GB 18248–2008 Seamless steel tubes for gas cylider (Text of Document is in English)

01/12/2009

14P

$80.00 USD

Contents
Foreword
1 Scope
2 Normative References
3 Code
4 Required information of ordering
5 Size, shape, weight and allowable deviation
6 Technical requirements
7 Method of inspection and testing
8 Inspection rules
9 Packaging, marking, and quality certificate
Annex A (Informative) The approximate comparison of domestic and foreign grade
Annex B (Informative) Mechanical property data reference values