EN10216-2 16Mo3 seamless pipe is kind of pipe for pressure purposes. Therefore, EN10216-2 16Mo3 seamless pipe is required high durability strength, high oxidation resistance and good microstructure stability. Although Katalor supply the high-quality EN10216-2 16Mo3 seamless pipe, there are common problems as following.
Common problems in surface treatment and product processing of EN10216-2 16Mo3 seamless pipe:
1. The surface of seamless steel tubes for high-pressure boilers is inconsistent: only the welds are pickled and passivated, which also causes uneven surface and affects the appearance.
2. It is difficult to remove the seamless steel pipe for high-pressure boilers: the whole pickling passivation can not remove all the scratches generated during the process, and it can not remove the stainless steel surface due to scratches and welding splashes. Impurities such as carbon steel and splashing cause rusting due to chemical or electrochemical corrosion in the presence of corrosive media.
3. Weld defect: The weld defect is serious, and it is compensated by manual mechanical grinding method. The resulting grinding marks cause uneven surface and affect the appearance.
Katalor is a professional EN10216-2 16Mo3 seamless pipe supplier and exporter, we have been export EN10216-2 16Mo3 seamless pipe more than 55,000 ton every month. So you can believe our product, we promise we supply EN10216-2 16Mo3 seamless pipe with high-quality and best price.
