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Offer Ability:5 000MT/Per Month GB713 Q370R Boiler steel plate
High strength boiler steel plate Q370R shall be done Normalized heat treatment normally when rolling. The ultrasonic examination is necessary for all pressure vessel steel plates.
GB713 Q370R Pressure Vessel and Boiler Steel Plate are used in Pressure Vessel, Boiler, Storage Tanks and Heat Exchanger in Oil, Gas Project.
GB713 Q370R steel Chemical composition:
|
Main chemical elements composition of Q370R |
|||||
|
C |
Si |
Mn |
P |
S |
Nb |
|
0.18 |
0.55 |
1.20-1.60 |
0.025 |
0.015 |
0.015-0.050 |
GB713 Q370R steel Mechanical Property:
|
Thickness (mm) |
||||||
|
Q370R |
> 3 ≤ 16 |
> 16 ≤ 36 |
> 36 ≤ 60 |
>60 ≤ 100 |
>100 ≤ 150 |
>150 |
|
Yield strength (≥Mpa) |
370 |
360 |
340 |
340 |
340 |
340 |
|
Tensile strength (Mpa) |
530-630 |
520-620 |
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BBN Steel is specializing in GB713 Q370R Boiler steel plate which is under GB/T specification.GB713 Q370R Boiler steel plate 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 GB713 Q370R Boiler steel plate.If you want to known GB713 Q370R Boiler steel plate 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
