| Customization: | Available |
|---|---|
| Type: | Coil |
| Standard: | AISI, ASTM, DIN, JIS, GB |
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Zeron 100, ZERON® 100 (F55 Duplex / 25Cr Duplex) complies with UNS S32760,super duplex stainless steel, is a highly alloyed stainless steel designed for use in aggressive environments. High strength, toughness, excellent corrosion resistance and its resistance to corrosion in a wide range of organic and inorganic acids are just a few characteristics that make this duplex stainless steel attractive to a variety of industries. Lastly, it is highly resistant to strong alkalis and resists corrosion in many non-oxidizing acids.Compared to the traditional austenitic stainless steel, it is much stronger and can be machined easily.
Use of this super duplex stainless steel is not recommended when it involves extended exposure to temperatures greater than 572° F. This exposure causes a substantial reduction in toughness.
Notice the chemical composition of duplex 2507 and Zeron 100 are similar however; Zeron 100 contains slightly more copper and tungsten. The copper content (min. 0.5, max 1.0) permits excellent resistance to corrosion in many non-oxidizing and mineral acids like hydrochloric and sulfuric acid.
| Cr | Ni | Mo | Cu | W | Mn | Si | N |
| 24-26% | 6-8% | 3-4% | 0.5-1.0% | 0.5-1.0% | 1.0max | 1.0max | 0.2-0.3% |
| Grade | UNS | DIN | EN | ASTM | GB | JIS | |
| zeron100 | S32760 | - | 1.4501 | - | - | - | |
Mechanical Properties
| 0.2% Yield Strength (MPa) | 550 |
| Tensile Strength (MPa) | 750 |
| Break Elongation | 25% |
| Elastic Modulus | 200 |
| Hardness (Rockwell C) | 28 |
Possible Alternative Grades
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