Alloy 36 is available in Alloy 36 wire, Alloy 36 Round bar, Alloy 36 Forged bar, Alloy 36 hex bar, Alloy 36 Flat bar, Alloy 36 Circles, Alloy 36 Ring, Alloy 36 Tube, Alloy 36 seamless Pipe, Alloy 36 Welded / ERW Pipe, Alloy 36 Sheet, Alloy 36 Plate, Alloy 36 Coil, Alloy 36 Flanges,Alloy 36 fasteners, Alloy 36 Socket weld Fittings, Alloy 36 ferrule fittings, Alloy 36 Buttweld fittings Like cap, elbow, tee, Reducer. For all stock availability contact Sales.
| Alloy Name | Trade Name | UNS No. | American Specs | German Specs |
| Alloy 36 | Invar 36 Nilo 36 Super Invar 32-5 |
UNS K93600 UNS K93601 UNS K93603 UNS K93050 |
ASTM F1684 MIL-S-16598 Tooling plate ASTM B388 Sheet & strip ASTM B753 K93050 Free-cut Invar |
Werkstoff 1.3912 |
Alloy 36 (NILO 36, INVAR 36) is a Nickel-Iron, low expansion alloy which contains 36% Nickel. Alloy 36 has a low coefficient of expansion from cryogenic temperatures to about +500°F (260°C). Alloy 36 also retains good strength and toughness at cryogenic temperatures. Common applications include tooling for aerospace composites, standards of length, measuring devices, thermostat rods, laser components and tanks and piping for the storage and transportation of liquefied gases.
| Material | Condition | Ultimate Tensile Strength | Yield Strength 0.2 % | Elongation (%) | ||
| psi | MPa | psi | MPa | |||
| Alloy 36 | Annealed | 71,000 | 490 | 35,000 | 240 | 42 |
| Invar 36 Stock - Alloy 36 | |
| Alloy 36 Round Bar | Alloy 36 Plate |
| 6.35 mm dia | 6 mm THK |
| 12.00 mm dia | 10 mm THK |
| 16.00 mm dia | 13 mm THK |
| 20.00 mm dia | 19 mm THK |
| 22.22 mm dia | 25 mm THK |
| 25.00 mm dia | 30 mm THK |
| 30.00 mm dia | 40 mm THK |
| 35.00 mm dia | 50 mm THK |
| 40.00 mm dia | |
| 45.00 mm dia | |
| 50.00 mm dia | |
| Hot Rolled Plate Alloy 36 | ||||
| Th | Width | Length | ||
| 0.187" | X | 72" | X | 96" |
| 0.250" | X | 72" | X | 96" |
| 0.375" | X | 72" | X | 96" |
| 0.500" | X | 72" | X | 96" |
| 0.625" | X | 70" | X | 72" |
| 0.750" | X | 16" | X | 100" |
| 1.00" | X | 16" | X | 56" |
| 1.50" | X | 16" | X | 46" |
| 2.00" | X | 20" | X | 60" |
| 2.50" | X | 8.25" | X | 51" |
| 4.00" | X | 7.125" | X | 18.5" |
| 4.625" | X | 5" | X | 51" |
| 5.00" | X | 12.7" | X | 15.5" |
| Cold Rolled Sheet - Alloy 36 | ||||
| Thickness | Width | Length | ||
| 0.015 | x | 10.5 | x | 72 |
| 0.030 | x | 24 | x | 72 |
| 0.041 | x | 24 | x | 72 |
| 0.060 | x | 24 | x | 60 |
| 0.060 | x | 24 | x | 120 |
| 0.100 | x | 24 | x | 72 |
| 0.125 | x | 24 | x | 60 |
| 0.125 | x | 24 | x | 120 |
| Invar Rod - Alloy 36 | ||
| Dia | Length | |
| 0.078 | x | 36 |
| 0.093 | x | 36 |
| 0.100 | x | 72 |
| 0.125 | x | 120 |
| 0.250 | x | 72 |
| 0.500 | x | 144 |
| 0.750 | x | 144 |
| 1.0 | x | 144 |
| 1.125 | x | 144 |
| 2.0 | ||
| 3.0 | ||
| 4.0 | ||
| Invar Welding Wire - Alloy 36 | ||
| 0.45 | x | MIG Spools 25lb |
| 0.096 | x | 36 TIG pkg'd in 10lb tubes |
| 0.078 | x | 36 TIG |
| 0.093 | x | 36 TIG |
Specifications
UNS K93600, K93601
Werkstoff Nr. 1.3912
ASTM B 388, ASTM B 753, DIN 1715 (Sheet and Strip)
ASTM F-1684
MIL-S-16598 and MIL-I-23011 CL 7
Trademarks - NILO 36 and INVAR 36
FeNi36
Harsh steel is a major stockist and Exporter of Nickel Alloy 36 to many countries of the world such as Singapore, Brisbane, Sydney, Melbourne, Australia, Houston, TX, San Diego, San Francisco, Atlanta, USA, Brentford, United Kingdom, Phoenix, Ireland, New Zealand and Canada, Western Australia , Queensland, New South Wales, South Australia, Victoria, Australian Capital Territory, Tasmania, Northern Territory, Ontario, British Columbia, Yukon Territory, Alberta, Manitoba, Saskatchewan, Newfoundland, Prince Edward Island, New Brunswick, Nova Scotia, Eastern Cape, Gauteng, Kwazulu-Natal, Western Cape, England, Scotland, Wales, Northern Ireland, Lagos, Abuja Capital Territory, Vadodara, Mumbai, Chennai, New Delhi, Mahape, Gurgaon, Noida, Bangalore, Coimbatore, Cochin, Ash Sharqiyah, Ar Riyad, Makkah, Dhahran, Riyadh, Jiddah, Jeddah, Masqat, Kwazulu-Natal, Gauteng, Western Cape, Free State, Eastern Cape, Alberta, Saskatchewan, British Columbia, Newfoundland, New Brunswick, Manitoba, Ontario, Nova Scotia, Quebec, Calgary, Edmonton, Vancouver, Toronto, Birmingham, Brentford, Manchester, Bristol, Sheffield, Milton Keynes, London, Poplar, Edinburgh, Thames Ditton.