1.4539 Flansche/flanges EN1092-1 Type 01 Plate Flange
| Grade : | X1NiCrMoCu25-20-5 |
| Number: | 1.4539 |
| Classification: | Austenitic stainless steel |
| Density: | 8 g/cm ³ |
| Standard: | | EN 10088-2: 2005 Stainless steels. Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes | | EN 10088-3: 2005 Stainless steels. Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes | | EN 10028-7: 2007 Flat products made of steels for pressure purposes. Stainless steels | | EN 10216-5: 2014 Seamless steel tubes for pressure purposes. Technical delivery conditions. Stainless steel tubes | | EN 10217-7: 2005 Welded steel tubes for pressure purposes. Stainless steel tubes | | EN 10296-2: 2005 Welded circular steel tubes for mechanical and general engineering purposes. Stainless steel. Technical delivery conditions | | EN 10253-3: 2008 Butt-welding pipe fittings. Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements | | EN 10253-4: 2008 Butt-welding pipe fittings. Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements | | EN 10272: 2007 Stainless steel bars for pressure purposes | | EN 10250-4: 2000 Open steel die forgings for general engineering purposes. Stainless steels | | EN 10297-2: 2005 Seamless circular steel tubes for mechanical and general engineering purposes. Stainless steel. Technical delivery conditions | | EN 10088-1: 2005 Stainless steels. List of stainless steels | | EN 10088-5: 2009 Stainless steels. Technical delivery conditions for bars, rods, wire, sections and bright products of corrosion resisting steels for construction purposes | | EN 10088-4: 2009 Stainless steels. Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for construction purposes | |
1.4539 Flansche/flanges EN1092-1 Type 01 Plate Flange Chemical composition % of steel X1NiCrMoCu25-20-5 (1.4539): EN 10088-2-2005
| Elements not listed in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast. |
| C | Si | Mn | Ni | P | S | Cr | Mo | N | Cu |
| max 0.02 | max 0.7 | max 2 | 24 - 26 | max 0.03 | max 0.01 | 19 - 21 | 4 - 5 | max 0.15 | 1.2 - 2 |
1.4539 Flansche/flanges EN1092-1 Type 01 Plate Flange Mechanical properties of steel X1NiCrMoCu25-20-5 (1.4539)
| Rm - Tensile strength (MPa) (+A) | 520-730 |
| Rm - Tensile strength (MPa) (+AT) | 520-720 |
| Rp0.2 0.2% proof strength (MPa) (+AT) | 220-230 |
| Rp0.2 0.2% proof strength (MPa) (+A) | 220-260 |
| KV - Impact energy (J) transverse, (+A) | +20° 60 | -196° 60 |
| KV - Impact energy (J) longitud., (+A) | +20° 100 |
| KV - Impact energy (J) transverse, (+AT) | +20° 90 | -196° 60 |
| KV - Impact energy (J) longitud., (+AT) | +20° 120 |
| A - Min. elongation at fracture (%) (+A) | 30-35 |
| A - Min. elongation at fracture (%) transverse, (+AT) | 30 |
| A - Min. elongation at fracture (%) longitud., (+AT) | 35 |
| Brinell hardness (HB): (+A) | 230 |
| Brinell hardness (HB): (+AT) | 220 |
1.4539 Flansche/flanges EN1092-1 Type 01 Plate Flange Properties of steel X1NiCrMoCu25-20-5 (1.4539)
Resistance to intergranular corrosion: in the delivery condition - yes; in the sensitized condition - yes Steel shal not be applied at a metal temperature lower than -196 ° C |
1.4539 Flansche/flanges EN1092-1 Equivalent grades of steel X1NiCrMoCu25-20-5 (1.4539) EU EN | USA - | France AFNOR | England BS | Sweden SS | Poland PN |
| X1NiCrMoCu25-20-5 | | | | | |