309（309S） high quality stainless steel plate
specification
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Product Name |
309（309S） stainless steel plate |
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Standard |
ASTM,JIS,DIN,GB,AISI,DIN,EN |
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Thickness |
0.3mm-200mm |
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Width |
40mm-600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc. |
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Length |
2000mm, 2438mm, 3000mm, 5800mm, 6000mm, 12000mm, etc. |
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Error |
±1% |
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Certification |
ISO 9001 ，CE，API |
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Surface treatment |
BA, 2B, NO.1, NO.4, 4K, HL, 8K, etc. |
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Country of origin |
China |
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Main Applications |
1.High temperature equipment: Due to their excellent high temperature resistance, 309 and 309S stainless steel plates are often used to manufacture high temperature furnaces, incinerators, heat exchangers and other equipment. |
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2.Chemical Industry: In chemical production, these stainless steel materials can resist corrosion from a variety of chemical media and are suitable for reactors, storage tanks and pipelines, etc. |
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3.Oil and Gas Industry: Used in oil refining and natural gas processing equipment, able to withstand high temperatures and corrosive environments. |
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4.Electric Power Industry: 309 and 309S stainless steel plates are widely used in boilers, flues and other high-temperature components of power plants. |
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5.Food Processing: In some food processing equipment, 309S is used because of its good corrosion resistance and hygienic properties. |
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6.Architecture and decoration: In some special architectural and decorative applications, 309 and 309S stainless steel plates can also be used as exterior decorative materials. |
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Package |
Bundling packaging、Wooden box packaging、Plastic film packaging、Pallet packaging、Anti-rust oil coating、Bubble film packaging |
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Payment Term |
TT, LC,Cash, Paypal, DP, DA,Western Union or Others. |
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After-sales service |
1. Quality assurance period 2. Return and exchange policy 3. Delivery and acceptance assistance 4. Customer feedback collection |
Product Display
Chemical Composition
|
C |
Si |
Mn |
Cr |
Ni |
S |
P |
|
≤ 0.08 |
≤0.75 |
≤ 2.0 |
22.0～24.0 |
12.0～15.0 |
≤ 0.03 |
≤ 0.045 |
Mechanical Properties
|
Tensile Strength Kb (MPa) |
Yield Strength σ0.2 (MPa) |
Elongation D5 (%) |
Hardness |
|
≥515 |
≥205 |
≥35 |
≤ 217HB |
Physical Performance
|
Density(g/cm³) |
Modulus of Elasticity(Gpa) |
Coefficient of Thermal Expansion(10-6/°C) |
Coefficient of Thermal Conductivity(W/m*K) |
Resistivity(ΜΩ. cm) |
|
7.98 |
200 |
14.9 |
15.6 |
78 |
Surface Selection
