303 stainless steel coil
SKU: HC-1109130545262215168
303 stainless steel is an austenitic, easy-cutting wear-resistant acid stainles steel containing sulfur and selenium respectively. It is used in situations where easy cutting and high surface finish are required.
Key Features
- ✓Third-Party Inspection Support
- ✓Sufficient Inventory Supply
- ✓International Standard Certification
- ✓Custom Processing Service
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- Email：juniper@hongchen-steel.com
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Product Description
303 stainless steel is an austenitic, easy-cutting wear-resistant acid stainles steel containing sulfur and selenium respectively. It is used in situations where easy cutting and high surface finish are required. 303 stainless steel coil has good plasticity and toughness and is easy to perform cold and hot processing. It can meet the processing needs of various complex shapes. It can still maintain good toughness and strength in low temperature environments and is suitable for applications that need to deal with low temperature environments. Besides, 303 stainless steel coil can still maintain high strength and good fatigue resistance at high temperatures, and is suitable for structural parts and fasteners in high temperature environments. As a general-purpose stainless steel, 303 stainless steel has a wide range of applications. It can be used in the food industry, chemical industry, petroleum, pharmaceutical and other fields to meet different needs.
303 Stainless Steel Coil Description
| ProductName | 303 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 | ≥ 0.15 |
| P | ≤ 0.20 |
Mechanical Properties
| TensileStrengthKb(MPa) | ≥ 520 |
|---|---|
| YieldStrengthσ0.2(MPa) | ≥ 205 |
| ElongationD5(%) | ≥ 40 |
| Hardness | ≤ 187HB ;≤ 90HRB;≤ 200HV |
Physical Performance
| Density(g/cm³) | 8.03 |
|---|---|
| ModulusofElasticity(Gpa) | 193 |
| CoefficientofThermalExpansion(10-6/°C) | 17.3 |
| CoefficientofThermalConductivity(W/m*K) | 16.3 |
| Resistivity(10-6*Ω.m) | 0.72 |