JIS G 3120:2003
Manganese-molybdenum and manganese-molybdenum-nickel alloy steel plates quenched and tempered for pressure vessels

Standard No.

JIS G 3120:2003

Release Date

2003

Published By

Japanese Industrial Standards Committee (JISC)

Status

Withdraw 2009-04

Replace By

JIS G 3120:2009

Latest

JIS G 3120:2018

Scope

This standard specifies heat-treated (quenched and tempered) manganese-molybdenum steel and manganese-molybdenum-nickel steel sheet (hereinafter referred to as steel sheet), which have particularly excellent low-temperature toughness and weldability, and are used in nuclear reactors and other pressure vessels. do.

JIS G 3120:2003 history

• 2018 JIS G 3120:2018 Manganese-molybdenum and manganese-molybdenum-nickel alloy steel plates quenched and tempered for pressure vessels
• 2014 JIS G 3120:2014 Manganese-molybdenum and manganese-molybdenum-nickel alloy steel plates quenched and tempered for pressure vessels
• 2009 JIS G 3120:2009 Manganese-molybdenum and manganese-molybdenum-nickel alloy steel plates quenched and tempered for pressure vessels
• 2003 JIS G 3120:2003 Manganese-molybdenum and manganese-molybdenum-nickel alloy steel plates quenched and tempered for pressure vessels
• 1987 JIS G 3120:1987 Manganese-molybdenum and manganese-molybdenum-nickel alloy steel plates quenched and tempered for pressure vessels