Q/BQB 310-2009 B420L Hot Rolled Steel Coil
Q/BQB 310-2009 B420L Hot Rolled Steel Coil Chemical Composition and Mechanical Property
|
C max |
Si max. |
Mn max. |
P max. |
S max. |
Alt min. |
|
0.12 |
0.50 |
1.50 |
0.030 |
0.025 |
0.010 |
| Yield Strength (MPa)min. |
Tensile Strength (MPa) |
Elongation % min.
|
||||
| 305 | 420-520 | 25 | ||||
Q/BQB 310-2009 B420L Hot Rolled Steel Coil Application
Q/BQB 310-2009 B420L hot rolled steel coil is mainly used for Automobile frames, beams, roll-type wheels, automotive transmission pipe, automobile axle housing and so on.
Q/BQB 310-2009 B420L Hot Rolled Steel Coil Other Name
Q/BQB 310-2009 B420L hot rolled steel, Q/BQB 310-2009 B420L hot rolled steel coil
Additional Condition
UT(Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, The Third Party Test (such as SGS Test), Coated or Shot Blasting and Painting.
Other Terms
Packaging Details: Standard export seaworthy packing or as required.
Delivery Time: 30-50 days, 7 days for stock goods.
Loading Port: Shanghai ,Tianjin, Qingdao.
Offer Ability:5 000MT/Per Month.
MOQ: 1 Pcs.
Delivery Time: 30-50 days, 7 days for stock goods.
Loading Port: Shanghai ,Tianjin, Qingdao.
Offer Ability:5 000MT/Per Month.
MOQ: 1 Pcs.
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