Nimonic 75 Sheets

Cold Rolled Plate Thickness:1 mm (0.0394 in) – 3 mm (0.118 in); high precision, suitable for demanding applications
Cold Rolled Plate Width:Max 1500 mm (59.055 in); custom width available
Cold Rolled Plate Length: Max 3 m (118.110 in); custom cutting available
Hot Rolled Medium Plate Thickness:4 mm (0.157 in) – 30 mm (1.181 in); suitable for heavy-load projects
Hot Rolled Medium Plate Width:Max 2800 mm (110.236 in); custom width available
Hot Rolled Medium Plate Length :Max 12 m (472.441 in); suitable for large-scale processing
Delivery Condition:Solution Annealed, Annealed, Full Hard, Half Hard, Age Hardened; customized mechanical properties available
Surface Condition:Pickled, Sandblasted, Polished, Mirror Finish; high finish available for premium applications

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Nimonic 75 Sheets
Description

Nimonic 75 sheet is a nickel-chromium alloy strengthened by controlled additions of titanium and carbon. It offers excellent oxidation and scaling resistance at high temperatures, combined with good mechanical properties and ease of fabrication. This alloy is widely used in applications requiring strength and stability under heat, such as gas turbine components, exhaust systems, and heat treatment equipment.

Nimonic 75 has a maximum operating temperature of around 950°C (1740°F) and provides outstanding resistance to corrosion and oxidation in both air and combustion gases. Its balanced composition ensures superior performance in thermal stress conditions, making it an ideal material for aerospace, chemical processing, and industrial furnace parts.

We offer Nimonic 75 sheets in a variety of thicknesses and specifications, cut to size according to customer requirements.

Nimonic 75 Sheets
Chemical Compositions

	Ni	Cr	Fe	C	Mn	Si	Cu	Al	Ti
Min	–	19	–	0.08	–	0.3	–	–	0.2
Max	Ba	21	5	0.13	1	0.7	0.5	0.3	0.6

Nimonic 75 Sheets
Prices

Specification (Thickness / Width)	China (USD/kg)	India (USD/kg)	Europe (USD/kg)	USA (USD/kg)	Remarks
Thin Sheets ≤ 3 mm	65 – 80	70 – 85	85 – 105	90 – 110	Cold rolled; used for aerospace and high-temperature chemical applications. Surface finish and certification affect price.
Medium Sheets 3 – 10 mm	60 – 75	65 – 80	80 – 100	85 – 105	Hot rolled; commonly used for structural and high-temperature components. Width, temper, and certification impact pricing.
Thick Sheets ≥ 10 mm	55 – 70	60 – 75	75 – 95	80 – 105	Heavy plates for aerospace and chemical reactors; larger plates reduce unit price but increase total cost.
Small Batch (< 500 kg) Surcharge	+10% ~ +25%	+10% ~ +25%	+15% ~ +40%	+15% ~ +45%	Small quantity, urgent orders, or aerospace-grade certifications add extra cost.