Features:
1) Executive standard: ASTM A179 (ASME SA179); JIS G3461
2) Specification range: OD: 10

Features: 1) Executive standard: ASTM A179 (ASME SA179); JIS G3461 2) Specification range: OD: 10-65mm; WT: 1-7mm 3) Steel kind / steel grade: low carbon steel