304 Stainless Steel Coil
304 Stainless Steel Coil is the most common and versatile grade of austenitic stainless steel, known as "18/8" (18% Chromium, 8% Nickel). It provides excellent general corrosion resistance, good formability, and weldability, making it the foundational "food-grade" stainless steel. This grade is crucial for industries requiring good workability and mild corrosion resistance, primarily in kitchen and food processing equipment (appliances, sinks), architectural applications (trim, panels), and general industrial components.
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- Commodity name: 304 Stainless Steel Coil
304 Stainless Steel Coil is the most common and versatile grade of austenitic stainless steel, known as "18/8" (18% Chromium, 8% Nickel). It provides excellent general corrosion resistance, good formability, and weldability, making it the foundational "food-grade" stainless steel. This grade is crucial for industries requiring good workability and mild corrosion resistance, primarily in kitchen and food processing equipment (appliances, sinks), architectural applications (trim, panels), and general industrial components.
304 Stainless Steel Coil Description
Applications
Food Processing Equipment Chemical Containers Architectural Trim Kitchen Appliances Automotive Components Heat Exchangers Textile Industry Pharmaceutical Equipment Dairy Equipment Construction Product Parameters
Product Name
304 Stainless Steel Coil
Type
Steel Coil
Thickness
2.5mm-10.0mm
Length
2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc.
Width
610mm-2000mm
Standard
ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface
BA, 2B, NO.1, NO.4, 4K, HL, 8K, etc.
Scope of Application
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.
Certificate
ISO, SGS, BV, etc.
Production Technology
Hot Rolling, Cold Rolling
Edge Processing
Edging, Trimming
Approximate grade comparison table
UNS GB JIS DIN EN GOST 304 06Cr19Ni10 / S30408 SUS304 S30400 X5CrNi18-10 1.4301 (X5CrNi18-10) Chemical Composition
C
Si
Mn
Cr
Ni
S
P
≤ 0.08
≤1.0
≤ 2.0
18.0～20.0
8.0～10.5
≤ 0.03
≤ 0.035
Mechanical Properties
Tensile Strength Kb (MPa)
Yield Strength σ0.2 (MPa)
Elongation D5 (%)
Hardness
≥ 520
≥ 205
≥ 40
≤ 187HB ;≤ 90HRB;≤ 200HV
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)
8.03
193
16.9
16.2
72
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304 Stainless Steel Coil - Stock Warehouse
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304 Stainless Steel Coil - Product Inspection
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304 Stainless Steel Coil - Product Measurement
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304 Stainless Steel Coil- Product Packaging
Taigang Yilian
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Taigang Yilian has 10+ warehouses with ready stock. The annual supply capacity is approximately 10 million tons. It has 10 years of experience in large-scale project supply. The customer reorder rate reaches 86%. We ensure quality and quantity, provide material certificates, and will refund if the products are not qualified, so please be assured the purchase.
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