HN65MW sheet, strip, plate, foil
Equivalent
| Grade | analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| XN65MV | EP567 | 2.4819 | N10276 | NiMo16Cr15W | Buy from stock, view availability |
| khn65mvu | EP760 | 2.4819 | N10276 | NiMo16Cr15W | Buy from stock, view availability |
Relevance
Metal constructions and details are forced of working in the most severe conditions in modern industries. They are exposed to influences of aggressive gasses, temperatures, solutions. They can resist significant mechanical loads. Sheets made of a stainless Hastelloy can be exploited for a long time under heavy loads in aggressive environment at a working temperature 800ºС.
Percentage composition GOST 5632−72
| Ni | Mo | Cr | W | Fe | Mn | Si | P | C | S |
| 59.8−67.5 | 15−17 | 14−16.5 | 3−4.5 | ≤1 | ≤1 | ≤0.15 | ≤0.015 | ≤0.03 | ≤0,012 |
Properties
Hastelloy mill-products can be treated with any type of processing. It possesses a resistance in oxidizing atmosphere, in environment of ammonia, nitrogen. Its surface does not oxidize for long-time working in high-temperature environment. Lineal expansion coefficient = 13,7 (1/deg. К). A density = 8,9 g/cm³. Mechanical properties of wire depend on a temperature. Load resistance will be the highest up to a temperature of 800ºС. Heat conduction coefficient in a temperature range 20 — 100ºС = 0,126 • 10² V/(m • К).
Welding
It is manufactured with a help of electric-arc and argon-arc welding. Hastelloy wire in the form of filler material is used for argon-arc welding. OZL-21 electrodes are used for electric-arc welding. Welding joints are resistant to intercrystalline corrosion and crack formation.
Heat treatment
Thermohardening is done at a temperature of 1000 — 1200ºС with further cooling in water or in the air. Such heat treatment conduces to normalization of inherent stress and to increasing of strength characteristics of a sheet.
Application
Due to corrosive resistance, high strength, heat-resistance, sheets of Hastelloy grade find wide and various application. There are a lot of goods that can be made of this alloy: sheet details, welded pressure relief pipes of high-temperature installations. It is also used in petrochemical mechanical engineering, in manufacture of ammonia. Sheets of Hastelloy grade are widely used for manufacturing constructions, details that are intended to have a large mechanical assurance coefficient and be durably and reliably exploited at a temperature of 700−850ºС. Working sheet qualities allow using all modern technologies of metal working: grinding, cutting, burnishing. A wide size range of producible sheets can simplify a choice of the most appropriate stock material for detail.
HN65MW sheet, strip supplier
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«Auremo» is a supplier of heat-resisting mill-products to countries of Eastern and Central Europe. An experience of our company allows you easily buy products. A quality is compliant with GOST (all-Union State Standards) and International Standards. A wide selection of products is presented in catalog. Sheet, strip HN65MW are always in stock. HN65MW sheet, strip price depends on order quantity and additional conditions of supply. HN65MW sheet, strip price is privileged for wholesale customers. We are working with experienced managers who can quickly help to buy products by wholesale. We have the best price-quality ratio. We invite you to a partnership. Buy HN65MW sheet, strip right now! There is the best price from HN65MW sheet, strip supplier.
