430 Stainless Steel Seamless Pipe
Grade: 430/S43000
Size:
Seamless: 6mm*1mm-720mm*50mm
Coiled: 4mm*0.5mm-32mm*3mm
Standard: ASTM A312, ASTM A213 etc.
Surface: No.1(Pickling), Bright(Polished)
- Fast Shipping / Ready Stock
- ISO 9001 Direct Factory
- Custom Cutting & Processing
- 100% MTC & SGS Inspection Supported
430 Stainless Steel Pipe is a ferritic chromium stainless steel offering good oxidation resistance, useful corrosion resistance, and good formability. It is magnetic and does not require nickel as a principal alloying element, making it an economical stainless option for many general applications. 430 pipe and tube are used in decorative structures, appliance components, automotive exhaust systems, food equipment, and general industrial applications.
Chemical Composition
| Element | Content (wt. %) |
| C | ≤0.120 |
| Si | ≤1.00 |
| Mn | ≤1.00 |
| P | ≤0.040 |
| S | ≤0.030 |
| Cr | 16.0–18.0 |
| Ni | ≤0.75 |
| Mo | — |
| N | — |
| Other | Fe: Balance |
Mechanical Properties
| Condition | Tensile Strength | Yield Strength (0.2%) | Elongation | Hardness |
| Annealed reference | ≥450 | ≥205 | ≥22 | ≤183 HB / ≤88 HRB |
- Appliance components
- Automotive exhaust systems
- Food equipment
- Decorative structures
- Kitchen equipment
- General industrial tubing


430 Stainless Steel Pipe is a ferritic chromium stainless steel offering good oxidation resistance, useful corrosion resistance, and good formability. It is magnetic and does not require nickel as a principal alloying element, making it an economical stainless option for many general applications. 430 pipe and tube are used in decorative structures, appliance components, automotive exhaust systems, food equipment, and general industrial applications.
Chemical Composition
| Element | Content (wt. %) |
| C | ≤0.120 |
| Si | ≤1.00 |
| Mn | ≤1.00 |
| P | ≤0.040 |
| S | ≤0.030 |
| Cr | 16.0–18.0 |
| Ni | ≤0.75 |
| Mo | — |
| N | — |
| Other | Fe: Balance |
Mechanical Properties
| Condition | Tensile Strength | Yield Strength (0.2%) | Elongation | Hardness |
| Annealed reference | ≥450 | ≥205 | ≥22 | ≤183 HB / ≤88 HRB |
- Appliance components
- Automotive exhaust systems
- Food equipment
- Decorative structures
- Kitchen equipment
- General industrial tubing






