Stainless Steel Impex is a leading manufacturer, supplier, exporter, and stockist of premium quality Invar 36 Sheets & Plates manufactured from high-grade UNS K90600 / K90603 / K93050 alloy. Known for its exceptionally low coefficient of thermal expansion, Invar 36 is widely used in aerospace, cryogenic engineering, precision instruments, optical devices, LNG storage systems, scientific equipment, and electronic applications. We offer Invar 36 sheets and plates in hot rolled, cold rolled, perforated, chequered, polished, and shim forms in various thicknesses and dimensions to meet diverse industrial requirements.
Manufactured in accordance with international quality standards, our Invar 36 sheets and plates provide outstanding dimensional stability, excellent toughness at cryogenic temperatures, good machinability, and reliable corrosion resistance. Every product undergoes rigorous quality inspections, including PMI testing, dimensional verification, mechanical testing, and surface inspection to ensure consistent quality and dependable performance. We also provide customized sizes, finishes, and prompt worldwide delivery with secure export packaging.
Standard: AMS, AMS, API
Plate Length & Sizes : 1000 mm x 2000 mm, 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2m, 2.44m, 3m, 36″ X 120″ or 48″ X 144″, Cut to size available
Thickness: 0.1mm to 100 mm Thk
Width: 10-2500mm
Production: Hot-Rolled (HR) / Cold-Rolled (CR)
Specialize sheets, Plates : Perforated Sheet, Chequered Plates
Form : Plates, Sheets, Plain Sheet, Shim Sheet
Hardness : Quarter Hard, Soft, Hard, Half Hard, Spring Hard etc.
Grade: Invar 36 Sheet, Plates / UNS-K90600 / K90603 / K93050
Invar 36 Sheets, Plates Equivalent Grades
STANDARD: Invar 36
Material No: 1.3912
UNS: UNS-K90600 / K90603 / K-93050
EN Designation: Ni 36
Alloy: 36
Advantages
- Ultra-low coefficient of thermal expansion ensures exceptional dimensional stability across a wide temperature range.
- Manufactured from premium-quality Alloy 36 material under strict international standards for superior durability, strength, and precision.
- Each sheet and plate undergoes PMI testing, dimensional inspection, mechanical testing, and surface quality verification, ensuring nearly zero manufacturing defects.
- Available in customized thicknesses, widths, lengths, finishes, and cut-to-size options to meet specific industrial requirements.
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