Shanghai Haosteel Co., Limited
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Alloy Steel Metal Incoloy a-286 fe-25ni-15 cr superalloy alloy steel plate pipe
Product Description
1. Incoloya-286 nickel-based alloy is fe-25ni-15cr superalloy, which is comprehensively strengthened with molybdenum, titanium, aluminum, vanadium and trace boron.Under 650℃, it has high yield strength, durable and creep strength, good machining plasticity and satisfactory welding performance.Suitable for manufacture of high temperature bearing parts of aero engine under 650℃, such as turbine disc, press disc, rotor blade and fastener, etc.The alloy can produce deformed products of various shapes, such as plates, forgings, plates, rods, wires and rings.Incoloya-286 nickel-based alloy improves alloy purity, limits gas content, controls low-melting point element content, and adjusts heat treatment system, so as to improve the thermal strength and long-term performance of the alloy.
2. Incoloya-2863. Incoloya-286 close brands: A286,UNSS66286(USA), ZbNCT25(France), p.qcoloya-286 (USA).4. Incoloya-286 material technical standard: ASTM
Chemical Composition
C | Cr | Ni | Mo | Ti | Fe | V | B | Mn | Al | Si | P | S |
| ≤ | ||||||||||||
| ≤0.08 | 13.5～16.0 | 24.0～27.0 | 1.00～1.50 | 1.75～2.30 | Re | 0.10～0.50 | 0.001～0.010 | 1.00～2.00 | 0.04 | 1.00 | 0.030 | 0.020 |
Incoloya-286 nickel base alloy heat treatment
Bar, round cake 980 ~ 1000℃, 1 ~ 2h, oil cooling +700 ~ 720℃, 12 ~ 16h, air cooling.
Hot rolled plate, cold rolled plate 980 ~ 1000℃, air cooling +700 ~ 720℃, 12 ~ 16h,air cooling.
Cold drawing rod 980 ~ 1000℃, 1 ~ 2h, oil cooling +700 ~ 720℃, 16h, air cooling.
Ring blank 980 ~ 990℃, 1 ~ 2h, oil cooling +700 ~ 720℃, 16h, air cooling.
Cold drawing wire for cold heading 980 ~ 1000℃, water or oil cooling +700 ~ 720℃, 16h, air cooling.
Incoloya-286 nickel base alloy is available in:
1. Variety classification: incoloya-286 seamless pipe, incoloya-286 steel plate, incoloya-286 round steel, incoloya-286 forging, incoloya-286 flange, incoloya-286 ring, incoloya-286 welded pipe, incoloya-286 steel belt, incoloya-286 wire and incoloya-286 mating welding materials.
2, delivery status: seamless tube: solid solution + acid white, length can be fixed length;Plate: solid solution, pickling, cutting edge;Welded pipe: solution acid white +RT% flaw detection, forging: annealing + polishing;Bar by forging rolling state, surface polishing or polishing;After cold rolling, solid solution soft state, oxide skin delivery;The silk material shall be delivered in the state of fine polishing in the form of solid solution pickling tray or straight strip.
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