Tel : 0086-021-60880117
Tel : 0086-021-60880117
QStE420TM is a kind of cold formed hot rolled pickled automotive structural steels.QSTE420TM is fine grain steel, with good cold formability. QSTE420TM High Strength steel coil is used for producing car beams other automotive structural parts, which has the requirements of good cold forming performance and high strength.
QSTE420TM HRC chemical composition %
Grade |
C |
S |
Mn |
P |
Si |
Alt |
Nb |
|
≤0.12 |
≤0.025 |
≤1.50 |
≤0.03 |
≤0.35 |
≤0.01 |
≤0.01 |
QStE420TM steel mechanical properties
Grade |
Yield strength (MPa |
Tensile strength (MPa) |
Elongation% |
|
420min |
480-620 |
21min |
QSTE420TM delivery condition: HR,AR,Annealing,Aging,Solution
Supply size: thickness 1.2-25mm; coils width 600-2000mm; strips width≦600mm
Product type : QSTE420TM steel coil, QSTE420TM steel strip,QSTE420TM steel sheet
Delivery time : Promptly ( Stock) or 10-40 days (Production)
Shanghai RoYal Industry keeps more than 10,000 tons in stock each month, including QStE420TM High Strength steel coil and other kinds low carbon steels. Our advantage industry also spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.
Related Link:Corten B ,Corten A,SG255,SG295,SG325,SG365,QStE380TM,QSTE500,SAPH370,SAPH400,qste460 TM,SAPH540,QSTE340TM,SAPH540,SA414-G,SAPH400,SAPH540,SAPH440,,SPHT1,SPHT2