Vessco Overseas is one of the well-known manufacturers of Alloy 20 Pipes and Tubes that are being sourced by utilizing high caliber of raw material and makes a point to give durability of most elevated nature of industry standard products. Alloy 20 Pipes and Tubes, additionally recognized as Carpenter 20, is a nickel-press chromium austenitic composite that was framed for most protection from acid attack, specifically sulfuric acid.
This superalloy Pipe & Tubes has some great protection from general erosion, cleft consumption and setting in synthetic substances that contains phosphoric, chlorides, sulfuric, and nitric acids. It too contains niobium for adjustment contrary to sharpening and important intergranular consumption. Also referred as UNS N08020, these funnels and tubes can additionally be tweaked regarding sizes and thicknesses according to particular necessities given by our regarded customers. We offer the same at market leading prices.
Specifications |
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| Specifications | : | ASTM B 729 ASME SB 729 / ASTM B 464 ASME SB 464 |
| Dimensions | : | ASTM, ASME and API |
| Form |
: | Round, Hydraulic Etc |
| Length | : | Within 13500mm |
| End | : | Plain End, Beveled End, Treaded |
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| Alloy 20 | N08020 | 2.4660 | Z2NCUD31-20AZ | NiCr20CuMo | – | – | – |
| Alloy 20 | Ni | C | Mo | Mn | Si | Fe | Cu | S | P | Cr |
| 32 – 38 | 0.02 max | 2 – 3 | 1 – 2 | 0.7 max | Bal | 3 – 4 | 0.005 max | 0.02 max | 19 – 21 |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.1 g/cm3 | 1443 °C (2430 °F) | Psi – 35000 , MPa – 241 | Psi – 80000 , MPa – 551 | 30 % |
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