303 are easy-to-cut stainless steel containing sulfur and selenium respectively, for the main requirements of easy cutting and table and light high-degree occasions. 303 stainless steel improves cutting performance and resists high-temperature bonding properties. Most suitable for automatic lathes. Bolts and nuts.
303 Stainless Steel mechanical properties After annealing stress, tensile 515MPa, yield 205MPa, elongation 40%. Standard hardness of stainless steel 303 HRB 90-100, HRC 20-25.
【Chemical composition】 (%):
304、304L、321、316、316L、310S、630、1Cr13、2Cr13、3Cr13、1Cr17Ni2、dual-phase steel, antibacterial steel and other materials
ф1.0mm or more
can be non-standard custom made a variety of materials, specifications of stainless steel rods.
Petroleum, electronics, chemical, pharmaceutical, textile, food, machinery, construction, nuclear power, aerospace, military and other industries!