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Offer Ability:5 000MT/Per Month EN10025-4 S355ML non-alloy structural steel plates
EN10025-4 S355ML non-alloy structural steel plates are thermomechanical rolled weldable fine grain structural steels. Capital letter S means structural steel, M means the delivery condition. L is for the quality with specified minimum values of impact energy at temperature not lower than -50 degree .
EN10025-4 S355ML non- alloy structural steel plates chemical composition and mechanical property:
|
Grade |
|
Chemical composition % Max |
||||||||||||
|
|
C |
Si |
Mn |
P |
S |
Nb |
V |
Al |
Ti |
Cr |
Ni |
Mo |
N |
|
|
S355ML |
|
0.16 |
0.55 |
1.7 |
0.03 |
0.025 |
0.06 |
0.12 |
0.015 |
0.06 |
0.35 |
0.55 |
0.13 |
0.017 |
|
|
Mechanical properties Min |
|||||||||||||
|
|
Yield strength (Mpa) |
Tensile strength (Mpa) |
Elongation |
|||||||||||
|
TH(MM) |
≤16 |
>16≤40 |
>40≤63 |
>63 ≤80 |
>80≤100 |
>100≤150 |
≤40 |
>40≤63 |
>63 ≤80 |
>80≤100 |
>100≤120 |
% |
||
|
|
355 |
345 |
335 |
325 |
325 |
320 |
470-630 |
450-610 |
440-600 |
440-600 |
430-590 |
22 |
||
EN10025-4 S355ML non-alloy structural steel plates shall be done low temperature impacting test under minus 50 centi degree,and the minimum values of impact energy in J shall be above 27J on longitudinal V-notch test pieces for thermomechanical rolled S355ML steel plate,and the minimum values of impacting energy shall be above 16J on transverse V-notch test pieces for TMCP S355ML steel plate.
BBN Steel is specializing in EN10025-4 S355ML non-alloy structural steel plates which is under EN specification.EN10025-4 S355ML non-alloy structural 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 EN10025-4 S355ML non-alloy structural steel plates.If you want to known EN10025-4 S355ML non-alloy structural 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
