What is the difference between SUS and SS?
SUS: What Do They Mean? As you may have guessed, “SS” is the abbreviation for “stainless steel.” It's the
American way of listing steel grades (ex: SS grade 316). “SUS,” on the other hand, is the typical Japanese
Industrial Standards (JIS) designation for stainless steel grades. It stands for “steel use stainless.”
What is grade 202 stainless steel?
Grade 202 is chromium-manganese-nickel stainless steel with high toughness at low temperature. In comparison,
grade 202 has less nickel content unlike 304. Hence it offers low corrosion resistance and lower toughness. But it
is a less expensive substitution for grade 304 in many applications.
Does 410 stainless steel rust?
SS 410 is more durable and resistant to rust than T304 steel. However, both types of cookware can last for many
years with proper care.
What is 420 stainless steel used for?
Grade 420 stainless steels are commonly used steels, and they are frequently fabricated into items like: knife blades,
cutlery, needle valves, shear blades, and surgical equipment and instruments.
PRODUCT DESCRIPTION
Product name | Factory spot hot/cold rolled 201 304 321 316L 304L 310s 904L duplex 2205 2507 stainless steel roll coil with 2B/No.1/HL/No.4/8k finish |
MOQ | 1 Ton |
Free Samples | Available |
Coil Weight | 1-8 tons |
Package | Seaworthy wooden pallets and waterproof paper |
Thickness | 0.1mm-16mm |
Width | 10mm-2000mm |
Surface | 2B/No.1/No.4/HL/8K mirror |
Leading time | within 7-15 days |
Payment terms | T/T 30% for deposit. 70% balance before shipment |
Material grade | 201 304 321 316L 304L 310s 904L duplex 2205 2507 |
Surface Finish | Definition | Application |
2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils. |
BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. |
NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction. |
NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe. |