NiCo20Cr20MoTi (W.Nr. 2.4650 / UNS N07263) Forging Parts

What is NiCo20Cr20MoTi (2.4650 / UNS N07263)?

NiCo20Cr20MoTi is a precipitation-hardening nickel-base superalloy strengthened by γ′ (gamma prime) precipitation from titanium and aluminium, with molybdenum and cobalt in solid solution and chromium for oxidation resistance. It was developed by Rolls-Royce (1971) Ltd. as an air-melted sheet alloy to replace Nimonic 80A, specifically to give better ductility in welded assemblies. It is now supplied in every wrought form, including forgings and seamless rolled rings.

Knowing why the alloy is mixed this way helps before you specify it. Aluminium plus titanium is deliberately held to 2.40–2.80%, low by superalloy standards. That caps the γ′ volume fraction at roughly 10%, and it caps peak strength with it. What you get in return is an alloy that stays soft and formable in the solution-treated condition and is not normally subject to strain-age cracking, the failure mode that makes Waspaloy and René 41 so awkward to weld and repair. Some of the lost strength is bought back with 5.6–6.1% molybdenum and 19–21% cobalt in solid solution.

Inside a gas turbine this produces a clear split of duty. Rotating discs and shafts, where strength above 750 °C governs, go to Waspaloy, René 41 or Inconel 718. Fabricated static hardware (combustor cans and liners, transition ducts, casings, seal rings, flame tubes, exhaust structures) goes to NiCo20Cr20MoTi, because those parts are built from formed sections joined by long seam welds and must survive repeated repair welding through their service life.

Where forged NiCo20Cr20MoTi differs from sheet

Most published data for this grade describes sheet and plate, because that is what it was designed as. Two points change for forgings. Both belong on the purchase order.

• Grain flow is a specifiable property. A seamless rolled ring carries continuous circumferential grain flow; the same ring cut from plate does not. For a rotating or pressure-containing ring, this is a real difference in fatigue and creep-rupture life, not a paperwork distinction. Specify the forged route explicitly if a machined-from-plate substitute would not be acceptable.
• Section size changes the heat-treatment response. Sheet solution-treats in minutes; a 200 mm forged section needs hours, and the quench has to be fast enough at the core to hold the solute in solution. Heavy sections that cool slowly through the 900–700 °C range will precipitate carbides at grain boundaries before ageing even begins. This is the main reason a thick forging can miss the ductility figures a thin coupon reaches easily.

NiCo20Cr20MoTi forgings: supplier quick facts

Jiangyin Jiangnan Metal Co., Ltd. is an open-die forging and ring-rolling factory in Jiangyin, Jiangsu Province, China, producing NiCo20Cr20MoTi (2.4650 / UNS N07263) forged rings, seamless rolled rings, flanges, shafts, discs, sleeves, bushings, tube sheets and bars to customer drawings.

Table 1. Manufacturing and commercial facts for NiCo20Cr20MoTi forgings at Jiangyin Jiangnan Metal Co., Ltd.

What forged products are available in NiCo20Cr20MoTi?

Jiangyin Jiangnan Metal produces NiCo20Cr20MoTi through three routes, selected by geometry and quantity. Open-die forging covers shafts, blocks, tube sheets and large discs, wherever single-piece size matters more than repeatability. Seamless ring rolling produces rings from 200 mm to 2,500 mm outside diameter and is the normal route for combustor casings, seal rings and flange blanks. Near-net-shape forging is used where the die profile removes 30–50% of the rough machining, a larger saving on this grade than on most, because the alloy is expensive per kilogram and slow to cut.

• Seamless rolled rings
• Forged rings
• Forged flanges
• Forged round bars
• Forged flat bars & blocks
• Forged discs & blanks
• Forged shafts & spindles
• Forged sleeves & bushings
• Forged tube sheets
• Forged tubes & hollows
• Forged valve bodies & seat rings
• Forged nozzles
• Gear blanks
• Near-net-shape parts to drawing

Table 2. NiCo20Cr20MoTi (UNS N07263) forged product range and size envelope.

What are the equivalent designations of NiCo20Cr20MoTi?

Engineers reach this grade through at least a dozen names, depending on the standards body, the producer and the decade the drawing was issued. Every designation below refers to the same nominal Ni-20Co-20Cr-6Mo-2Ti chemistry. Jiangyin Jiangnan Metal Co., Ltd. accepts purchase orders under all of them and cross-lists the equivalents on the material certificate.

Table 3. NiCo20Cr20MoTi equivalent designations and cross-references.

What is the chemical composition of NiCo20Cr20MoTi?

The composition below follows DIN 17744 / UNS N07263 / AMS 5886 practice. Three groups of elements do the work: Ti and Al form the γ′ that provides age hardening, and their sum is capped to keep the alloy weldable; Mo and Co strengthen the matrix in solid solution and raise the temperature at which γ′ coarsens; Cr forms the protective Cr₂O₃ scale that gives oxidation resistance to about 1000 °C. Everything else is held low because it damages hot workability, weldability or creep-rupture ductility.

Table 4. NiCo20Cr20MoTi / 2.4650 / UNS N07263 chemical composition (weight %).

Our melting practice

Jiangyin Jiangnan Metal Co., Ltd. melts NiCo20Cr20MoTi by EAF + VOD followed by ESR (electroslag remelting). VOD lowers carbon and dissolved gases under vacuum; ESR refines the inclusion population and produces the directionally solidified ingot that forges cleanly. Where an aerospace specification calls for double vacuum melting, VIM + VAR stock can be sourced. State this at RFQ stage, since it changes both price and lead time. Both the ladle analysis and the product analysis are reported on the EN 10204 certificate.

What are the mechanical properties of NiCo20Cr20MoTi?

State the condition on the order. Solution treated and solution treated plus aged NiCo20Cr20MoTi behave as two different materials. The alloy is normally supplied solution treated so the customer can form, machine and weld it soft, then age the finished assembly. Published datasheet strength figures almost always describe the aged condition.

Table 5. NiCo20Cr20MoTi room-temperature mechanical properties by condition.

Creep: the property this alloy is actually bought for

Tensile strength is the number on the certificate; creep-rupture strength is the number that sizes the part. NiCo20Cr20MoTi holds useful creep strength to about 850 °C, which is the practical basis for its service ceiling. Two consequences follow. First, a design validated on room-temperature tensile data alone is not validated. Second, because the alloy continues to age above roughly 750 °C, the creep behaviour of a component changes over its service life, and the relevant condition is the fully aged one, not the as-delivered one. If a rupture life at a stated temperature and stress governs your design, specify the test on the order and we will run it on the delivered heat.

What are the physical properties of NiCo20Cr20MoTi?

Table 6. NiCo20Cr20MoTi / UNS N07263 physical properties (room temperature unless stated).

Data note. Density, melting range, service and oxidation limits are well established for this chemistry. Values marked "typical" vary with heat and condition and are given for screening. Where a physical value is contractually important, state it on the purchase order and it will be measured and reported on the certificate.

How is NiCo20Cr20MoTi forged?

NiCo20Cr20MoTi is hot worked between approximately 950 °C and 1150 °C, and the final hot-working operation must not exceed 1120 °C, followed by water quench from the finishing heat. That 200 °C window is narrow, and both edges of it are dangerous: too hot and the grain coarsens irreversibly or incipient melting occurs at the boundaries; too cold and the flow stress rises steeply until the piece cracks. Forging practice on this grade is built around keeping the piece inside that window.

What actually goes wrong

• Flow stress is roughly three times that of carbon steel at the same temperature. A press or hammer sized for steel of a given section will not move this alloy in the same section. Blow energy and die design have to be planned for the grade, not for the geometry.
• The workpiece loses heat fast and cracks at the surface first. Low thermal conductivity means the skin chills while the core stays hot. Dies are pre-heated, transfer time from furnace to die is kept short, and reheats are scheduled rather than improvised.
• Sulfur pick-up causes hot shortness. Fuel and die lubricant must be low-sulfur, and the furnace atmosphere neutral to slightly reducing. Sulfur that reaches the grain boundaries at 1100 °C tears the piece apart on the next blow.
• Reduction has to be real. A minimum 4:1 reduction from the ingot breaks down the as-cast structure. Rings that are simply expanded from a lightly worked blank retain cast segregation that no heat treatment will remove.
• Finishing temperature controls grain size, and grain size controls creep life. This is the one parameter most worth putting on the drawing. We record the finishing temperature on the forging chart and it forms part of the certificate package.

What is the heat treatment for NiCo20Cr20MoTi?

NiCo20Cr20MoTi is given a two-stage heat treatment in air: solution treatment followed by age hardening. For forged bar and sections that is 1150 °C for 1.5–2.5 hours with a water quench, then 800 °C for 8 hours with an air cool, in line with BS HR10 and AMS 5886. Material is normally supplied solution treated so that the customer can form, machine and weld it in the soft condition, then age the completed assembly as the last manufacturing step.

Table 7. NiCo20Cr20MoTi heat-treatment practice by product form.

Three things that decide whether the heat treatment works

1. Quench severity at the core, not at the surface. The point of the water quench from 1150 °C is to hold solute in supersaturated solution so it can be precipitated deliberately at 800 °C. A heavy section that drifts slowly through 900–700 °C precipitates coarse grain-boundary carbides on the way down, and no subsequent ageing recovers the ductility that costs. Section thickness governs quench design; this is why a 300 mm forged block and a 3 mm sheet do not get the same treatment.
2. Furnace uniformity through the soak. ±5 °C at 1150 °C is achievable and worth specifying. A cold corner of a bogie-hearth furnace leaves γ′ undissolved, and it will never respond correctly to ageing.
3. Ageing after the last weld, never before. Welding an aged assembly puts the heat-affected zone through an uncontrolled thermal cycle. Solution-treated material welds cleanly and then ages uniformly. Get the sequence backwards and the properties are unrecoverable without re-solution-treating the whole assembly.

How is NiCo20Cr20MoTi welded and machined?

Welding

Weldability in the solution-treated condition is the property this alloy exists for. NiCo20Cr20MoTi is welded by GTAW (TIG), GMAW (MIG), electron beam, plasma, resistance and flash-butt processes. The last of these is used routinely to manufacture gas-turbine rings. Matching filler is designated S Ni 7263 or BS 2901 NA38.

• Weld solution treated, age afterwards. This is the whole fabrication route: form and weld soft, then put the completed assembly through 800 °C / 8 h / air cool. Ageing before welding forfeits the alloy's main advantage.
• Strain-age cracking is not the usual problem here. With Al + Ti held to 2.40–2.80%, γ′ precipitation is slow enough that the heat-affected zone does not harden during the weld thermal cycle the way Waspaloy and René 41 do. This is why combustor hardware is built from this grade.
• Cleanliness governs the outcome. Sulfur, lead, copper and residual grease cause liquation cracking. Degrease, wire-brush with a dedicated stainless brush, and keep the joint free of shop contamination.
• Salvage welding an aged part. A pre-weld heat treatment is not necessary on age-hardened assemblies, but a subsequent age-hardening treatment is desirable once all repair welding is complete. Note that material at service temperatures above 750 °C will have aged in service, whatever condition it was delivered in.
• Interpass temperature and heat input kept low. Stringer beads, minimal weave, and full argon coverage on root and back. Nickel welds are sluggish and do not wet out like steel, so expect to control the puddle deliberately.

Machining

Machining behaviour is typical of a γ′-strengthened nickel superalloy: high strength retained at the cutting temperature, severe work hardening, low thermal conductivity that puts nearly all the heat into the tool, and abrasive carbides. Machine in the solution-treated condition wherever the sequence allows.

• Never let the tool rub. A dwelling or rubbing edge work-hardens a layer that the next pass has to cut through, and that layer is harder than the parent metal. Constant, positive feed; no stopping in the cut.
• Turning: roughly 15–30 m/min with coated carbide in the aged condition, 25–40 m/min solution treated; feed 0.15–0.35 mm/rev; depth of cut deliberately generous so the edge stays below the work-hardened skin.
• Rigidity and coolant. Short overhangs, heavy fixturing, high-pressure flood coolant directed at the edge. Ceramic tooling can be used for roughing at much higher speed, but only on rigid setups with continuous cuts.
• Plan the stock. Leave 2–4 mm after roughing for heavy sections. Aged material machines slowly enough that near-net-shape forging is often cheaper overall than buying a larger blank.

NiCo20Cr20MoTi vs Waspaloy, René 41, Nimonic 80A and Inconel 617

This grade is chosen against its neighbours on one axis: how much elevated-temperature strength you are willing to give up in return for being able to weld and form the part. The table sets out that trade.

Table 8. NiCo20Cr20MoTi compared with adjacent high-temperature nickel alloys.

The comparison that comes up most often is against Waspaloy. Waspaloy is roughly 35% stronger at room temperature and is the correct answer for a turbine disc. But a combustor liner is not a disc: it is a thin fabricated structure with metres of seam weld that will be repair-welded several times over its life. Waspaloy in that role cracks in the heat-affected zone during repair. NiCo20Cr20MoTi does not, and that single property outweighs the strength difference for static hot-section hardware. Selecting on tensile strength alone is the most common specification error on this pair.

Where is NiCo20Cr20MoTi used?

Almost every application below is a fabricated hot-section structure. Where you find NiCo20Cr20MoTi, you generally find a part that had to be formed, welded and later repaired at temperature.

Table 9. NiCo20Cr20MoTi applications by industry and forged product form.

NiCo20Cr20MoTi production capability at Jiangyin Jiangnan Metal

Jiangyin Jiangnan Metal Co., Ltd. operates an open-die forging and ring-rolling plant in Jiangyin, Jiangsu Province, China, employing approximately 460 people including 9 senior engineers and 32 intermediate engineers. NiCo20Cr20MoTi is produced on the same equipment used for our Nimonic, Inconel, Incoloy, Hastelloy and Waspaloy grades, under the same ISO 9001:2015 quality system.

Table 10. Equipment and process control qualified for NiCo20Cr20MoTi production.

Standards, testing and certification

NiCo20Cr20MoTi orders at Jiangyin Jiangnan Metal Co., Ltd. are produced and certified against the specifications below. For forgings, rings and bar the chemistry and property specification is normally AMS 5886 or BS HR10, with DIN 17744 / 2.4650 where the drawing is European; the inspection document is normally EN 10204 3.1.

• UNS N07263
• W.Nr. 2.4650
• DIN 17744
• DIN 17752
• DIN 17754
• AMS 5886
• AMS 5872
• BS HR10
• BS HR206
• BS HR404
• ISO NiCo20Cr20Mo5Ti2Al
• AECMA PrEN 2199/2200/2201
• AFNOR NCK 20 D
• AIR 9165
• MSRR 7035/7036
• GE B50A774A
• EN 10204 3.1
• EN 10204 3.2
• EN 10228-3
• SEP 1921
• ASTM A388
• EN ISO 3452 (PT)
• ISO 9001:2015

What appears on the certificate

• Heat number, melting route (EAF + VOD + ESR, or VIM + VAR where specified)
• Full ladle and product chemical analysis, including the Pb, Bi, Ag and S trace limits
• Mechanical test results (tensile, 0.2% proof stress, elongation, reduction of area, hardness) on coupons cut from the delivered heat in the delivered condition
• Heat-treatment records: solution temperature, soak time, quench medium, ageing cycle, with furnace charts
• Forging record including finishing temperature and reduction ratio
• Ultrasonic examination report to the ordered standard and acceptance class
• Dimensional inspection report
• Grain size and macroetch for grain-flow verification, on request
• Elevated-temperature tensile or creep-rupture results, on request
• Cross-listed equivalent designations (NiCo20Cr20MoTi / 2.4650 / UNS N07263 / AMS 5886 / BS HR10)

Quality gates and non-conformance handling

Every NiCo20Cr20MoTi order passes six mandatory hold points at which production cannot continue without QA sign-off: incoming chemistry verification against the tramp-element limits, forging temperature and reduction compliance, post-forging ultrasonic examination, heat-treatment chart approval, mechanical test acceptance, and final NDE plus dimensional inspection. Customer-witnessed hold points can be added at no charge. Any out-of-specification finding raises a formal non-conformance report within 24 hours, with root-cause analysis inside five working days, and the proposed disposition is sent to the customer before any rework is carried out.

How to specify a NiCo20Cr20MoTi forging order

This grade carries two specification decisions that most alloys do not: the delivery condition (solution treated, or solution treated plus aged) and the product-form specification (AMS 5886 for forgings, not AMS 5872 for sheet). Getting those two right removes most of the technical queries we raise on incoming enquiries.

1. Name the grade unambiguously. Write "NiCo20Cr20MoTi / W.Nr. 2.4650 / UNS N07263". Avoid a trade name on its own.
2. State the product-form specification. AMS 5886 or BS HR10 for bar, forgings and rings, not AMS 5872.
3. State the delivery condition. Solution treated for parts you will weld or form, solution treated + aged for finish-machined parts.
4. Send the drawing. Dimensions, tolerances, machining allowance, surface finish, and required grain-flow direction.
5. Specify the forged route where it matters. For example: "seamless rolled ring, circumferential grain flow; machined-from-plate substitution not permitted".
6. Define NDE. UT to EN 10228-3, SEP 1921 or ASTM A388 with the acceptance class; PT to EN ISO 3452 on machined surfaces.
7. Specify certification. EN 10204 3.1, or 3.2 naming the third party.
8. Add any special testing. Elevated-temperature tensile, creep-rupture, grain size, single-heat requirement.
9. Quantity, delivery date, port and Incoterms.

Recommended drawing callout

Table 11. Copy-ready NiCo20Cr20MoTi material callout for engineering drawings.

Top 10 mistakes when ordering NiCo20Cr20MoTi forgings

1. Quoting AMS 5872 on a forging. 5872 is sheet, plate and strip. Forgings, bar and rings are AMS 5886. The two carry different property requirements and a ring cannot be certified to the sheet specification.
2. Leaving the delivery condition unstated. Solution treated and solution treated + aged differ by roughly 200 MPa in proof stress. If the order does not say, the enquiry stalls or the wrong condition ships.
3. Ageing before welding. The entire advantage of this grade is that it welds soft and ages afterwards. Reversing the sequence produces an assembly whose properties cannot be recovered without re-solution treatment.
4. Confusing 263 with Nimonic 105. Different alloy (2.4634, NiCo20Cr15MoAlTi), higher strength, poor weldability. Verify by Werkstoff number, not by family name.
5. Assuming the 1000 °C oxidation limit is a service limit. It is a scaling limit. Load-carrying service is governed by creep and sits at 850–900 °C.
6. Selecting against Waspaloy on room-temperature tensile strength. For a fabricated, repair-welded structure, weldability is the governing property. Waspaloy will crack in the HAZ on repair.
7. Accepting a ring machined from plate. It passes the same chemistry and tensile acceptance but carries the wrong grain flow for hoop stress and thermal fatigue.
8. Not specifying the tramp-element limits on the ladle analysis. Pb, Bi and Ag at parts-per-million level destroy creep-rupture ductility and cannot be corrected after melting. Require them on the certificate.
9. Mixing heats within one welded assembly. Different heats age at slightly different rates. For a welded combustor or casing, specify single heat.
10. Leaving finishing temperature and reduction ratio off the drawing. These control grain size, and grain size controls creep life. They cost nothing to specify and cannot be inspected back in afterwards.

Glossary

NiCo20Cr20MoTi

DIN chemical-symbol designation for the age-hardenable nickel-cobalt-chromium-molybdenum superalloy carrying Werkstoff number 2.4650 and UNS number N07263. Nominally 20% Co, 20% Cr, 5.85% Mo, 2.15% Ti, balance nickel.

W.Nr. 2.4650

German Werkstoff (material) number for this alloy. The most reliable identifier on a European drawing, because trade names and family names are frequently confused.

UNS N07263

Unified Numbering System designation. The generic, brand-free name to use on a purchase order.

γ′ (gamma prime)

The ordered Ni₃(Ti,Al) intermetallic precipitate that provides age hardening in nickel superalloys. In this grade its volume fraction is deliberately limited to roughly 10% by capping Al + Ti at 2.40–2.80%.

Strain-age cracking

Cracking in the heat-affected zone of a weld caused by γ′ precipitating during the weld thermal cycle while residual stress is still present. High-γ′ alloys such as Waspaloy and René 41 are prone to it; NiCo20Cr20MoTi is not, which is why it is used for welded hot-section hardware.

Solution treatment

Heating to 1150 °C to dissolve γ′ and carbides into the matrix, then quenching fast enough to hold them in supersaturated solution. The starting point for a controlled ageing response.

Ageing (precipitation hardening)

Holding at 800 °C for 8 hours to precipitate fine γ′ from the supersaturated matrix, then air cooling. This is where the strength comes from.

Creep-rupture strength

The stress a material can carry for a stated time at a stated temperature before rupturing. For hot-section parts this, not tensile strength, is the property that sizes the section.

Ruling section

The thickest part of a component that governs the heat-treatment soak time and quench rate, and therefore the properties the whole piece will achieve.

Seamless rolled ring

A ring produced by piercing a forged billet and expanding it on a radial-axial ring mill, giving continuous circumferential grain flow. Structurally different from a ring machined from plate, even at identical chemistry.

ESR

Electroslag remelting. A secondary melting process that refines inclusion content and produces a directionally solidified ingot suited to forging.

VOD

Vacuum oxygen decarburisation. A secondary refining step that lowers carbon and dissolved gases.

VIM + VAR

Vacuum induction melting followed by vacuum arc remelting. The double-vacuum route specified by many aerospace standards; available on request for this grade.

Tramp elements

Lead, bismuth, silver and similar elements that are insoluble in nickel and segregate to grain boundaries. Limited here at parts-per-million level because they destroy creep-rupture ductility and cannot be removed after melting.

EN 10204 3.1 / 3.2

Inspection document types. 3.1 is a mill certificate issued by the manufacturer's own independent inspection department; 3.2 is countersigned by an independent third party nominated by the purchaser.

AMS 5886

SAE Aerospace Material Specification covering this alloy as bar, forgings and rings. The correct specification to quote for forged product. AMS 5872 covers sheet, plate and strip.

Technical references

Chemistry, mechanical, physical and heat-treatment data on this page are drawn from the published standards and engineering references below. Test results reported on our material certificates are independent and traceable to calibrated laboratory equipment.

1. DIN 17744, Wrought nickel alloys with molybdenum and chromium: chemical composition, Deutsches Institut für Normung.
2. DIN 17752, Nickel and nickel alloy rod and bar, and DIN 17754, Nickel and nickel alloy forgings, Deutsches Institut für Normung.
3. DIN 17750 / 17751, Nickel and nickel alloy plate, sheet and strip; pipe and tube, Deutsches Institut für Normung.
4. SAE AMS 5886, Nickel Alloy, Corrosion and Heat Resistant, Bars, Forgings and Rings, SAE International.
5. SAE AMS 5872, Nickel Alloy, Corrosion and Heat Resistant, Sheet, Strip and Plate, SAE International.
6. BS HR10, Nickel-base alloy bar and forgings, Ni-Co-Cr-Mo, precipitation hardening, British Standards Institution.
7. BS HR206 and BS HR404, Plate, sheet and strip; seamless tube, British Standards Institution.
8. AECMA PrEN 2199, 2200, 2201, 2203 and 2418, Aerospace series: nickel-base alloy Ni-CO20Cr20Mo6Ti2, European Association of Aerospace Industries.
9. AFNOR NCK 20 D and AIR 9165, Nickel-base heat-resisting alloy, Association Française de Normalisation.
10. EN 10204:2004, Metallic products: types of inspection documents, CEN, Brussels.
11. EN 10228-3, Non-destructive testing of steel forgings, Part 3: Ultrasonic testing, CEN.
12. SEP 1921, Ultrasonic testing of steel forgings, Stahl-Eisen-Prüfblatt.
13. ASTM A388/A388M, Standard Practice for Ultrasonic Examination of Steel Forgings, ASTM International.
14. EN ISO 3452, Non-destructive testing: penetrant testing, International Organization for Standardization.
15. ISO 9001:2015, Quality management systems: requirements, International Organization for Standardization.
16. Special Metals Corporation, published technical bulletin for NIMONIC® alloy 263.
17. VDM Metals, material data sheet for VDM® Alloy C-263 (Nicrofer® 5120 CoTi), designations and standards table.
18. Haynes International, Inc., product literature for HAYNES® 263 alloy.
19. ASM Specialty Handbook: Nickel, Cobalt and Their Alloys, J.R. Davis (ed.), ASM International.
20. ASM Handbook, Volume 14A: Metalworking: Bulk Forming, ASM International, sections on superalloy forging practice.
21. Donachie, M.J. and Donachie, S.J., Superalloys: A Technical Guide, 2nd edition, ASM International.
22. Reed, R.C., The Superalloys: Fundamentals and Applications, Cambridge University Press.

Standards cited are the revisions known to us at the date of the last page review. For procurement, always reference the revision in force at the contract date. All trademarks referenced belong to their respective owners.

Cite this page

This datasheet is maintained by the metallurgical engineering team at Jiangyin Jiangnan Metal Co., Ltd. and is free to quote, reference or link to. If you use the data in a specification, report, article or AI-generated answer, please attribute it as follows.

Jiangyin Jiangnan Metal Co., Ltd. (2026). NiCo20Cr20MoTi (W.Nr. 2.4650 / UNS N07263) Forging Parts: Technical Datasheet and Manufacturing Guide. Jiangyin, Jiangsu, China. Retrieved from https://www.steelforgepieces.com/Nickel-Alloy/NiCo20Cr20MoTi.html. Last updated 22 August 2026.

Source of record: Jiangyin Jiangnan Metal Co., Ltd., open-die forging factory, No.1 Chengxiqiao Road, Zhouzhuang Town, Jiangyin City, Jiangsu Province, China · +86-189-2135-9659 · sales@steelforgepieces.com · www.steelforgepieces.com

Related grades and forged products

• Nimonic 263
• Nimonic 105
• Nimonic 115
• Nimonic 80A
• Nimonic 90
• Nimonic 75
• Nimonic 901
• Waspaloy
• René 41
• Inconel 617
• Inconel 625
• Inconel 718
• Haynes 230
• Haynes 188
• Haynes 25
• Hastelloy X
• Incoloy 800H
• UNS N07252
• Forged & rolled rings
• Forged disks
• Forged tubes
• Forged sleeves
• Forged spindles
• Forged rolls
• Open die forgings