Performance：Strong corrosion resistance, tensile strength and high fatigue strength

Surface：Pickling surface

Application：Coal, petroleum, metallurgy, chemical industry, ships, bridges, electric power, etc

Performance：Good corrosion resistance, good formability, etc

Surface：Bright surface, fog surface, oxalic acid coating

Application：Head type, rod type, rivet, row nail, pin, semicircular head, etc

Performance：Linear stability, good elastic height, elastic width, good formability, etc

Surface：Bright surface, fogged surface and pickled surface

Application：Craft jewelry, etc

Performance：Good leveling, high brightness, good corrosion resistance, etc

Surface：Pickling surface

Application：Medical appliances, food industrial appliances, tableware, kitchen, etc

Performance：Good corrosion resistance, easy to form, etc

Surface：Pickling surface

Application：Semi round head, flat head, countersunk head rivets, pop rivets, etc

Performance：Good formability, low processing stress, good corrosion resistance, etc

Surface：Oxalic acid coating, bright surface, pickling surface, etc

Application：Screws, screws, nuts, bolts, screws, etc

Performance：High temperature resistance, good corrosion resistance, excellent breaking force, etc

Surface：Pickling surface

Application：Screws, screws, nuts, bolts, screws, etc

Performance：Bright and fine surface, good welding performance, etc

Surface：Bright surface

Application：Jewelry, precision bearings, decorative materials, medical equipment, etc

Performance：Good elastic height, elastic width, etc

Surface：Bright surface, fog surface

Application：Hanger products, etc

Performance：High plasticity, good fatigue strength, good corrosion resistance, etc

Surface：Bright surface, fog surface

Application：Spring, tension spring, etc