Stainless Steel 405 Pipes bring aluminum prevents hardening on cooling to your projects. GXH Steels supplies these pipes for demanding industrial applications where standard grades fall short.
What Is Stainless Steel 405?
Grade 405 stainless steel belongs to the Ferritic family. It contains 12% Cr, Al added. This composition gives the material its aluminum prevents hardening on cooling.
GXH Steels manufactures Stainless Steel 405 Pipes to meet ASTM and international standards. Each pipe goes through quality checks before shipping.
For applications needing automotive use, Stainless Steel 409 Pipes provide an excellent choice.
Key Features
Here’s what sets Stainless Steel 405 Pipes apart:
- Corrosion Resistance – Good in mildly corrosive environments.
- Temperature Performance – Rated for service up to 815°C continuous.
- Material Composition – Contains 12% Cr, Al added for balanced properties.
- Quality Assurance – Every batch includes mill test certificates and documentation.
Projects requiring similar low-carbon may also benefit from Grade 410S Pipes.
Stainless Steel 405 Pipes Chemical Composition
The chemical composition of Grade 405 stainless steel per ASTM/AISI standards:
| Element | Composition (%) |
|---|---|
| C | 0.08 |
| Mn | 1.00 |
| Si | 1.00 |
| P | 0.040 |
| S | 0.030 |
| Cr | 11.5-14.5 |
| Al | 0.10-0.30 |
Stainless Steel 405 Pipes Mechanical Properties
Mechanical properties of Grade 405 in annealed condition:
| Property | Value |
|---|---|
| Tensile Strength | 415 MPa (60190 psi) |
| Yield Strength (0.2%) | 170 MPa (24656 psi) |
| Elongation (in 50mm) | 20% |
| Hardness | 155 HB (Brinell) |
Stainless Steel 405 Pipes Physical Properties
Physical characteristics of Grade 405 stainless steel:
| Property | Value |
|---|---|
| Density | 7.7 g/cm³ |
| Melting Range | 1480-1530°C |
| Thermal Conductivity (at 100°C) | 26.8 W/m·K |
| Specific Heat | 460 J/kg·K |
| Electrical Resistivity | 60 μΩ·cm |
| Thermal Expansion (20-100°C) | 10.8 μm/m·°C |
Available Sizes and Dimensions
GXH Steels supplies Stainless Steel 405 Pipes in the following size range:
| Specification | Range |
|---|---|
| Nominal Pipe Size | 1/8″ to 24″ NPS (DN6 to DN600) |
| Wall Thickness | 0.5mm to 50mm |
| Length | Up to 12 meters (random or fixed) |
| Schedules Available | 5S, 10S, 40S, 80S, SCH 10, SCH 40, SCH 80, SCH 160, XXS |
Applicable Standards
Stainless Steel 405 Pipes conform to these industry standards:
- Seamless Pipes: ASTM A312, ASTM A213, ASTM A269
- Welded Pipes: ASTM A312, ASTM A358, ASTM A409
- Tubes: ASTM A213, ASTM A249, ASTM A269
- General: EN 10088, JIS G4304/G4305
Applications
Stainless Steel 405 Pipes work well for:
- Heat exchangers
- Quenching racks
- Annealing boxes
- Heat treatment industry installations
Benefits
Choosing Stainless Steel 405 Pipes saves you money on replacements and downtime. The material handles heat exchangers and quenching racks conditions without degrading quickly. You get pipes that perform as expected, backed by GXH Steels’s technical support.
Why GXH Steels?
GXH Steels has supplied stainless steel products to heat treatment and refining sectors for years. Our team knows the technical details of each grade. We help you pick the right specification for your project and provide documentation for your quality requirements.
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