China Manufacturer Cheap Price AISI SUS 430 301 310S 304L 316L 304 Decorative Stainless Steel Coil Strip, Find details about China 301 Stainless Steel Strip, Cold Rolled from China Manufacturer Cheap Price AISI SUS 430 301 310S 304L 316L 304 Decorative Stainless Steel Coil Strip
sus 301 stainless steel coil
Type 301 is an austenitic chromium-nickel stainless steel that is available in the annealed and cold worked conditions. In the annealed condition, Type 301 offers the highest level of stretch formability of any stainless steel and in the heavily cold worked condition offers the highest strength level of any 300 series stainless steel. Type 301 is non-magnetic in the annealed condition but becomes magnetic as a result of cold working.
Type 301 is corrosion resistant in many environments, but the corrosion properties are less than that of 304/304L stainless steel. The susceptibility to carbide precipitation during welding restricts the use of Type 301 in some applications and 304L is used because of its lower carbon content for welded applications.
Chemical Compositon% | Mechanical Properties | |||
Carbon(C) | ≤0.15 | Brinell Hardness(HB) | ≤187 | |
Manganese(Mn) | ≤2.0 | Elongation% | ≥40 | |
Silicon(Si) | ≤1.0 | Tensile Strength(Mpa) | ≥520 | |
Chromium(Cr) | 16.0~18.0 | Yield Strength(Mpa) | ≥205 | |
Nickl(Ni) | 6.0~8.0 | HRB | ≤90 | |
Sulphur(S) | ≤0.03 | Hardness HV | ≤200 | |
Phosphorus(P) | ≤0.035 |
Applications
Surface--stainless steel coils / strips
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. |
Ningbo Yaoyi Stainless Steel Co. Ltd. was founded in 1996. Yaoyi covers an area of 50 acres, and near the Ningbo airport. Over the years, the company mainly produce and sell different kinds of stainless steel coils ,tubes and sheets. It also independently developed one kind of high tensile non-magnetic stainless steel-Y1 and one kind of hard magnetic stainless steel-Y6. Also, other products like SUS 201, 202, 301, 301Ni7, 304 and 316 and so on.
Yaoyi keeps the industry-leading quality for years. Because it had technological improvement on cold rolling mill and the heat treating process. Yaoyi is good at producing high hardness and high-tensile coils. Also, we specialize in customized material for different clients.
Our strength is the relationships with our customers, suppliers, and employees. Moreover, the quality management system (REGISTERED TO ISO 9001:2008) ensures our quality and the service.