We Vinnox Piping Products offer robust performance 904L Sheets that are manufactured using extreme quality raw material. We Nakoda Industrial Products perform quality and performance measure inspection of these Stainless Steel 904 L Sheets under various parameters in order to get a smooth flow of operation. We also engaged in customizations of these Stainless Steel 904 L Sheets as per the client’s specification.
Background:
904L is a non-stabilized low carbon high alloy austenitic stainless steel.
The addition of copper to this grade gives it greatly improved resistance to strong reducing acids, particularly sulphuric acid.
It is also highly resistant to chloride attack - both pitting/crevice corrosion and stress corrosion cracking.
This grade is non-magnetic in all conditions and has excellent weldability and formability.
The austenitic structure also gives this grade excellent toughness, even down to cryogenic temperatures.
904L does have very substantial contents of the high-cost ingredients nickel and molybdenum.
Many of the applications in which this grade has previously performed well can now be fulfilled at lower cost by duplex stainless steel 2205 (S31803 or S32205), so it is used less commonly than in the past.
Applications:
Wiring in electrostatic precipitators, Oil refinery components, Seawater cooling devices, Gas scrubbing plants, Pulp and paper processing industries, Acetic, phosphoric and sulphuric acid processing plants, Heat exchangers, etc.