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Grade Comparison Tool
Compare chemical composition, mechanical properties, and international standard equivalents side by side. Differences highlighted in gold.
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Super Duplex Stainless Steel
Super Duplex Zeron 100
UNS: S32760 | Werkstoff: 1.4501
ASTM: S32760
Nickel-Molybdenum-Chromium Alloy
Alloy C-276
UNS: N10276 | Werkstoff: 2.4819
ASTM: N10276
15 differences found
11 in chemical composition, 4 in mechanical properties. Differences highlighted in gold.
Chemical Composition (% max unless range)
| Element | Super Duplex Zeron 100 | Alloy C-276 | Match |
|---|---|---|---|
| C | 0.030 max | 0.01 max | |
| Mn | 1.00 max | 1.00 max | |
| Si | 1.00 max | 0.08 max | |
| P | 0.030 max | - | |
| S | 0.010 max | - | |
| Cr | 24.0-26.0 | 14.5-16.5 | |
| Ni | 6.0-8.0 | Remainder | |
| Mo | 3.0-4.0 | 15.0-17.0 | |
| N | 0.20-0.30 | - | |
| Cu | 0.50-1.00 | - | |
| W | 0.50-1.00 | 3.0-4.5 | |
| Fe | - | 4.0-7.0 |
Mechanical Properties
| Property | Super Duplex Zeron 100 | Alloy C-276 | Match |
|---|---|---|---|
| Tensile Strength | 750 MPa min | 690 MPa min | |
| Yield Strength | 550 MPa min | 283 MPa min | |
| Elongation | 25% min | 40% min | |
| Hardness | 32 HRC max | N/A |
International Standard Equivalents
| Standard | Super Duplex Zeron 100 | Alloy C-276 |
|---|---|---|
| UNS Number | S32760 | N10276 |
| Werkstoff Nr. | 1.4501 | 2.4819 |
| EN Name | X2CrNiMoCuWN25-7-4 | NiMo16Cr15W |
| ASTM / ASME | S32760 | N10276 |
| Applicable Standards | ASTM A789 / ASME SA789, ASTM A790 / ASME SA790, NORSOK MDS D56, DIN EN 10216-5 | ASTM B622 / ASME SB622, ASTM B619 / ASME SB619, ASTM B626 / ASME SB626, DIN 17751 |
