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Offer Ability:5 000MT/Per Month GBT24186 NM400 high strength abrasion resistant steel plates for construction machine
GBT24186 NM400 high strength abrasion resistant steel plate has quite high mechanical strength. The mechanical properties of NM400 steel is 3 times to 5 times than that of ordinary low alloy steel plates. Therefore, material NM400 can significantly improve the abrasion resistance of related machine components, which further improve the service life of machinery and reducing the production cost. The surface hardness of GBT24186 NM400 abrasion resistant steel plate is usually 360 to 450HB.
GBT24186 NM400 abrasion resistant steel plate chemical composition:
|
Grade |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
Ti |
B |
Als |
|
NM400 |
≤0.30 |
≤0.70 |
≤1.60 |
≤0.025 |
≤0.010 |
≤1.00 |
≤0.70 |
≤0.50 |
≤0.050 |
0.0005-0.006 |
≥0.010 |
GBT24186 NM400 abrasion resistant steel plate mechanical properties:
Grade |
Thickness |
Tensile Strength |
Elongation |
Impact energy |
HBW |
|
mm |
Rm/MPa |
% |
J/-20℃ |
||
|
NM400 |
≤80 |
≥1200 |
≥10 |
≥24 |
370-430 |
GBT24186 NM400 high strength abrasion resistant steel plates are widely used in engineering machinery, mining machinery, coal mining machinery, environmental protection machinery, metallurgical machinery and other products. For example: excavator, loader, bulldozer bucket board, blade plate, side blade plate, blade, lining plate and blade of the crusher, etc.
BBN Steel is specializing in GBT24186 NM400 high strength abrasion resistant steel plates for construction machine which is under GB/T specification.GBT24186 NM400 high strength abrasion resistant steel plates for construction machine 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 GBT24186 NM400 high strength abrasion resistant steel plates for construction machine.If you want to known GBT24186 NM400 high strength abrasion resistant steel plates for construction machine 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
