Under standard EN 10025_6,high strength steel plate S460QL which is equal to Chinese steel grade Q460E. Both of these two steels have to be done Quenching and Tempering heat treatment,and do the low temperature impacting test at minus 40 centi degree.
Another relative high yield strength steel grade S460Q which is similar with steel grade Q460D according to
GB standard.S460Q and Q460D are both structural steel plates which are mainly used for building plants and
factories in industry.BEBON steel can completely roll the steel grade S460QL and S460Q steel plate according to EN 10025_6.Now we list the values of S460Q steel property as belows:
|
According EN 10025-6 |
Comparison ofsteel grades | ||||
| EU 137 (1983) | Germany | France | Sweden | ||
| S460Q | 1.8908 | FeE 460 V | - | - | |
| S460QL | 1.8906 | FeE460 V KT | TStE 460 V | E460T- | |
| S460QL1 | 1.8916 | - | |||
S460Q S460QL S460QL1 steel sheet Chemical analysis -% by mass*
| Chemical elements | C | Si | Mn | P | S | N | B | Cr | Cu | Mo | Nb | Ni | Ti | V | Zr |
| max. | max. | max. | max. | max. | max. | max. | max. | max. | max. | max. | max. | max. | max. | max. | |
| %,by mass | 0,20 | 0,80 | 1,70 | 0,025 | 0,015 | 0,015 | 0,005 | 1,50 | 0,50 | 0,70 | 0,06 | 2,0 | 0,05 | 0,12 | 0,15 |
| L | 0,020 | 0,010 | |||||||||||||
| L1 | 0,020 | 0,010 |
S460Q S460QL S460QL1 steel plate Mechanical properties
| Grade | Yield Strength ReH [N/mm2] | Tensile Strength Rm | Fracture Elongation[%] | |||||
| according to EN 10027-1 and CR 10260 | according to EN 10027-2 |
>=3 <=50 |
>50 <=100 |
>100 <=150 |
>=3 <=50 |
>50 <=100 |
>100 <=150 |
|
|
S460Q S460QL S460QL1 |
1.8908 1.8906 1.8916 |
460 | 440 | 400 | 550-720 | 500-670 | 17 | |
Source:
