JIS G 7221:2003
Seamless steel tubes for pressure purposes -- Technical delivery conditions -- Part 3: Unalloyed and alloyed steels with specified low temperature properties (ISO specifications)

Standard No.

JIS G 7221:2003

Release Date

2003

Published By

Japanese Industrial Standards Committee (JISC)

Status

Be replaced 2013-01

Replace By

JIS G 3460:2013

JIS G 3464:2013

Latest

JIS G 3460:2018

JIS G 3464:2018

Scope

This standard specifies the technical delivery conditions for circular cross-section seamless pipes (hereinafter referred to as pipes) manufactured from carbon steel and alloy steel and whose low-temperature toughness properties have been observed.

JIS G 7221:2003 history

• 2018 JIS G 3460:2018 Steel pipes for low temperature service
• 2013 JIS G 3460:2013 Steel tubes for low temperature service
• 2003 JIS G 7221:2003 Seamless steel tubes for pressure purposes -- Technical delivery conditions -- Part 3: Unalloyed and alloyed steels with specified low temperature properties (ISO specifications)