| Type: | Stainless Steel Sheets |
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| Standard: | ASTM, AISI, GB, JIS, DIN, EN |
| Grade: | 300 Series |
| Certification: | ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS |
| Shape: | Flat |
| Technique: | Cold Rolled |
| Samples: |
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| Customization: |
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Austenitic stainless steel is equivalent to domestic grade 0Cr18Ni10Ti 321 stainless steel, which is a Ni Cr Mo type austenitic stainless steel with properties very similar to 304. However, due to the addition of titanium metal, it has better resistance to grain boundary corrosion and high-temperature strength. Due to the addition of titanium metal, it effectively controls the formation of chromium carbide.
321 austenitic stainless steel has good corrosion resistance in the atmosphere and is widely used in industries such as petrochemicals, power, bridges, and automobiles. However, the "non rusting" of stainless steel is not absolute, and due to the special service environment, stainless steel can also undergo corrosion. Factors such as medium concentration, pH value, and temperature can have a significant impact on the corrosion resistance of stainless steel. For example, long-term use within the sensitization temperature range of 450~850 ºC can lead to intergranular corrosion of stainless steel. The mechanism is that C combines with Cr at the grain boundaries to form Cr23C6 and precipitate, reducing the Cr content at the grain boundaries, which is known as "poor chromium". And Cr element is one of the main elements that inhibit intergranular corrosion. When the Cr content at the grain boundary is less than 12%, the probability of intergranular corrosion will increase.
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Product Name
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Stainless steel plate/sheet
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Material
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201, 202, 301, 302, 304, 304L, 304F, 309S, 310, 310S, 314,316, 316L, 316Ti,321, 409L, 410, 410S, 420J1, 420J2, 430, 444, 441, 436, 439, 630.631, 904, 904L, 2520, 2205, 2507 s32507 904Letc
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Standard
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ASTM GB/T JIS4 ASME BS DIN EN
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Width
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1000mm, 1219mm(4 feet), 1250mm, 1500mm, 1524mm(5 feet), 1800mm, 2000mm or customized |
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Length
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2000mm, 2440mm(8 feet), 2500mm, 3000mm, 3048mm(10 feet), 5800mm, 6000mm, or customized |
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Thickness
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0.1mm-3mm(Cold Rolled), 3mm-150mm(Hot Rolled)
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Surface
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2B / 2D / BA / NO.1 / NO.4 / NO.8 / 8K / Mirror / Checkered / Embossed / Hair Line / Sand Blast / Brush / Etching, etc
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Application
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Interior/exterior/architectural/bathroom decoration, elevator decoration, hotel decoration, kitchen equipment, ceiling, cabinet
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Export packing
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Waterproof paper
Steel strip packed
Standard Export Seaworthy Package.
Suit for all kinds of transport,or as required
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Delivery Time
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7-10 days after received your deposit
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Surface Finish
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Definition
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Application
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2B
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Finished by heat treatment , picking or equipvalent cold rolling , followed by skin pass to obtain adequate luster surface.
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With bright and smooth surface ,easy for further grinding to obtain brighter surface ,suitable for medical instruments ,milk
containers ,tableware and so on. |
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BA
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Bright heat treatment after cold rolling.
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Structual members .etc.kitchen utensil ,cutlery ,eleltric applicances ,medical instruments ,building decorations ,etc.
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NO.3/NO.4
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Polished with No.150-240 abrasives.
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Milky food processing equipment , medicalinstruments ,building decorations.
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HL
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Finshed by polishing with abrasives of suitable grain size to obtain continuous streaks.
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Building decorations ,such as elevators ,escalators ,door etc.
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6K/8K
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A mirror-like reflective surface ,which is obtained by polishing with successively finer abrasives and buffing extensively with all gritlines are removed.
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Buliding entrances,bulkding column casting ,elevator's wall doors ,counters,sculptures etc.
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| Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.06 | ≤ 0.03 | 3.5-5.5 | 16.0-18.0 | - |
| 301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 8.0-13.0 | 18.0-20.0 | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 18.0-20.0 | - |
| 309S | ≤0.08 | ≤0.75 | ≤2.0 | ≤0.045 | ≤ 0.03 | 12.0-15.0 | 22.0-24.0 | - |
| 310S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 19.0-22.0 | 24.0-26.0 | - |
| 314 | ≤0.25 | ≤1.5-3.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 19.0-22.0 | 23.0-26.0 | |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 10.0-15.0 | 16.0-18.0 | 2.0-3.0 |
| 321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤ 0.03 | 9.0-13.0 | 17.0-19.0 | - |
| 347 | ≤0.08 | ≤0.75 | ≤2.0 | ≤0.045 | ≤ 0.03 | 9.0-13.0 | 17.0-19.0 | |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤ 0.03 | - | 11.5-13.5 | - |
| 420 | ≤0.16-0.25 | ≤1.0 | ≤1.0 | ≤0.040 | ≤ 0.03 | - | 12.0-14.0 | - |
| 430 | ≤0.12 | ≤0.75 | ≤1.0 | ≤0.040 | ≤ 0.03 | ≤0.60 | 16.0-18.0 | - |
| 904L | ≤0.02 | ≤1.0 | ≤2.0 | ≤0.045 | ≤ 0.03 | 23.0-28.0 | 19.0-23.0 | - |
20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM,27MTS
40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM,27MTS
40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM,27MTS
Q: What are the details of your after sales service?
A:1) We provide the necessary technical support to all of our customers, such as material performance and heat treatment data advice.
2) We provide the appropriate steel material technical parameters for customers in Germany, The USA, Japan, Britain, and other countries.
Q: How could I get a sample?
A: Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
Suppliers with verified business licenses
Audited Supplier 
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