China 202 Cold Rolled Stainless Steel Strip with Selfadhesive
202 Cold Rolled Stainless Steel Strip With Selfadhesive - Buy 202 Stainless Steel Strip,Cold Rolled Stainless Steel Strip,
The ASTM A240 specification covers chromium, chromium-nickel, and chromium-manganese-nickel stainless steel plate, sheet, and strip for pressure vessels and for general applications.
Grade 202 stainless steel is a type of Cr-Ni-Mn stainless with similar properties to A240/SUS 302 stainless steel. The toughness of grade 202 at low temperatures is excellent.It is one of the most widely used precipitation hardening grades, and possesses good corrosion resistance, toughness, high harness, and strength.
Chemical Compositon% | Mechanical Properties | |||
Carbon(C) | ≤0.15 | Brinell Hardness(HB) | ≤217 | |
Manganese(Mn) | 7.5~10.0 | Elongation% | ≥ 40 | |
Silicon(Si) | ≤1.0 | Tensile Strength(Mpa) | ≥ 550 | |
Chromium(Cr) | 17.0~19.0 | Yield Strength(Mpa) | ≥205 | |
Nickl(Ni) | 4.0~6.0 | HRB | ≤100 | |
Sulphur(S) | ≤0.03 | Young's Modulus(Gpa) | 0.29 | |
Phosphorus(P) | ≤0.06 | Rockwell Hardness | ≤95 |
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.