S30400 Stainless Steel Seamless Round Pipe 18-20 Cr 8-10.5 Ni for Structural Applications
Overview
S30400 Stainless Steel Round Tube is ideal for all structural applications where greater strength and superior corrosion resistance is required. Having a durable mill finish and an interior weld seam, Stainless Round Tube is widely used for all types of fabrication projects that are exposed to the elements - chemical, acidic, fresh water, and saltwater environments.
Common Industries
1.Architectural applications.
2.Home appliances.
3.Food processing equipment.
Chemical Composition
| Grade | C | Ni | Si | N | S | Mn | P | Cr | Mo | |
| S30400 | Min | - | 8 | - | - | - | - | - | 18 | - |
| Max | 0.08 | 10.5 | 0.75 | 0.1 | 0.03 | 2 | 0.045 | 20 | ||
MECHANICAL PROPERTIES
| Grade | Tensine strength (MPa) | Elongation (% in 50mm) | Yield strength 0.2% proof (MPa) | Hardness | |
| Rockwell B (HR.B) | Brinell (HB) max | ||||
| S30400 | 515 | 40 | 205 | 92 | 201 |
Multipurpose S30400 Stainless Steel
Seamless round tubes are more corrosion resistant than welded tubes because they don’t have a seam that could potentially introduce impurities.
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