Product Description
347 stainless steel coil is more durable than other stainless steel materials under high temperatures. This makes it very popular when working in high temperature environments. In high-temperature corrosive environments, 347 stainless steel maintains its strength and durability without embrittlement or fatigue. Moreover, 347 stainless steel coil has excellent corrosion resistance. Its ability to remain stable in corrosive environments with strong acids and bases such as chloride ions and sulfide ions makes it perfect for use in the chemical and petroleum industries. In addition, 347 stainless steel also has good processing properties. It can be processed into various shapes by various methods such as forging, quenching, annealing and cold working. So it is popular in industries such as chemical, petroleum, pharmaceutical and food processing as a result of its high temperature durability, corrosion resistance and processability.
Product Parameters
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Type
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Steel Coil
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Thickness
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2.5mm-10.0mm
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Length
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2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc.
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|
Width
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610mm-2000mm
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Standard
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ASTM, AISI, JIS, GB, DIN, EN, etc.
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Surface
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BA, 2B, NO.1, NO.4, 4K, HL, 8K, etc.
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Scope of Application
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Widely used in high temperature and electrical industry, medical equipment construction, chemical, food industry, agriculture and ship parts, food and beverage packaging,
Kitchen supplies, trains, airplanes, conveyor belts, vehicles, bolts, nuts, springs and screens, etc.
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Certificate
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ISO, SGS, BV, etc.
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Production Technology
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Hot Rolling, Cold Rolling
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Edge Processing
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Edging, Trimming
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Chemical Composition
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C
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Si
|
Mn
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Cr
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Ni
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S
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P
|
|
≤ 0.08
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≤ 0.75
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≤ 2.0
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18.0～20.0
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9.0～13.0
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≤ 0.03
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≤ 0.04
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Mechanical Properties
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Tensile Strength Kb (MPa)
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Yield Strength σ0.2 (MPa)
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Elongation D5 (%)
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Hardness
|
|
≥515
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≥205
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≥ 40
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≤ 201HB;≤ 95HRB
|
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) |
| 7.97 |
193 |
16.0 |
16.3 |
72 |
