DIN 1.4529 Stainless Steel Plate / SS Plate Alloy 1.4529 Thickness
0.4 - 30.0mm Hot Rolled & Cold Rolled
| Products | Stainless Steel Sheet |
| Thickness | 0.4 - 30.0mm |
| Width | 1000mm 1219mm 1500mm 1800mm 2000mm or other width as request |
| Length | 2000mm 2438mm 3000mm 6000mm or other length as request |
| Grade | 201 202 301 304 304L 304H 309S 310S 316L 316Ti 317L 321 347 409L
410 420 430 431 436L 439 441 443 444 2205 2507 904L 600 625 800 825
718 253MA 254SMO.etc |
| Service | Laser Cutting, Surface processing, bending |
| Brand | TISCO BAOSTEEL POSCO LISCO JISCO |
| Standard | ASTM JIS GB DIN EN BS |
| Certificate | ISO MTC C/O F/E |
| Packing | Wooden pallets and waterproof paper |
| Deliver time | 5 - 15 days |
| Loading port | Shanghai Port |
1.4529 grade is high alloyed stainless steel with an austenitic
structure, which can be classified as nickel alloys (according to
American standards).
Delivered in the supersaturated state exhibits resistance to
intercrystalline, pitting, and stress corrosion, salt, sea water,
chloride, sulfuric acid, phosphoric acid and other aggressive
chemicals in high concentrations in liquid and gaseous form.
Materials of 1.4529 grade, except high chemical resistance, can
work at elevated temperatures while maintaining adequate mechanical
properties.
Ignoring the high content of nickel and chromium, the standard also
specifies a relatively large amount of Molybdenum and Nitrogen,
which is particularly worthwhile when selecting grade from the
related group of high alloy steels.
Significantly higher percentages of Nitrogen and Molybdenum
contribute to limiting the creation of intermetallic phases, as
well as improving the impact resistance.
Steel is used mainly in the chemical, paper, cryogenic, aerospace,
and power industries. The main end products are heat exchangers,
chemical tanks, pumps, screws, aircraft components, bushings,
shafts, water desalination and flue gas desulphurisation equipment,
valves and even radiator components.
Chemical Composition
The typical chemical composition for this grade is given in the
table below, together with composition limits given for this grade
according to different standards. The required standard will be
fully met as specified on the order.
The chemical composition is given as % by weight.
| Standard | Grade | C | Mn | Cr | Ni | Mo | N | Other |
|---|
| | | | | | | | |
|---|
| Typical | Ultra 6XN | 0.01 | | 20.5 | 24.8 | 6.5 | 0.20 | Cu:0.6 |
| ASTM A240/A240M | UNS N08367 | <0.030 | <2 | 20.0-22.0 | 23.5-25.5 | 6.0-7.0 | 0.18-0.25 | Si:<1 P:<0.040 S:<0.030 Cu:<0.75 |
| ASTM A240/A240M | UNS N08926 | <0.020 | <2 | 19.0-21.0 | 24.0-26.0 | 6.0-7.0 | 0.15-0.25 | Si:<0.50 P:<0.030 S:<0.010 Cu:0.50-1.50 |
| ASTM B625 | UNS N08926 | <0.020 | <2 | 19.0-21.0 | 24.0-26.0 | 6.0-7.0 | 0.15-0.25 | Si:<0.50 P:<0.030 S:<0.010 Cu:0.50-1.50 |
| EN 10088-2 | 1.4529 | <0.020 | <1 | 19.0-21.0 | 24.0-26.0 | 6.0-7.0 |
Characteristics of Stainless Steel Sheet and Plate:
High corrosion resistance
High strength
High toughness and impact resistance
Temperature resistance
High workability, including machining, stamping, fabricating and
welding
Smooth surface finish that can be easily clean
Typical applications
- In applications to withstand chlorinated sea water
- Flue gas cleaning
- Process equipment in chemical industry
- Bleaching equipment in the pulp and paper industry
- Desalination
- Seawater handling
- Hydrometallurgy
- Food and beverage
- Pharmaceuticals
- Heat exchangers
Grade Specification of DIN 1.4529 Alloy
