Information

In laboratory metalware consumables, we prioritize the use of top-grade corrosion-resistant 304 stainless steel. The close relationship between laboratory cleanliness and stainless steel underscores its critical role in preventing product contamination. With its quick cleaning properties and attractive appearance, stainless steel is the preferred material for applications requiring sterile surfaces.

Stainless Steel 304: Also known as an 18/8 Alloy, Stainless Steel 304 is tailored for corrosion resistance and durability, making it ideal for laboratory routines. Comprising approximately 18% chromium and 8% nickel, this non-magnetic alloy surpasses lower-cost stainless steel in corrosion resistance. Its magnetic/non-magnetic property serves as a quality test indicator.

Corrosion Resistance:

• Water: Stainless steel resists rusting in water, although tough stains may appear due to water-borne minerals. Rust stains caused by iron particles from external sources can be eliminated using specific cleaners.
• Acids: While stainless steel offers limited resistance to certain acids, like sulphuric acid, it’s susceptible to pitting corrosion from chlorides in hydrochloric acid.
• Alkalis: Generally unaffected by alkali solutions, stainless steel maintains its integrity in laboratory settings.

Quality Assurance: We demand high-quality 304 stainless steel from traceable sources to ensure its chromium composition meets specified levels, guaranteeing corrosion resistance for demanding laboratory applications. High sulphide impurities in some stainless steels increase vulnerability to corrosion, leading to potential contamination risks.

Temperature Considerations: Stainless steel 304 operates effectively within a normal temperature range of -196 to +550°C. While suitable for intermittent use up to 870°C, continuous use in the 550-870°C range is discouraged due to potential corrosion effects.

Cleaning and Maintenance: Routine cleaning is imperative to preserve stainless steel’s appearance and corrosion resistance. Various cleaning methods, from water and wipe to solvent cleaning, ensure effective removal of contaminants without compromising its integrity. Stainless steel metalware consumables can be autoclaved and resist sanitizing agents for sterile applications.