Stainless Steel 202 Pipes bring cost-effective 304 alternative to your projects. GXH Steels supplies these pipes for demanding industrial applications where standard grades fall short.
What Is Stainless Steel 202?
Grade 202 stainless steel belongs to the Austenitic-LN family. It contains 18% Cr, 5% Ni, 8% Mn. This composition gives the material its cost-effective 304 alternative.
GXH Steels manufactures Stainless Steel 202 Pipes to meet ASTM and international standards. Each pipe goes through quality checks before shipping.
For applications needing comparable strength, Stainless Steel 201 Pipes provide an excellent choice.
Key Features
Here’s what sets Stainless Steel 202 Pipes apart:
- Corrosion Resistance – Good for indoor or mild outdoor use.
- Temperature Performance – Rated for service up to 870°C intermittent.
- Material Composition – Contains 18% Cr, 5% Ni, 8% Mn for balanced properties.
- Quality Assurance – Every batch includes mill test certificates and documentation.
Projects requiring superior corrosion protection may also benefit from Grade 304 Pipes.
Stainless Steel 202 Pipes Chemical Composition
The chemical composition of Grade 202 stainless steel per ASTM/AISI standards:
| Element | Composition (%) |
|---|---|
| C | 0.15 |
| Mn | 7.5-10.0 |
| Si | 1.00 |
| P | 0.060 |
| S | 0.030 |
| Cr | 17.0-19.0 |
| Ni | 4.0-6.0 |
| N | 0.25 |
Stainless Steel 202 Pipes Mechanical Properties
Mechanical properties of Grade 202 in annealed condition:
| Property | Value |
|---|---|
| Tensile Strength | 620 MPa (89923 psi) |
| Yield Strength (0.2%) | 275 MPa (39885 psi) |
| Elongation (in 50mm) | 40% |
| Hardness | 200 HB (Brinell) |
Stainless Steel 202 Pipes Physical Properties
Physical characteristics of Grade 202 stainless steel:
| Property | Value |
|---|---|
| Density | 7.86 g/cm³ |
| Melting Range | 1400-1450°C |
| Thermal Conductivity (at 100°C) | 16.2 W/m·K |
| Specific Heat | 500 J/kg·K |
| Electrical Resistivity | 69 μΩ·cm |
| Thermal Expansion (20-100°C) | 16.0 μm/m·°C |
Available Sizes and Dimensions
GXH Steels supplies Stainless Steel 202 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 202 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 202 Pipes work well for:
- Kitchen sinks
- Hose clamps
- Appliances
- Consumer products industry installations
Benefits
Choosing Stainless Steel 202 Pipes saves you money on replacements and downtime. The material handles kitchen sinks and hose clamps 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 consumer products and automotive 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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