Nimonic 75 Plates

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 Plates
Description

Nimonic 75 plate is a nickel-chromium alloy strengthened by controlled additions of titanium and carbon. It is known for its excellent oxidation and scaling resistance at high temperatures, combined with good mechanical properties and ease of fabrication. This alloy performs reliably in service temperatures up to around 950°C (1740°F), making it ideal for components exposed to heat and oxidation.

Nimonic 75 offers stability and strength under thermal stress, providing consistent performance in turbine engines, exhaust systems, and heat treatment equipment. Its corrosion resistance and formability also make it suitable for use in chemical and industrial furnace applications.

We supply Nimonic 75 plates in various thicknesses, dimensions, and surface finishes, tailored according to customer specifications for aerospace, energy, and industrial uses.

Nimonic 75 Plates
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 Plates
Prices

Specification (Thickness / Width)	China (USD/kg)	India (USD/kg)	Europe (USD/kg)	USA (USD/kg)	Remarks
Thin Plates ≤ 3 mm (Cold Rolled)	65 – 80	70 – 85	85 – 105	90 – 110	Cold-rolled Nimonic 75 plates for aerospace and thermal applications; surface finish and certification affect cost.
Medium Plates 3 – 10 mm (Hot Rolled)	60 – 75	65 – 80	80 – 100	85 – 105	Most popular range; used for gas turbines, heat shields, and chemical equipment.
Thick Plates ≥ 10 mm (Forged / Rolled)	55 – 70	60 – 75	75 – 95	80 – 105	High-temperature nickel-chromium plates; larger sizes lower unit cost but increase total cost.
Small Batch (< 500 kg) Surcharge	+10% ~ +25%	+10% ~ +25%	+15% ~ +40%	+15% ~ +45%	Small quantity, fast delivery, or special testing (UT/NDT) adds extra cost.