302 Stainless Steel Solutions
302 Stainless Steel Supplier In China
As a leading 302 Stainless Steel supplier and manufacturer, Hanhuang provides high-quality industrial 302 SS known for exceptional corrosion resistance and durability. This austenitic stainless steel is ideal for applications requiring both strength and resistance to environmental factors.
Standards & Equivalent Grades: ASTM 302, EN, JIS – ensuring consistent quality for industrial projects.
Common applications include mechanical components, chemical processing equipment, and food machinery. Available via factory supply, wholesale, and custom solutions, Hanhuang offers B2B industrial 302 Stainless Steel ready for engineering and manufacturing needs.
302 Stainless Steel By Shapes
Applications of 302 Stainless Steel
Hanhuang’s industrial 302 Stainless Steel is engineered for demanding environments:
- Chemical Equipment: Reactors, pipelines, valves
- Mechanical & Automotive Components: Precision parts and fasteners
- Food Processing Machinery: Kitchen and processing lines (food-grade industrial 302 SS)
- Architectural & Industrial Decoration: Curtain walls, handrails, panels
Available via factory, wholesale, and custom supply, suitable for B2B industrial projects.
Processing Methods of 302 Stainless Steel
Key industrial 302 SS processing methods include:
- Forming & Shaping: Cold/hot working, stamping, stretching
- Welding: TIG, MIG, maintaining corrosion resistance
- Cutting: Laser, waterjet, shearing for precision sheets and coils
- Heat Treatment: Annealing, solution treatment
- Surface Finishing: Brushing, polishing, sandblasting
Each method ensures reliable performance in chemical, food, and mechanical applications.
Chemical Composition of Industrial 302 Stainless Steel
| Element | Typical Range (%) | Industrial Significance |
|---|---|---|
| C | 0.15 max | Strength and hardness balance |
| Cr | 17.0–19.0 | Corrosion resistance |
| Ni | 8.0–10.0 | Ductility and toughness |
| Mn | 2.0 max | Hot working and hardness |
| P | 0.045 max | Maintains ductility |
| S | 0.03 max | Machinability without compromising corrosion resistance |
| Fe | Balance | Main structural matrix |
Hanhuang’s industrial-grade 302 SS maintains a precise chemical composition to ensure optimal performance:
This 302 SS chemical composition supports reliability in industrial machinery, chemical, and food processing applications. Custom sizes are available for sheets, rods, coils, and bars.
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