... ,vietnam,Taiwan, Hong Kong, etc. TypeStainless steel pipe(cold rolled )Thinckness0.23mm-1.5mmDiameter6.5mm-25. ... 409Application rangeFoodstuff, Gas, metallurgy, biology, electron, chemical, petroleum,boiler, nuclear energy, Medical equipment, fertilizer etcPackageStandard export ... there to after hot rolling.Chemical tank, pipe 10.chemcial composition QualityCopperNICUApplicationPURE DDQ High1%1.4 ...