... DIN, EN, ASTM,AISI,JIS 3.OD:1/8"-36 oil and gas steel pipeProduct show: erw api 5l x52 pipe MaterialAPI ... pressure liquids delivery,such as water,gas and oil,structural constructionPackingHexagonal bundle with pvc sheet and slings,or in bare bundleQualityFirst Welded galvanized ... band4. Package: Every tube is sleeved in plastic bag individually, and then several tubes are packed by weaving bag, which is ...