GB/T 702-1986
Hot-rolled round and square steels--Dimension,shape,weight and tolerance
Be replaced
2004-07
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Std.
GB/T 702-1986
Standard No.
GB/T 702-1986
Language
Chinese
Release Date
1986
Published By
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Replace By
GB/T 702-2004
Lastest
GB/T 702-2017
Replace
GB 702-1972
Scope
This standard applies to hot-rolled round steel with a diameter of 5.5-250mm and hot-rolled square steel with a side length of 5.5-200mm.
GB/T 702-1986 history
2017
GB/T 702-2017
Hot-rolled steel bars—Dimensions,shape,weight and tolerances
2009
GB/T 702-2008
Dimensions, shapes, weights and allowable deviations of hot-rolled steel bars
2004
GB/T 702-2004
Hot-rolled round and square steel bars-Dimension,Shape,weight and tolerance
1986
GB/T 702-1986
Hot-rolled round and square steels--Dimension,shape,weight and tolerance
0000年
GB 702-1972
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