| 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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Suppliers with verified business licenses
Audited Supplier X15CrNiSi25-21- Austenite in austenitic martensitic stainless steel is unstable and easily transforms into martensite. Therefore, the cold plastic deformation in the austenite structure can be used to manufacture parts, ensuring its necessary process performance. No matter how complex its shape is, the strength can be uniformly improved through the transformation of martensite without significantly reducing its plasticity and toughness. Austenitic martensitic stainless steel is mostly strengthened by dual heat treatment, first obtaining martensite, and then undergoing martensite aging treatment. This aging treatment results in a much greater strengthening effect than austenitic stainless steel with similar chemical composition.
Material number: 1.4841
Brand: X15CrNiSi25-21
Standard: EN 10095: 1999
Characteristics and applications of X15CrNiSi25-21:
X15CrNiSi25-21 stainless steel, German DIN standard stainless steel. X15CrNiSi25-21 is an austenitic stainless heat-resistant steel with increased carbon and silicon content, which has good oxidation resistance and corrosion resistance. X15CrNiSi25-21 can improve its oxidation and forging properties due to the presence of silicon. X15CrNiSi25-21 also has high high-temperature strength, but is sensitive to sulfur-containing atmospheres and tends to embrittle precipitated phases at 600-800 ºC. Suitable for manufacturing various furnace components that withstand stress.
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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, 316, 316L, 321, 409L, 410, 410S, 420J1, 420J2, 430, 444, 441, 436, 439, 630.631, 904L, 2520, 2205, 2507 etc
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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
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