Duplex & Super Duplex
The properties of duplex stainless steels are achieved with overall lower alloy content than similar-performing super-austenitic grades, making their use cost-effective for many applications. Duplex grades are characterized into groups based on their alloy content and corrosion resistance. Duplex and Super Duplex round bars are fully in accordance with Norsok MDS D47. PREN 34 Min. (Cr+3.3Mo+16 N).
| Industry Standard | DIN | UNS | ASTM |
|---|---|---|---|
DUPLEX | 1.4462 | S31803,S32205 | F51 |
Super Duplex | 1.4410 | S32750 | F53 |
Super Duplex | 1.4501 | S32760 F55 | F55 |
STAINLES STEEL ROUND BAR
| Industry standard | DIN | UNS | ASTM |
|---|---|---|---|
1.4401 | S31600 | A182 | |
1.4404 | S31603 | A182 | |
1.4571 | S31635 | A276 | |
1.4449 | S31703 | A276,A314 | |
1.4438 | S31703 | A276 | |
1.4948 | S30409 | A182 | |
1.4539 | N08904 | A182 | |
1.4542 | S17400 | A564 | |
1.4565 | S20910 | A479 | |
- | S21800 | A193,A194 |
NICKEL ALLOYS
Nickel based alloys are characterized by high toughness, and good resistance to oxidation and corrosion. Alloying additions to the base nickel content creates grades that vary in the relative range of the these characteristics, which imparting good mechanical strength and high temperature properties.
Nickel Alloys provide an exceptional combination of strength and high resistance to corrosion in the world’s most hostile environments.
| Industry standard | DIN | UNS | ASTM |
|---|---|---|---|
2.4856 | N06625 | B446-03 G1 | |
2.4668 | N07718 | - | |
2.4602 | N06022 | - | |
2.4819 | N10276 | - | |
2.4360 | N04400 | B164, B564 | |
2.4375 | N05500 | - | |
1.4876, 1.4959 | N08811 | B408 |
NITRONICS
| Industry standard | UNS | ASTM |
|---|---|---|
S20910 | A182, A276, A479 | |
S21800 | A276, A314, A479, A484 |