GB/T 6479-2013
AbolishedSeamless steel tubes for high-pressure chemical fertilizer equipments
高压化肥设备用无缝钢管
Application Summary AI generated
This standard specifies the dimensions, technical requirements, and testing methods for seamless steel tubes used in high-pressure chemical fertilizer equipment. It is applied in the manufacturing of components such as reactors, heat exchangers, and pipelines that operate under high pressure and corrosive conditions in chemical fertilizer production facilities. The standard ensures the tubes meet safety and durability requirements for transporting ammonia, urea, and other aggressive media.
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.