Their morphology can be divided into three categories: semi-austenitic precipitation hardening, precipitation hardening martensitic and precipitation hardening austenitic stainless steel. Included in China's national standard steel grades have 0Cr17Ni7A, 0Cr17Ni4Cu4Nb and 0Cr15Ni7M02Al are three half belonged precipitation hardening austenitic stainless steel. Organizational characteristics of the steel is an austenite plus a volume fraction of 5% to 20% of ferrite during solution or annealed condition. This series of steel after heat treatment or mechanical treatment after deformation of austenite into martensite, and then by aging precipitation hardening to achieve high strength required. This steel has good formability and good weldability, stainless steel car axis fee, can be used as high strength materials in the nuclear industry, aviation and aerospace industry, stainless steel car axis, has been applied. Stainless Steel Pipes rusty handle the situation you have to pay attention to cleaning, as well as pay attention to the need for regular cleaning and maintenance. Cleaning is easy on the track specifically for stainless steel, oxidation, the greatest weakness of the loss of light and the development of an environmentally friendly special cleaning agent, it sets clear oil forming surface mount stainless steel products, oxides and polished back to light in one. Easy to use, saving time, effort, not hurt the skin, stainless steel car axis data, the environmental pollution. Clean steps as follows: 1, the first dirt surface wet with water, stainless steel car axis brand, stainless steel cleaning powder evenly sprinkle on the dirt; 2, wait three minutes, wipe the dirt with a wet towel or scouring pad; 3, observed dirt After quickly falling, rinse with water again, the stainless steel surface that is bright as new. Stainless steel car axis, Shengyuan stainless steel, stainless steel car axis brand by Dongguan Shengyuan Stainless. Stainless steel car axis, Shengyuan stainless steel, stainless steel car axis brand Dongguan City Shengyuan Stainless Steel Co., Ltd. (dg-shengyuan.cn) this year introduced a new upgrade, the above picture is for reference only, please call the telephone or pictures on this page obtain the latest information, contact: Liang Ye.