316L is the low-carbon variant of 316, offering superior resistance to intergranular corrosion after welding. It is the standard choice for aggressive chemical and marine environments requiring high durability.
Key Properties
Corrosion: Excellent resistance to chlorides, seawater, and acidic environments.
Weldability: Low carbon content prevents carbide precipitation during heavy welding.
Strength: Good mechanical properties at both cryogenic and elevated temperatures.
Formability: Excellent ductility for machining and fabrication.
Common Applications
Marine: Boat fittings, offshore platform components, and seawater piping supports.
Chemical: Valves, pumps, and reactor vessel internals.
Medical: Surgical instruments and implantable device components.
Pharmaceutical: Hygienic processing equipment and sanitary fittings.

316 is an austenitic stainless steel with added molybdenum, providing enhanced corrosion resistance compared to 304. It is the premium choice for industrial applications exposed to harsh chemicals or saltwater.
Key Properties
Molybdenum: Added Mo (2-3%) significantly improves pitting and crevice corrosion resistance.
Corrosion: Superior to 304 in chloride-rich and acidic environments.
Strength: High tensile strength and good creep resistance at elevated temperatures.
Weldability: Good weldability using standard fusion methods.
Common Applications
Pulp & Paper: Digesters, bleaching equipment, and stock preparation machinery.
Textile: Dyeing vats and chemical processing tanks.
Coastal Architecture: Handrails, facades, and structural components near the ocean.
Food Processing: Equipment handling salty or acidic foods.

430 stainless steel sheets are typical ferritic stainless steel produced by standard hot and cold rolling processes, featuring smooth surface, high gloss and good flatness. It is nickel-free with high cost performance and excellent stretching and polishing performance. Resistant to daily atmospheric corrosion and non-magnetic, it has perfect decorative effects. Widely used for home appliance shells, kitchen and bathroom panels, tableware hardware and architectural decoration, it is the most popular economical stainless steel for civilian decorative industries worldwide.

316L stainless steel sheets are high-grade low-carbon molybdenum-containing stainless steel, upgraded from 316 grade. It combines strong molybdenum anti-corrosion performance and low-carbon welding advantages, effectively resisting chloride, seawater and strong acid and alkali corrosion. With high stability and durability under harsh environments, it is widely used in marine engineering, ship accessories, high-end chemical equipment, medical sterile equipment and precision instruments for premium industrial projects.

316 stainless steel sheets are molybdenum-alloyed austenitic stainless steel with compact structure and stable performance. With superior acid, alkali and salt spray corrosion resistance compared with 304, it works stably in moderately corrosive industrial environments. It has good surface finish, mechanical property and processability. Widely used in chemical equipment, environmental protection machinery, pharmaceutical equipment, seawater desalination and marine supporting facilities for anti-corrosion industrial projects.

304L stainless steel sheets are low-carbon upgraded versions of 304 grade, produced by precise carbon control rolling technology. It completely retains excellent corrosion resistance and processability of 304, and effectively avoids intergranular corrosion after welding. With stable welding performance and high toughness, it is very suitable for large welded structural parts. Mainly used for pressure vessels, storage tanks, pipe engineering and large steel structure welding projects, it is a favorite welding-grade stainless steel for European and American industrial buyers.

201 stainless steel plate is a cost-effective austenitic grade in the 200 series, designated as 1Cr17Mn6Ni5N (UNS S20100). It uses manganese and nitrogen to partially replace nickel, offering a lower-cost alternative to 304 while maintaining good mechanical strength and moderate corrosion resistance.
Key properties include tensile strength ≥515 MPa, yield strength ≥275 MPa, elongation ≥40%, and good formability and weldability. It is non-magnetic in the annealed condition and exhibits significant work hardening.
Common applications include architectural decoration, highway guardrails, hotel facilities, kitchen equipment, and public infrastructure. It is widely used where appearance and moderate durability are required, but not in highly corrosive or chloride-rich environments.
Available in 2B, BA, HL, and mirror finishes, with thicknesses from 0.3mm to 10mm. Compliant with ASTM A240, GB/T 3280, and JIS G4304 standards.

430 stainless steel pipe is a classic ferritic stainless steel tube processed by standard hot and cold rolling technology with smooth surface and high gloss. Nickel-free design brings ultra-high cost performance. It has good stretching and polishing performance, stable daily atmospheric corrosion resistance and non-magnetic property. Suitable for dry indoor environments, it maintains stable service performance. Widely used in home decoration, kitchen and bathroom piping, furniture decorative tubes and civil fluid transportation, it is the most cost-effective stainless steel pipe for civilian decorative and household projects.

316L stainless steel pipe is a high-end low-carbon molybdenum-alloyed tube upgraded from 316 grade. It eliminates welding intergranular corrosion thoroughly and possesses superior resistance to seawater, chloride, strong acid and alkali corrosion. With high strength, high temperature resistance and aging resistance, it can work stably in harsh environments. Complying with international medical, marine and industrial standards, it is widely applied in marine engineering, ship piping, medical sterile equipment, precision chemical pipelines and seawater desalination systems for high-end global projects.

316 stainless steel pipe is a high-end molybdenum-alloyed austenitic tube manufactured by high-standard seamless rolling process. With uniform wall thickness and strong pressure resistance, it has far better chemical corrosion resistance than 304 steel. It can stably operate in moderately corrosive environments and resist acid, alkali and salt spray erosion. Featuring excellent mechanical performance and processability, it is widely used in chemical production pipelines, environmental protection equipment, pharmaceutical piping and industrial corrosive fluid transportation projects.

304L stainless steel pipe is a low-carbon upgraded version of 304, produced by precise carbon control rolling process with compact structure and high dimensional accuracy. It inherits all excellent performance of 304 steel and effectively avoids intergranular corrosion and weld cracking caused by high-temperature welding. It requires no secondary solution treatment after welding, saving construction cost and time. With stable pressure resistance and high toughness, it is specially designed for large welded piping projects, widely used in pressure vessels, chemical pipelines, municipal high-pressure pipes and large steel structure welding engineering.

304 stainless steel pipe is a universal austenitic steel tube made by high-precision seamless rolling and welding technology with accurate size and smooth surface. It has excellent comprehensive performance, outstanding corrosion resistance, oxidation resistance and high temperature resistance, adapting to various indoor and outdoor working conditions. Featuring excellent secondary processability including welding, bending and cutting, it is eco-friendly, non-toxic and food-grade safe. Widely used in food processing pipelines, water supply and drainage systems, industrial fluid transportation, municipal engineering and mechanical equipment piping, it is the most popular general-grade stainless steel pipe in global trade.