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| ITEM | Standard Number | Descriptions |
|---|---|---|
| 1 | DIN EN 10088-1 | Stainless steels - Part 1: List of stainless steels |
| 2 | DIN EN 10088-2 | Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes |
| 3 | DIN EN 10088-3 | Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes |
| 4 | DIN EN 10151 | Stainless steel strip for springs - Technical delivery conditions |
| 5 | DIN EN 10263-5 | Steel rod, bars and steel wire for cold heading and cold extrusion - Part 5: Technical delivery conditions for stainless steels |
| 6 | DIN EN 10264-4 (2002) | Steel wire and wire products - Steel wire for ropes - Part 4: Stainless steel wire |
| 7 | DIN EN 10270-3 | Steel wire for mechanical springs - Part 3: Stainless spring steel wire |
| 8 | DIN EN 4528 | Aerospace series - Steel FE-PA3903 (X10CrNi18-8) - Cold rolled - Strip for springs - a = 3 mm - 1 250 MPa = Rm = 1 640 MPa |
| Material | Standard | Country |
| 1.4310 | AWS | Germany |
| X10CrNi18-8 | B.S. | UK |
| 1.4310 | B.S. | UK |
| X10CrNi18-8 | AFNOR | France |
| 1.4310 | AFNOR | France |
| X10CrNi18-8 | ISO | International |
| X10CrNi18-8, 1.4310, 301, 301S21, Z12CN17-07 | EN | European |
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.05 | 0.12 | ||
| Si | 2.00 | |||
| Mn | 2.00 | |||
| P | 0.045 | |||
| S | 0.015 | |||
| Cr | 16.0 | 19.0 | ||
| Ni | 6.00 | 9.50 | ||
| Mo | 0.80 | |||
| N | 0.11 |
| Tensile strength | 328～043 | σb/MPa |
| Yield Strength | 447 | σ 0.2 ≥/MPa |
| Elongation | 07 | δ5≥(％) |
| ψ | - | ψ≥(％) |
| Akv | - | Akv≥/J |
| HBS | 377～249 | - |
| HRC | 30 | - |
| Thermal expansion | 94-09 | e-6/K |
| Thermal conductivity | 32-78 | W/m.K |
| Specific heat | 450-460 | J/kg.K |
| Melting temperature | 7895-1576 | 째C |
| Density | 2572-7654 | kg/m3 |
| Resistivity | 0.50-0.60 | Ohm.mm2/m |
| Steel Grade | Specification | Processing range(mm) |
| X10CrNi18-8 Stainless Steels | Round Bar and Hollow Bar | Φ1 to Φ2000 |
| Square and Flat Steel | Φ10 to Φ100 | |
| Plate and Sheet | 0.08-800(Thickness)*10-1500(Width)*Length | |
| Tube or Pipe | OD:Φ4-410; WT:1-35 mm; Lenght:10-12000 | |
| Coil and Strip Steel | THK:0.1mm Width:1500mm | |
| Forged | Ring/Cylindrical/Disk |