China Stainless Steel Fabricators 301 Stainless Steel Sheet Suppliers 301 Stainless Steel SUS 301 301 Stainless Steel Coil, Find details about China 301 Stainless Steel Sheet Suppliers, Cold Rolled from Stainless Steel Fabricators 301 Stainless Steel Sheet Suppliers 301 Stainless Steel SUS 301 301 Stainless Steel Coil
stainless steel fabricators 301 stainless steel sheet suppliers 301 stainless steel SUS 301 301 stainless steel coil
Type 301 stainless steel in the 1/4 hard, 1/2 hard, 3/4 hard, full hard, and extra hard tempers.
The chemistry of this alloy permits cold working to the ideal combination of mechanical properties desired for specific applications. To illustrate; in the Full Hard condition, it will maintain a minimum of 9% elongation in 2" as compared with Type 302 Full Hard at 2% approximately. This retained elongation on the part of Type 301 accounts for its great hardness, toughness and superior fatigue life in the finished part. In addition, it possesses a high strength-to-weight ratio. Type 301 work-hardens excessively - For this reason, its general demand is in the harder tempers to meet the specific mechanical properties required by our customers.
It is not heat-treatable for hardening purposes and is non-magnetic as annealed, but slightly magnetic following cold working. Type 301 possesses good heat and corrosion resistance and welds easily.
The mechanical and physical properties of type 301 stainless steel make it an ideal material for a multitude of applications both for industrial and consumer products. These including Springs, Gaskets, Shims, Fasteners, Tools, Blades, Automotive Parts, Aerospace Components, Kitchen Utensils, and Tableware, Electrical Components and many others.
Chemical Compositon% | Mechanical Properties | |||
Carbon(C) | 0.1~0.3 | Density | 0.12 max | |
Manganese(Mn) | ≤2.0 | Young's Modulus(Gpa) | 0.29 | |
Silicon(Si) | ≤1.0 | Tensile Strength(Mpa) | ≥70 | |
Chromium(Cr) | 10.7~15.0 | Yield Strength(Mpa) | 2550~3650 | |
Nickl(Ni) | 0.3~2.0 | Poisson's ratio | 0.75 max | |
Sulphur(S) | ≤0.03 | Brinell Hardness(HB) | 17.0~19.0 | |
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.