GB/T 1301-2008
AbolishedHollow drill steels for rock drilling
凿岩钎杆用中空钢
Application Summary AI generated
GB/T 1301-2008 specifies the technical requirements, dimensions, and testing methods for hollow drill steels used in rock drilling applications. It is primarily applied in the mining, construction, and tunneling industries for manufacturing drill rods that transmit impact energy and remove debris during percussive or rotary drilling operations. The standard ensures material consistency and durability for tools subjected to high stress and abrasive conditions.
Related Standards
GB/T 28907-2012
Sulfuric acid dew-point corrosion resistance steel plates and strips
GB/T 1499.2-2018
Steel for the reinforcement of concrete — Part 2: Hot-rolled ribbed bars
GB/T 19345-2003
Amorphous and nanocrystalline soft magnetic alloy strips
GB/T 15019-2003
Designation and classification of rapidly quenched metals
GB/T 12361-2003
General specification of steel die forgings
GB/T 12362-2003
Tolerances and machining--Allowances ofsteel die forging
GB/T 702-2004
Hot-rolled round and square steel bars--Dimension，shape，weight and tolerance
GB/T 911-2004
Dimensions，shapes，weight and tolerances for hot-rolled tool flat steels
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.