EN10216-2 16Mo3 pipe is mostly used in power plants and is especially suited for steam boiler, boiler parts, boiler drum and pressure vessels for the apparatus engineering and similar purposes.
BBN steel is a worldwide supplier of EN10216-2 16Mo3 pipe. The EN10216-2 16Mo3 pipe may be furnished bare or coated and with capped ends.
EN10216-2 16Mo3 pipe chemical composition:
Element | Content by Mass, % |
Carbon (C) | 0.12~0.20 |
Silicon (Si) | ≤0.35 |
Manganese (Mn) | 0.40~0.90 |
Phosphorus (P) | ≤0.025 |
Sulfur (S) | ≤0.020 |
Chromium (Cr) | ≤0.30 |
Molybdenum (Mo) | 0.25~0.35 |
Nickel (Ni) | ≤0.30 |
Aluminium (Al) | ≤0.040 |
Copper (Cu) | ≤0.30 |
EN10216-2 16Mo3 pipe mechanical properties:
1)EN10216-2 16Mo3 pipe yield strength and tensile strength:
Yield Strength for Wall Thickness T, Min. Mpa |
Tensile Strength Mpa |
||
T ≤ 16 | 16 < T ≤ 40 | 40 < T ≤ 60 | - |
280 | 270 | 260 | 450~600 |
T refers to wall thickness of the pipe. All values are minimum unless otherwise specified.
2)EN10216-2 16Mo3 pipe elongation and impact properties:
Elongation A min. % | Absorbed Energy KV Min. % | ||
l | t | l at 20°C | t at 20°C |
22 | 20 | 40 | 27 |
“l” refers to longitudinal while “t” refers to transverse of the pipe. All values are the minimum. Impact test(charpty test) shall be conducted at room temperature.
3) Temperature - proof strength ratings:
Minimum Proof Strength Rp0.2 at different temperatures, MPa | ||||||||
100 °C | 150 °C | 200 °C | 250 °C | 300 °C | 350 °C | 400 °C | 450 °C | 500 °C |
243 | 237 | 224 | 205 | 173 | 159 | 156 | 150 | 146 |
16Mo3 pipe ASTM Equivalent:
Seamless Pipe: ASTM A335 P1
Welded Pipe: ASTM A204 Gr.A & Gr. B
EN10216-2 16Mo3 pipe is supplied with EN 10204 3.1 mill test certificate. EN 10204 3.2 mill test certificate can be agreed at the time of order. The EN10216-2 16Mo3 pipe is supplied in random lengths or fixed lengths to be analysed and agreed at the time of order, in the range between 4000 mm and 26000 mm depending on the diameter size.
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