JSA - JIS G 4903
Seamless nickel-chromium-iron alloy pipes
|Publication Date:||20 February 2017|
|ICS Code (Heat-treatable steels):||77.140.10|
|ICS Code (Steel pipes and tubes for specific use):||77.140.75|
This Japanese Industrial Standard specifies seamless nickel-chromium -iron alloy pipes (hereafter referred to as pipes) to be used for piping for corrosion -resistance and elevated temperature service.
The supplementary quality requirements, which can be specified by the purchaser upon the agreement with the manufacturer, are specified in Annex A.