X1CrNiMoN25-22-2 Heat Resistant Stainless Steel Pipe EN 10216-5 1.4466 Steel Pipe
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Product Description
X1CrNiMoN25-22-2 Heat Resistant Stainless Steel Pipe EN 10216-5 1.4466 Steel Pipe
Material Specifications
| Grade: | X1CrNiMoN25-22-2 |
| Number: | 1.4466 |
| Classification: | Austenitic stainless steel - special grade |
| Density: | 8 g/cm³ |
Applicable Standards
- EN 10088-2:2005 - Stainless steels - Technical delivery conditions for sheet/plate and strip
- EN 10088-3:2005 - Stainless steels - Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products
- EN 10028-7:2007 - Flat products made of steels for pressure purposes - Stainless steels
- EN 10216-5:2014 - Seamless steel tubes for pressure purposes - Stainless steel tubes
- EN 10297-2:2005 - Seamless circular steel tubes for mechanical and general engineering purposes - Stainless steel
- 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 for construction purposes
- EN 10088-4:2009 - Stainless steels - Technical delivery conditions for sheet/plate and strip for construction purposes
Chemical Composition (%)
| Element | Content |
|---|---|
| C | max 0.02 |
| Si | max 0.7 |
| Mn | max 2 |
| Ni | 21 - 23 |
| P | max 0.025 |
| S | max 0.01 |
| Cr | 24 - 26 |
| Mo | 2 - 2.5 |
| N | 0.1 - 0.16 |
Elements not listed shall not be intentionally added without purchaser agreement except for finishing the cast.
Mechanical Properties
| Property | Condition | Value |
|---|---|---|
| Tensile Strength (Rm) | +A | 540-740 MPa |
| Tensile Strength (Rm) | +AT | 540-740 MPa |
| 0.2% Proof Strength (Rp0.2) | +A | 250 MPa |
| 0.2% Proof Strength (Rp0.2) | +AT | 260 MPa |
| Impact Energy (KV) Transverse | +A, +20°C | 60 J |
| Impact Energy (KV) Transverse | +A, -196°C | 60 J |
| Impact Energy (KV) Longitudinal | +A, +20°C | 100 J |
| Min. Elongation at Fracture (A) | +A | 35-40% |
| Min. Elongation at Fracture (A) | +AT, Longitudinal | 40% |
| Min. Elongation at Fracture (A) | +AT, Transverse | 30% |
| Brinell Hardness (HB) | +A | 240 |
Material Properties
Resistance to intergranular corrosion: In the delivery condition - yes; In the sensitized condition - yes
Minimum application temperature: Steel shall not be applied at metal temperatures lower than -270°C
Equivalent Grades
Warning! Only for reference
| EU (EN) | USA | France (AFNOR) |
|---|---|---|
| X1CrNiMoN25-22-2 | S310050 | Z2CND25.22Az |
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Company
BEST PIPELINE EQUIPMENT CO.,LTD
Location
China Factory : Suzhou Industrial Park, JiangSu Province,China
Contact Person
amy