This standard specifies contract contents, requirements, test method, test rules, marking, packaging, transportation and storage of aluminium and aluminium alloy extruded tubes.
This standard is applicable to aluminium and aluminium alloy extruded seamless tubes for general industry.
This standard specifies contract contents, requirements, test method, test rules, marking, packaging, transportation and storage of aluminium and aluminium alloy extruded tubes.
This standard is applicable to aluminium and aluminium alloy extruded seamless tubes for general industry.