Standard: ASTM Standard2: ASTM A213-2001 Grade Group: API J55-API P110 Grade: API P110 Thickness: 0.3 - 8 mm Section Shape: Round Certification: CE Surface Treatment: Carbon Steel Seamless Pipes Special Pipe: Carbon Steel Seamless Pipes Alloy Or Not: Non-alloy Tolerance: �±20% Type: Welded Steel Pipe Processing Service: Bending, Welding, Decoiling, Punching, Cutting Secondary Or Not: Non-secondary 2018: Carbon Steel Seamless Pipes Certificate: An ISO 9001-2008