Alloy 59, Alloy 926, Nimonic Series Nickel Super Alloy Coil

Alloy 59, Alloy 926, Nimonic Series Nickel Super Alloy Coil | High Performance Nickel Alloy Coil

Superior resistance to mixed acids, chloride pitting and crevice corrosion
Excellent high-temperature tensile strength and oxidation resistance
Stable performance in extreme chemical and thermal working environments
Good weldability and forming property for precision component manufacturing
Meet strict aerospace & chemical industry standards with full MTC support

Product Overview

This product group includes Alloy 59, Alloy 926 and Nimonic series, premium high-performance nickel superalloys. These grades are engineered for the most demanding industrial environments, combining exceptional corrosion resistance and high-temperature mechanical properties.

Alloy 59: Nickel-chromium-molybdenum alloy with ultra-low carbon, excellent resistance to oxidizing and reducing mixed corrosive media, highly resistant to pitting and crevice corrosion.

Alloy 926: Super austenitic nickel alloy, outstanding resistance to chloride-induced corrosion, widely used in seawater, flue gas desulfurization and chemical processing.

Nimonic Series: Age-hardenable nickel-chromium superalloys, retains high strength under continuous high temperature, commonly applied for aerospace gas turbine, engine and high-temperature fastener parts.

We supply cold rolled superalloy coil with thickness 0.10–3.0 mm, custom ultra-thin 0.03mm available. Standard cold rolled widths:1000 /1219 /1250 /1500 mm. Precision slitting service can cut coil down to 3 mm width. Surface options include pickled passivated, bright annealed and brushed finish. Every batch comes with Mill Test Certificate (MTC) to comply with ASTM, ASME and EN standards.

Nickel/Super Alloy Coil

Chemical & Mechanical Property Snapshot

Grade	C (Max)	Cr	Ni	Mo	Fe	Others	Tensile Strength (MPa)	Yield Strength (MPa)	Elongation (%)
Alloy 59	0.01	22.0–24.0	Bal	15.0–16.5	≤1.5	—	≥690	≥280	≥45
Alloy 926	0.02	19.0–21.0	24.0–26.0	6.0–7.0	Bal	N:0.15–0.25	≥650	≥300	≥35
Nimonic 80A	0.08	18.0–21.0	Bal	—	≤3.0	Ti+Al	≥1000	≥600	≥20

Detailed Technical Specifications

Item	Specification
Product	Nickel Super Alloy Coil
Included Grades	Alloy 59, Alloy 926, Nimonic series
Material Type	High-performance Nickel Superalloy
Applicable Standards	ASTM B409, ASTM B575, ASTM B670, ASME SB-409, GB/T 15007, EN 10088
Cold-Rolled Thickness	0.10–3.0 mm
Ultra-Thin Thickness	0.03 mm, custom-made
Cold-Rolled Width	1000 / 1219 / 1250 / 1500 mm
Precision Slitting	Down to 3 mm
Coil Inner Diameter	508 mm
Cold-Rolled Coil Weight	0.5–10 tons
Coil Forms	Split coils, core-less coils
Hot-Rolled Thickness	3–12 mm
Hot-Rolled Width	1000–2000 mm
Maximum Hot-Rolled Coil Weight	25 tons
Delivery Condition	Solution annealed / Age hardened (Nimonic)
Surface Finishes	Pickled/passivated, bright annealed, HL brushed
Surface Protection	Protective film available
Secondary Processing	Water-jet cutting, flattening, deburring, chamfering
Documentation	Mill Test Certificate (MTC)
MOQ	5 Ton
Payment Terms	T/T, L/C at Sight
Delivery Time	7–15 working days after receiving deposit
Package	Waterproof paper + galvanized steel strap + seaworthy export wooden pallet

Product Comparison Table

Specification	Alloy 59	Alloy 926	Nimonic Series
Main Characteristic	Low C Ni-Cr-Mo alloy, resist mixed acid corrosion	Super austenitic alloy, excellent chloride corrosion resistance	Age hardenable superalloy, high strength at elevated temperature
Key Alloy Elements	Ni, Cr, Mo	Ni, Cr, Mo, N	Ni, Cr, Ti, Al
Tensile Strength	≥690 MPa	≥650 MPa	≥1000 MPa
Core Corrosion Property	Resist oxidizing + reducing mixed media	Excellent pitting resistance in chloride environment	Good oxidation resistance at high temperature
Heat Treatment	Solution annealed	Solution annealed	Solution + age hardening
Typical Applications	Chemical reactors, mixed acid equipment, FGD system	Seawater piping, desalination, chloride processing equipment	Aerospace gas turbine components, high-temperature springs, fasteners

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Product Packaging

Secure Export Packaging For Safe Handling And Delivery

FAQs

What is Alloy 59 used for?

Alloy 59 is widely used in chemical reactors, scrubbers and equipment exposed to mixed oxidizing and reducing corrosive acids.

What is the advantage of Alloy 926?

Alloy 926 has outstanding resistance to chloride pitting and crevice corrosion, ideal for seawater, brine and flue gas desulfurization service.

Are Nimonic series alloys heat treatable?

Yes. Nimonic alloys are age-hardenable superalloys, gaining high mechanical strength after solution treatment and aging process.

Can you slit these superalloy coils into narrow strips?

Yes, precision slitting service is available, minimum slit width can reach 3 mm. Ultra-thin 0.03mm coil can be custom produced.

Do you supply MTC for Alloy 59, Alloy 926 and Nimonic coils?

Yes, each shipment is supplied with complete Mill Test Certificate including chemical composition and mechanical test data.

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Alloy 59, Alloy 926, Nimonic Series Nickel Super Alloy Coil | High Performance Nickel Alloy Coil