... .05-508mm WT: 1-60mm 3) ASTM , DIN, JIS, EN, API Standard 4) SGS, VOC, BV, CE KEY WORDS: Cold Drawn Steel ... ) Certificate: ISO9001: 2000, PED(Pressure Equipment Directive), API 5L, API 5CT, TS16949, DNV, KR 3) Standard: ASTM/ASME - A106, A53, A179, A192, A210 ... .8), DIN2391(ST35/ST45/ST52) API - LINE PIPE(B/X42/X46/X52/X60, PE/BE), TUBING(J55/N80/L80, PE/BE) OTHER ...