Nickel 200 and 201 are commercially pure wrought alloys providing exceptional resistance to various reducing chemicals and caustic alkalis. These alloys are renowned for their high thermal and electrical conductivity, making them indispensable in specialized chemical processing and electronic applications.
Unlike nickel alloys, Pure Nickel 200/201 maintains structural integrity in high-concentration caustic soda environments. While Nickel 200 is the standard, the low-carbon Nickel 201 is specifically engineered to prevent embrittlement at temperatures above 315°C.
| Grade | Ni (Nickel) | C (Carbon) | Mn (Manganese) | Fe (Iron) | S (Sulfur) | Si (Silicon) | Cu (Copper) |
|---|---|---|---|---|---|---|---|
| Nickel 200 | 99.0 min | 0.15 max | 0.35 max | 0.40 max | 0.01 max | 0.35 max | 0.25 max |
| Nickel 201 | 99.0 min | 0.02 max | 0.35 max | 0.40 max | 0.01 max | 0.35 max | 0.25 max |
| Grade | Tensile Strength (PSI) | Yield Strength (PSI) | Elongation (%) | Hardness (Rockwell B) | Density (lb/in³) |
|---|---|---|---|---|---|
| Nickel 200 | 60,000 min | 15,000 min | 40% min | 45 - 75 | 0.321 |
| Nickel 201 | 50,000 min | 12,000 min | 40% min | 40 - 70 | 0.321 |
High Purity
Commercially pure wrought nickel sections offering premier resistance to caustic alkalis and distilled water. Essential for synthetic fiber production and food processing systems.
Forged / Buttweld
Full range of high-purity fittings including Buttweld (Long Radius Elbows/Reducers) and Forged high-pressure components designed to maintain flow integrity in chlor-alkali plants.
Ductile & Conductive
Highly ductile flat products used for battery components, electronic shielding, and caustic evaporators. Provides excellent thermal stability and magnetism.
Machined Forgings
Precision forged and machined flanges ensuring leak-proof connections in chemical reactor vessels and piping systems handling molten alkalis.
Non-Corrosive Grip
Anti-corrosive bolting solutions that prevent thread seizing in caustic environments. Offers reliable mechanical properties in aerospace and electrical assemblies.
Precision Ground
Precision-ground bright bars and forged shafts used for pump components and high-conductivity terminals in vacuum electronics and aerospace sensors.
Dhanavir Steel is a premier stockholder and global supplier of high-performance Stainless Steel, Special Alloys and Nickel Alloys.
© Copyright by Dhanavir Steel | Designed by Mesotek
Dhanavir Steel provides end-to-end industrial steel solutions, specializing in Pipes, Fittings, and Flanges. We combine technical expertise in NACE and IBR testing with a robust global supply chain to deliver quality-assured materials for demanding environments.
Dhanavir Steel provides end-to-end industrial steel solutions, specializing in Pipes, Fittings, and Flanges. We combine technical expertise in NACE and IBR testing with a robust global supply chain to deliver quality-assured materials for demanding environments.