... ASTM , DIN, JIS, EN, API, BS Standard 4) SGS, VOC, BV, CE api 5l carbon steel pipeKEY WORDS: Cold Drawn ... /pipe 2) Certificate: ISO9001: 2000, PED(Pressure Equipment Directive), API 5L, API 5CT, TS16949, DNV, KR 3) Standard: ASTM/ASME - ... , Varnish, Passivation, Phosphating, Shot Blasting.Product DescriptionApplication: For high, middle, low pressure boiler and pressure purpose Production Standard, ...