When sourcing stainless steel furniture for B2B applications, the material grade specification is the single most critical decision point. The stainless steel industry operates on well-established grading systems, with 304 (1.4301) and 316 (1.4401) being the two most common grades for furniture applications under the European EN 10088-3:2023 standard.
For Southeast Asian merchants considering selling on Alibaba.com, understanding these grade distinctions is crucial for matching product specifications to buyer expectations. A furniture exporter from Vietnam targeting Australian coastal resorts would need 316 grade, while the same merchant supplying office furniture to inland European distributors could successfully use 304 grade at a more competitive price.
304 steel is mid level is great and not rust, 316 steel the godfather of steel the best quality hella expensive but worth every penny [3].
Beyond grade selection, surface finishing significantly impacts both aesthetics and durability. Powder coating provides additional corrosion protection and color customization options, while brushed finishes offer a premium industrial look that hides minor scratches. For outdoor applications, merchants should specify passivation treatment to enhance the natural oxide layer that protects stainless steel from corrosion.
Stainless Steel Grade Comparison for Furniture Applications
| Specification | 304 (1.4301) | 316 (1.4401) | 430 (1.4016) |
|---|---|---|---|
| Chromium Content | 18% | 16% | 17% |
| Nickel Content | 8% | 10% | 0% |
| Molybdenum | None | 2% | None |
| Corrosion Resistance | Excellent (indoor) | Superior (outdoor/coastal) | Moderate (dry indoor) |
| Cost Premium | Baseline | +20-30% | -40% vs 304 |
| Best For | Office furniture, indoor residential | Outdoor, coastal, medical, food service | Budget indoor applications |
| Magnetic Properties | Non-magnetic (annealed) | Non-magnetic (annealed) | Magnetic |

