16Mn seamless pipe standard
GB/T8163-2008 (for conveying fluid) GB6479-2000 (seamless steel pipe for high-pressure fertilizer equipment)
Such steels rely on adjusting the amount of carbon (C) to improve the mechanical properties of the steel. Therefore, depending on the level of carbon content, such steels can be further divided into:
Low-carbon steel - carbon content is generally less than 0.25%, such as 10,20 steel;
Medium carbon steel - carbon content is generally between 0.25 ~ 0.60%, such as 35,45 steel;
High-carbon steel - carbon content is generally greater than 0.60%. This type of steel is generally not used to make steel pipes.
16Mn seamless tube process billet - inspection - peeling - inspection - heating - piercing - pickling - grinding - lubrication drying - welding head - cold drawing - solution treatment - Pickling - pickling passivation - inspection - cold rolling - to oil - cutting head - air drying - internal polishing - external polishing - inspection - marking - finished packaging
1. The production methods can be divided into hot-rolled tubes, cold-rolled tubes, cold-drawn tubes, extruded tubes and the like according to different production methods.
Information Sources:
GB/T8163-2008 (for conveying fluid) GB6479-2000 (seamless steel pipe for high-pressure fertilizer equipment)
Such steels rely on adjusting the amount of carbon (C) to improve the mechanical properties of the steel. Therefore, depending on the level of carbon content, such steels can be further divided into:
Low-carbon steel - carbon content is generally less than 0.25%, such as 10,20 steel;
Medium carbon steel - carbon content is generally between 0.25 ~ 0.60%, such as 35,45 steel;
High-carbon steel - carbon content is generally greater than 0.60%. This type of steel is generally not used to make steel pipes.
16Mn seamless tube process billet - inspection - peeling - inspection - heating - piercing - pickling - grinding - lubrication drying - welding head - cold drawing - solution treatment - Pickling - pickling passivation - inspection - cold rolling - to oil - cutting head - air drying - internal polishing - external polishing - inspection - marking - finished packaging
1. The production methods can be divided into hot-rolled tubes, cold-rolled tubes, cold-drawn tubes, extruded tubes and the like according to different production methods.
Information Sources:
ZXS SEALING PRODUCTS FACTORY , https://www.zxs-seal.com