Stainless Steel

4Cr13 martensitic stainless steel Mainly used in the production of surgical instruments, bearings, valves, springs and high-strength molds, etc.The corresponding foreign brand of 4Cr13 steel is DIN 1.2083、ASTM 420、SUS 420J2

4Cr13 steel is a high-quality martensitic stainless steel. This steel has good machining performance. After heat treatment (quenching and tempering), it has excellent corrosion resistance, polishing performance, high strength and wear resistance, and is suitable for manufacturing to withstand high loads and high Plastic molds, bearings, electrical equipment, instruments, instruments, turbine blades, springs, cutting tools, nozzles, valve seats, valve bearings, medical equipment, etc. that are wear-resistant and exposed to corrosive media.Our company can provide 4Cr13 stainless steel round bars and plates

316 is Corrosion-resistant stainless steel ,The addition of Mo element to 316 stainless steel greatly improves its corrosion resistance and high-temperature strength. It can withstand high temperatures up to 1200-1300 degrees and can be used under harsh conditions.
It can be used in seawater equipment, chemical, dye, papermaking, oxalic acid, fertilizer and other production equipment; photography, food industry, coastal area facilities, ropes, CD rods, bolts, nutsThe types of supplies include 316 stainless steel rod and Stainless steel pipe 316

9Cr18 steel is a high-carbon, high-chromium martensitic stainless steel that has high hardness, high wear resistance and corrosion resistance after quenching. This steel is suitable for manufacturing plastic molds that withstand high wear resistance, high load and corrosive media. It is commonly used as stainless slicing mechanical cutting tools and shearing tools, surgical blades, high wear-resistant equipment parts, etc.Our company provides 9Cr18 cold-drawn round stainless steel,9Cr18 wire rod stainless steel, 9Cr18 stainless steel hot-rolled round steel, and 9Cr18 stainless steel hot-rolled steel plates.

304 stainless steel is the most widely used chromium-nickel stainless steel. As a widely used steel, it has good corrosion resistance, heat resistance, low temperature strength and mechanical properties; it has good hot workability such as stamping and bending, and no heat treatment. Hardening phenomenon (use temperature -196℃～800℃). Resistant to corrosion in the atmosphere. If it is an industrial atmosphere or heavily polluted area, timely cleaning is required to avoid corrosion

304 stainless steel is a common stainless steel material. It has the characteristics of good processing performance and high toughness. It is widely used in industry, furniture decoration industry, food and medical industry, and in the production of equipment and machines that require good comprehensive performance (corrosion resistance and formability). pieces.The corresponding foreign brand of 304 is DIN 1.4301、SUS 304、0Cr18Ni9(06Cr19Ni10)

9Cr18Mo stainless steel is a high-carbon chromium stainless steel used for making bearing rings and rolling elements. Used as stainless slicing mechanical cutting tools and shearing tools, surgical blades, high wear-resistant equipment parts, etc.The corresponding foreign brand of 9Cr18Mo is ASTM S44004、DIN 1.4125、SUS 440C、102Cr17Mo