Model No.:PD0013 Product Origin:China Brand Name:da peng Price Terms:FOB Shanghai Payment Terms: Certification: Description:Product Name: Cold Drawn Allotype Seamless Steel TubeModel Number: PD0013Place of Origin: ChinaFeatures:1) Outer diameter: 15 - 80m
Tube billet - Test - peeling - Test - heating - perforation - acid washing - grinding - lubrication air drying - welding head - cold drawing - solid solution treatment - acid washing - acid washing passivation - Inspection - cold rolling - deoiling - dry
Stainless steel is a thin, sturdy, stable, stable chromium oxide film (protective film) formed on its surface, which prevents the continuous infiltration and oxidation of oxygen atoms, and has the ability to resist corrosion.
People often use magnets to adsorb stainless steel, verify their merits and false, do not absorb magnetism, think it is good, the goods are real, the sucker has magnetism, and it is considered as fake fake. In fact, this is a very one-sided, unrealistical
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