302 Stainless Steel Coil
SKU: HC-1109130735299104768
302 stainless steel is an austenitic stainless steel containing 18% chromium and 8% nickel. Its chemical composition depends considerably on reasonable alloy design to achieve a series of excellent properties.
Key Features
- ✓Third-Party Inspection Support
- ✓Sufficient Inventory Supply
- ✓International Standard Certification
- ✓Custom Processing Service
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Product Description
302 stainless steel is an austenitic stainless steel containing 18% chromium and 8% nickel. Its chemical composition depends considerably on reasonable alloy design to achieve a series of excellent properties. 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
| ProductName | 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. |
| ScopeofApplication | 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. |
| ProductionTechnology | Hot Rolling,Cold Rolling |
| EdgeProcessing | Edging,Trimming |
Chemical Composition
| C | ≤ 0.15 |
|---|---|
| Si | ≤1.0 |
| Mn | ≤ 2.0 |
| Cr | 17.0～19.0 |
| Ni | 8.0～10.0 |
| S | ≤ 0.03 |
| P | ≤ 0.035 |
Mechanical Properties
| TensileStrengthKb(MPa) | ≥ 520 |
|---|---|
| YieldStrengthσ0.2(MPa) | ≥ 205 |
| ElongationD5(%) | ≥ 40 |
| Hardness | ≤ 187HB ; ≤ 90HRB ; ≤ 200HV |
Physical Performance
| Density(g/cm³) | 7.93 |
|---|---|
| ModulusofElasticity(Gpa) | 200 |
| CoefficientofThermalExpansion(10-6/°C) | 17.6 |
| CoefficientofThermalConductivity(W/m*K) | 16.3 |
| Resistivity(μohm.in) | 27.4 |