Hastelloy C-276
Hastelloy C-276 is a nickel-molybdenum-chromium-tungsten alloy with excellent general corrosion resistance and good fabricability. The alloy used in various environments where resistance to hot contaminated mineral acids, organic and inorganic chloride-contaminated media, chlorine, formic and acetic acids, acetic, acetic anhydride, sea water and brine solutions is desired.
Chemical Composition (%)
| Grade | Ni | Cr | Fe | Mo | W |
|---|---|---|---|---|---|
| C-276 | Balance | 14.5~16.5 | 4.0~7.0 | 15.0~17.0 | 3.0~4.5 |
| Co | Mn | S | Si | C | V |
| 1.0 Max | 2.5 Max | 0.03 Max | 0.08 Max | 0.01 Max | 0.35 Max |
Mechanical Properties
| Grade | Yield Strength 0.2% Offset |
Tensile Strength | Elongation in 2 inches |
Hardness | ||
|---|---|---|---|---|---|---|
| KSI | MPa | KSI | MPa | % | HRB | |
| C-276 | 52 | 356 | 115 | 792 | 61 | 100 Max |
Quken offers Hastelloy C-276 products in the following forms:
| Hastelloy C-276 Products | Standard | Size Available (mm) | |
|---|---|---|---|
| Hastelloy C-276 Precision Coils | ASME SB575 | 0.03~0.4*350*C | Inquiry |
| Hastelloy C-276 Plates | ASME SB575 | 0.5~25*1000~1500*2000~6000 | Inquiry |
| Hastelloy C-276 Flanges | ASME SB366 | Customized | Inquiry |
| Hastelloy C-276 Seamless Pipes/Tubes | ASME SB622 | φ5~219*0.5~8.18*9000 Max | Inquiry |
| Hastelloy C-276 Welded Pipes/Tubes | ASME SB619/ASME SB626 | φ10~630*1~16*13000 Max | Inquiry |
| Hastelloy C-276 Bars | ASME SB574 | φ3~200*100~6000 | Inquiry |
| Hastelloy C-276 Wires | ASME SB574 | φ0.01~3*C | Inquiry |
| Hastelloy C-276 Pipe Fittings | ASME SB366 | Customized | Inquiry |
| Hastelloy C-276 Forgings | ASME SB564 | Customized | Inquiry |