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Offer Ability:5 000MT/Per Month GBT 16270 Q460C quenched and tempered steel plates
GBT 16270 Q460C quenched and tempered steel plates are improved in properties based on carbon steel by adding some alloy elements such as Mn, Si, Ni, Ti, V, Nb in smelting. Mn and Si increase the strength of Q460C steel. Ti, V, Nb refines the grain, and increases the toughness of Q460C steel. Adding rare earth elements are to remove S and purify harmful impurities in steel and improve the properties of steel.
GBT 16270 Q460C quenched and tempered steel plates chemical composition:
| Steel grade |
C% max |
Si% max |
Mn% max |
P% max |
S% max |
Cu% max |
Cr% max |
Ni% max |
Mo % max |
B % max |
V % max |
Nb% max |
Ti % max |
|
Q460C |
0.2 |
0.80 |
1.7 |
0.025 |
0.015 |
0.5 |
1.5 |
2 |
0.70 |
0.005 |
0.12 |
0.06 |
0.05 |
GBT 16270 Q460C quenched and tempered steel plates mechanical property:
| Steel grade |
Yield strength Mpa min |
Tensile strength Mpa min |
Elongation |
Energy and temperature |
|||||||
|
Min |
0 |
-20 |
-40 |
-60 |
|||||||
|
|
t≤50 |
50-100 |
100-150 |
t≤50 |
50-100 |
100-150 |
|
J |
J |
J |
J |
|
Q460C |
460 |
440 |
400 |
550-720 |
550-720 |
500-670 |
17 % |
47 |
47 |
34 |
34 |
BBN steel not only supply GBT 16270 Q460C quenched and tempered steel plates, but also provide processing, such as cutting, welding, drilling, bending, etc. For any demands or information of Q460C steel plates, welcome to communicate with BBN steel freely.
BBN Steel is specializing in GBT 16270 Q460C quenched and tempered steel plates which is under GB/T specification.GBT 16270 Q460C quenched and tempered steel plates has excellent mechanical properties and widely application. Combining above advantages can be supplied the most in line with customer requirements products. Moreover,we will provide cutting, pretreatment, galvanizing, testing, heat treatment services for GBT 16270 Q460C quenched and tempered steel plates.If you want to known GBT 16270 Q460C quenched and tempered steel plates more information,welcome to contact with us at any time: [email protected].
1.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.
2.Shipping department: a).Book shipping space b).Documents confirmation c).Shipping track d).Shipping case
3.Production control department: a).Technical evaluation b).Production Schedule c).Production Tracking d).Successfully complaint case
4.Quality control: a).Test in mill b).Inspection before Shipment c).Third Party Inspection d).About Package problem e).Quality problem case
5.Customers’ feedback and complaint: a).Quality feedback b).Service feedback c).Complaint d).Case
