Ningbo Huali Steel Co., Ltd is a well-known provider of Ultra Thin 304 Stainless Steel Foil for Solar Energy in China with nearly 20 years, specializing stainless steel coils/strips/foils/sheets. Materials grades like 304, 301, 321, 310s, 304L, 316L, 410s, 430, 904L. Get inquiry now!
As the photovoltaic industry pursues high efficiency and reliability, ultra thin 304 stainless steel foil for solar energy provides new possibilities for solar panel design with breakthrough material performance. This cutting-edge material with a thickness of only 0. 03-0. 1mm perfectly combines the durability of stainless steel with the lightweight advantages of foil, becoming a key material choice for the new generation of photovoltaic modules.
The excellent anti-oxidation and anti-corrosion properties of ultra thin 304 stainless steel foil for solar energy ensure that the modules maintain stable performance in humid, high salt fog or areas with drastic temperature differences; the ultra-thin design greatly reduces the weight of the modules, providing more design freedom for building-integrated photovoltaics (BIPV) and flexible solar systems; the excellent thermal conductivity helps to dissipate heat quickly and effectively reduces the impact of temperature on photoelectric conversion efficiency.
As one of the raw materials for solar panels, the surface of ultra thin 304 stainless steel foil is specially treated to enhance light reflectivity and conductivity, and can perfectly adapt to various types of crystalline silicon and thin-film solar cells. Whether as a backplane material, conductive substrate or packaging component, it can significantly improve product life and energy efficiency.
We can now provide: thickness 0. 02-3. 0mm, width 200-1200mm, customized slitting, small batch production and other services. And provide the corresponding material certificate.
| GRADE | Chemical Composition | ||||||
| C | Si | Mn | P | S | Ni | Cr | |
| % | % | % | % | % | % | % | |
| 304 | ≤0.08 | ≤1.0 | ≤2.00 | ≤0.045 | ≤0.030 | 8.00/10.50 | 18.00/20.00 |
Compared to austenitic stainless steels, ultra thin 304 stainless steel foil for solar energy offers higher strength, superior resistance to intergranular corrosion, and relatively better resistance to chloride stress corrosion.
Excellent corrosion and high-temperature resistance: making it suitable for high-end stainless steel tableware, bathroom fixtures, and other applications.
High temperatures: making it widely used in industrial and furniture decoration industries, as well as the food and medical sectors.
Good processing performance and weldability: making it commonly used in plate heat exchangers, metal bellows, kitchenware, mufflers, molded products, medical instruments, and more.
Ningbo Huali Steel has introduced advanced machinery from abroad, equipping its production lines with top-tier manufacturing equipment.
The American imported twenty series Sendzimir high precision reversible mill is capable of speeds up to 650 m/min, with automatic series proportioning, and is equipped with an AGC automatic downward deflection correction system that ensures that overall tolerances are maintained to within ± 0. 002 mm.
Twenty-three rolls tension leveler with automatic online surface inspection, defects alarm, and remote defects record function to ensure accurate production process and instant record of status.
Used to clean oil and other stains from the surface of ultra thin 304 stainless steel foil for solar energy to send them to the annealing furnace or factory.
As for packaging, we offer standard packaging (waterproof paper and steel belt packing) and wooden box packaging, as well as customized packaging solutions tailored to our clients' specific requirements.
Our dedicated loading team ensures meticulous handling of every shipment. Each container is securely reinforced with wood and wire rope to guarantee that your goods (ultra thin 304 stainless steel foil for solar energy) arrive in safe condition.
