Specifications : ASTM B473 / ASME SB473 |
Dimensions : EN, DIN, JIS, ASTM, BS, ASME, AISI |
Range : 4 mm To 350 mm DIA |
Size : 15NB to 150NB In |
Length : 100 mm To 3000 mm Long & Above |
Grade : Alloy 20 (UNS N08020), Carpenter 20, 20Cb-3, Incoloy |
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
Condition : Cold Drawnd Polished Cold Drawn Centreless Ground & Polished. |
STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN |
Alloy 20 | N08020 | 2.4660 | Z2NCUD31-20AZ | NiCr20CuMo |
Alloy 20 | Ni | Fe | C | Mn | Si | Cu | Cr | Mo | S | P | Nb |
32 – 38 | Bal | 0.02 max | 1 – 2 | 0.7 max | 3 – 4 | 19 – 21 | 2 – 3 | 0.005 max | 0.02 max | 0.1 – 0.3 |
Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
Alloy 20 | 8.1 g/cm3 | 1443 °C (2430 °F) | Psi -80,000, MPa -551 | Psi – 35,000, MPa – 241 | 30 % |