302 stainless steel coil
302 stainless steel coil
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Product Details
302 Stainless Steel Coil Description
302 stainless steel has classy plasticity and toughness and is suitable for various processing techniques, including cold working, so it can be manufactured in different shapes. And 302 stainless steel has good corrosion resistance, especially excellent in media such as oxidizing acids, atmosphere, steam and water. However, 302 stainless steel is not suitable for intergranular corrosion environments, so it is not recommended for use in environments that can cause intergranular corrosion. The chemical composition and performance characteristics of 302 stainless steel make it an ideal material for a variety of applications, including the manufacture of structural parts, weldments, non-magnetic components and cryogenic device components.
Product Parameters
| Product Name | 302 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 |
Chemical Composition
| C | Si | Mn | Cr | Ni | S | P |
| ≤ 0.15 | ≤1.0 | ≤ 2.0 | 17.0～19.0 | 8.0～10.0 | ≤ 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(μohm.in) |
| 7.93 | 200 | 17.6 | 16.3 | 27.4 |
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Adhering to the principles of “quality, excellence, green, and environmental protection,” we actively promote the high-tech transformation and upgrading of steel production, are committed to contributing our experience and expertise to the development of the steel industry, and strive to become a leading enterprise in the industry.