Stainless steel plate has smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion of acid, alkaline gas, solution and other media. It is a kind of alloy steel that is not easy to rust. Typical uses: pulp and paper equipment, heat exchanger, mechanical equipment, dyeing equipment, film processing equipment, pipeline, etc.
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Product Description
Introduction
301 stainless steel plate is a metastable austenitic stainless steel with complete austenitic structure under the condition of full solid solution. Among stainless steels, 301 is the most easily strengthened by cold deformation. Through cold deformation processing, the strength and hardness of the steel can be improved, and sufficient plasticity and toughness can be retained. In addition, this steel has good rust resistance under atmospheric conditions, but it has poor corrosion resistance in reducing media and poor corrosion resistance in acid, alkali and other chemical media. Therefore, it is not recommended to be used in harsh corrosion environments.
Specification
| Grade | 201, 202, 301, 302, 303, 304,,409,409L,2205,2507 |
| Standard | AISI, ASTM, DIN, GB, JIS, SUS |
| Thickness | Hot rolled: 3/4/5/6/8/10/12/14/16/18/20/25/30/-100mm or as your request |
| Cold rolled: 0.3/0.5/0.6/0.7/0.8/0.9/1.0/1.2/1.5/1.8/2.0/2.5/3.0mm or as your request | |
| Width | Hot rolled: 1500/1800/2000mm or as your request |
| Cold rolled: 1000/1220/1250/1500/1800/2000mm or as your request | |
| Treatment/Technique | Hot rolled, Cold rolled |
| Surface | NO.1, 2B, 8K, 2D, BA, NO.4, HL... |
| Applications | Decorative /industrial/building material |
| Trade Terms | EXW, FOB, CFR, CIF |
| Delivery time | Shipped in 7-15 days after payment |
| Package | Standard sea-worthy package or as required |
| Seaworthy Packing | 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM |
| 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM | |
| 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM |
| Chemical Properties of Frequently-used Stainless Steel Material Grade | ||||||||
| ASTM | C% | Mn% | P% | S% | Si% | Cr% | Ni% | Mo% |
| 201 | ≤0.15 | 5.5-7.5 | ≤0.06 | ≤0.03 | ≤1.00 | 16.0-18.0 | 3.5-5.5 | - |
| 202 | ≤0.15 | 7.5-10.0 | ≤0.06 | ≤0.03 | ≤1.00 | 17.0-19.0 | 4.0-6.0 | - |
| 301 | ≤0.15 | ≤2.00 | ≤0.045 | ≤0.03 | ≤1.00 | 16.0-18.0 | 6.0-8.0 | - |
| 303 | ≤0.15 | ≤2.00 | ≤0.2 | ≤0.15 | ≤1.00 | 17.0-19.0 | 8.0-10.0 | ≤0.6 |
| 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. |
Applications
Advantages
Characteristics
301 is mainly used in cold working state for equipment parts that bear high load and want to reduce equipment weight and rust free. In addition, this steel is easy to produce work hardening when impacted by external force, which can absorb more impact energy and provide more reliable safety guarantee for equipment and personnel. 301 is prone to work hardening during deformation and is used in places requiring high strength.
301 stainless steel plate has moderate structure, high elasticity, high hardness and high magnetism. 301 was first developed specifically for bus manufacturing, mostly for bus links. Because 301 has a certain elasticity, it is now favored by medical device manufacturers. 301 is widely used because of its high elasticity. Some shrapnel, spring, spring and other parts that need high elasticity can be made with 301. In addition, the material is cheap, so it is widely used.
Packing & Delivery
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