GB/T 9440-2010

Active

Malleable iron castings

可锻铸铁件

Standard Type

GBT

ICS

77.140.80

CCS

J31

Status

Active

Issue Date

2010-12-23

Implementation

2011-06-01

Centralized Committee

国家标准委

Issuing Authority

国家标准委

Application Summary AI generated

GB/T 9440-2010 specifies the technical requirements, test methods, inspection rules, and marking for malleable iron castings. It is applied in the manufacturing of components requiring good ductility and impact resistance, such as pipe fittings, automotive parts, and agricultural machinery. This standard ensures quality consistency in foundries and procurement for industries like construction, transportation, and general engineering.

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 15019-2003 Designation and classification of rapidly quenched metals GB/T 19345-2003 Amorphous and nanocrystalline soft magnetic alloy strips GB/T 12361-2003 General specification of steel die forgings GB/T 12362-2003 Tolerances and machining--Allowances ofsteel die forging GB/T 911-2004 Dimensions，shapes，weight and tolerances for hot-rolled tool flat steels GB/T 702-2004 Hot-rolled round and square steel bars--Dimension，shape，weight and tolerance

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.