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Related products : QStE340TM steel , QStE420TM steel , QStE500 steel , QStE460 steel
QStE380TM steel is fine-grained steel with good cold formability. For applications requiring good cold formability and have a higher or high strength requirements of automobile frames, beams and other automotive structural parts.
QStE380TM steel sheet Chemical analysis -% by mass*
|
Grade |
C |
Si |
Mn |
P |
S 1) |
Altotal |
Mo |
Ti |
V |
|
max. |
max. |
max. |
max. |
max. |
min. |
max. |
max. |
max. |
|
|
QStE380TM |
0,12 |
0,50 |
1,40 |
0,03 |
0,025 |
0,015 |
- |
0.15 |
0.20 |
QStE380TM steel plate Mechanical properties
Mechanical properties |
Yield Strength ReH [N/mm2] |
Tensile Strength Rm [N/mm2] transv. |
Min.totalelongation [%] |
Smallest recommended bending radius bending angles ≤ 90 |
|||
|
QStE380 TM |
380 |
450 - 590 |
L0 = 80 mm |
L0= 5,65 √S0 |
e1) ≤ 3 |
3 < e1)< 6 |
e1) > 6 |
|
0,25 e |
0,5 e |
1,0 e |
|||||
|
18 |
23 |
||||||
Shanghai Royal Industry Will return you with high-quality products and complete after-sale service with the lowest price. we committed to exceed customer's expectation on the basis of quality, price, and delivery. We sincerely hope to establish long-term cooperation relationship with you on the basis of mutual benefit, reciprocity and common development. As QStE380TM Mechanical and QStE380TM suppliers, we can supply QStE380TM Chemical, QStE380TM Mechanical and QStE380TM standard for you ,please contact us ：info@sg295steel.com