X2CrNi12 ( 1.4003 )
Sources: this site Click: Date: 2015-12-17 0:6:56
| Grade : | X2CrNi12 |
| Number: | 1.4003 |
| Classification: | Ferritic stainless steel |
| Density: | 7.7 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 10296-2: 2005 Welded circular steel tubes for mechanical and general engineering purposes. Stainless steel. Technical delivery conditions | | EN 10272: 2007 Stainless steel bars for pressure purposes | | 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 |
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Chemical composition % of grade X2CrNi12 (1.4003): 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 | N |
| max 0.03 | max 1 | max 1.5 | 0.3 - 1 | max 0.04 | max 0.015 | 10.5 - 12.5 | max 0.03 |
Mechanical properties of grade X2CrNi12 (1.4003)
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| Rm - Tensile strength (MPa) (+A) | 450-650 |
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| Rp0.2 0.2% proof strength (MPa) (+A) | 250-280 |
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| KV - Impact energy (J) transverse, (+A) | +20°
50-60 |
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| A - Min. elongation at fracture (%) (+A) | 18-20 |
| Brinell hardness (HB): (+A) | 200 |
Properties of grade X2CrNi12 (1.4003)| Resistance to intergranular corrosion: in the delivery condition - no; in the welded condition - no |
Equivalent grades of grade X2CrNi12 (1.4003)Warning! Only for reference
