Cold Drawn SMLS Hastelloy C276 Pipe SCH 80S ASTM B622-N10276 with 15-17% Molybdenum and 355 MPa Yield Strength
Hastelloy C276 Pipe is manufactured according to ASTM B622 (seamless) and ASTM B619 (welded) specifications. This nickel-based alloy pipe features low carbon content (0.01% max) that minimizes carbide precipitation during welding, making it ideal for maintaining corrosion resistance in as-welded structures. The addition of tungsten enhances resistance to pitting and crevice corrosion in both reducing and oxidizing environments.
| Element | Content (%) |
|---|---|
| Nickel (Ni) | Balance |
| Carbon (C) | 0.01 max |
| Molybdenum (Mo) | 15-17 |
| Manganese (Mn) | 1.0 max |
| Silicon (Si) | 0.08 max |
| Iron (Fe) | 4-7 |
| Phosphorus (P) | 0.04 max |
| Sulfur (S) | 0.03 max |
| Cobalt (Co) | 2.5 max |
| Chromium (Cr) | 14.5-16.5 |
| Property | Value |
|---|---|
| Density | 8.89 g/cm³ |
| Melting Point | 1370°C (2500°F) |
| Yield Strength (0.2% Offset) | 52,000 Psi / 355 MPa |
| Tensile Strength | 115,000 Psi / 790 MPa |
| Elongation | 40% |
Used in precision instrument accessories and chemical equipment components including shell bushings, spool stems, pump cover gaskets, and various chemical process applications requiring corrosion resistance in as-welded conditions.
- Precise size control and dimensional accuracy
- Strict chemical composition monitoring
- Comprehensive ultrasonic testing of steel tubes
- Hydraulic pressure testing for structural integrity
- Individual poly bag or labeled packaging
- Paper tube protection for single pieces
- Custom carton packaging available
- 50-piece bundles with waterproof protection
- Secure wooden/steel crates and pallets
- Expert container loading services
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