
Hot-rolled Steels For Quenched And Tempered Springs - Technical Delivery Conditions
出版:Standardiserings-Kommissionen I Sverige

专家解读视频
Defines the technical delivery requirements for round and flat bars, ribbed and grooved bars and rod manufactured from the alloy steels listed in Table 3, intended for hot-formed and subsequently heat-treated springs or cold-formed and subsequently heat-treated springs.
Supersedes SS 14 20 90, SS 14 22 53, SS 14 22 54 and SS 14 22 30. (12/2003)
ONORM EN 10089:2003 - Identical
NEN EN 10089:2003 - Identical
UNE EN 10089:2004 - Identical
NS EN 10089 Ed. 1 (2003) - Identical
I.S. EN 10089:2003 - Identical
UNI EN 10089:2006 - Identical
NF EN 10089:2003 - Identical
NBN EN 10089:2003 - Identical
DIN EN 10089 (2003-04) - Identical
BS EN 10089:2002 - Identical
SN EN 10089:2003 - Identical