Detailed Product Description DescriptionApplication for Petroleum, Chemical, Fire Fighting,Air Conditioning and Structure Purpose.SpecificationProduct Size:1/2"-16"Product Thickness:1.5m/m-12.7m/mProduct Specification : API 5L,5CT,ASTM A53,CNS,JIS,AS 1163Manufacturing Type : ERWProduct Length:4M-15MSafety/Quality AppAPI 5L, 5CT, ASTM A53, CNS, JIS, AS 11631) Range of production:we can produce ...