless
steel manufacture. Our main products are stainless steel plate, coil, strip,
tubes, bars and so on which can use in decoration, food industry, construction
industry, etc. About the raw material, we cooperated with well-known
manufactures in the world, such as TISCO, JISCO, BAOSTEEL, etc. so the quality
of products from our stainless steel factory is 100% guaranteed. During the
process of the company, we keep updating our equipment and strengthen the
technology skills of our employees, we do our best to build a strong and
professional team to serve our clients.

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