This Japanese Industrial Standard specifies the seamless steel tubes used in casing tubes,core tubes and drill rods for drilling (hereafter referred to as "tubes"),which are used for test-drilling or drilling of hot springs,wells or mines,etc. This Standard is usually applicable to those of 43 mm to 142 mm in outside diameter for casing tubes,34 mm to 180 mm in outside diameter for core tubes and 33.5 mm to 50 mm in outside diameter for drill rods.
JIS G 3465:2014 Referenced Document
JIS G 0320 Standard test method for heat analysis of steel products
JIS G 0404 Steel and steel products -- General technical delivery requirements*， 2023-12-20 Update
JIS G 0415 Steel and steel products -- Inspection documents*， 2014-05-20 Update
JIS Z 2241 Metallic materials -- Tensile testing -- Method of test at room temperature*， 2022-09-20 Update
JIS Z 8401 Rounding of numbers*， 2019-01-01 Update