Wear Resistant Steel plate
Abrasion Resisant Plate AR400 AR500
Abrasive resistant steel
Hard steel plate
hard 500 hard 400
steel plate cutting and bending
Product Descrition
1.Production Process
1)Steelmaking process Flow Chart
Blast Furance+Hot Metal Ladle Truck+KR Hot Metal Treatment+Converter+LF Refining Furnace+RH Vacuum Degassing Furance+Con-cast
2.Rolling Process Flow Chart
Reheating Furance+High-pressure Water Descaling+Edger Mill+Roughing Mill+Finishing Mill+Accelerated cooling+Hot Leveler+Marking and Spray Printing+Cooling Bed+On-line UT+Crop Shear+Double-side Trimming Shear+Cut-to-length Shear+Measurement+Marking and Spray Printing+Cold Leveler/Heat treatment
3.Heat-Treatment Flow Chart
Plate+Shot Blasting+Quenching Furance+Quenching Machine+Tempering Furance+Warm Leveler+Cooling Bed+Cutting+Cold Leveler+Finishing&Packaging
4.Thickness and Width
Thickness:4.5mm-150mm
Width:1600mm-4100mm
5.Main Grade
Germany:XAR400,XAR450,XAR500,XAR600,Dillidur400,Dillidur500
Belgium:QUARD400,QUARD450,QUARD500
France:FORA400,FORA500,Creusabro4800,Creusabro8000
Baosteel:B-HARD360,B-HARD400,B-HARD450,B-HARD500
HBIS:NM360,NM400,NM450,NM500
Finland:RAEX400,RAEX450,RAEX500
Japan:JFE-EH360,JFE-EH400,JFE-EH500,WEL-HARD400,WEL-HARD500
6.
| Name |
Grade |
Thickness(mm) |
Width(mm) |
Supply condition |
Our Service |
| Hard plate/Abrasion steel plate/wear resistant steel plate |
NM360/NM400/NM500 |
6-80 |
1600-3500 |
Q,Q+T,TMCP+T |
patined/cutting/
bending according to client's drawing |
| NM500/NM550 |
6-70 |
| NM600 |
6-70 |
| Grade |
Thickness(mm) |
Tensile Strength/Mpa |
Enlongation/% |
-20ºC Longitudinal Impact Value/J |
Hardness/HB |
| NM360 |
<80 |
≥1100 |
≥12 |
≥24 |
330-390 |
| NM400 |
<80 |
≥1200 |
≥10 |
≥24 |
370-430 |
| NM450 |
<80 |
≥1250 |
≥7 |
≥24 |
420-480 |
| NM500 |
<70 |
/ |
/ |
≥24 |
≥470 |
| NM550 |
<70 |
/ |
/ |
/ |
≥530 |
| NM600 |
<60 |
/ |
/ |
/ |
≥570 |
| Testing results of wear resistant steel plates |
| Grade |
Thickness(mm) |
Hardness/HB |
Tenslile strength/MPA |
Enlongation |
-20ºC Longitudinal Impact Value/J |
| NM400 |
6 |
406 |
1280 |
16 |
76/87/65 |
| NM400 |
20 |
404 |
1260 |
17.5 |
57/57/65 |
| NM400 |
50 |
398 |
1300 |
25.5 |
40/35/45 |
| NM400 |
80 |
417 |
1320 |
23.5 |
48/51/49 |
| NM450 |
6 |
439 |
1320 |
23 |
43/38/30 |
| NM450 |
20 |
448 |
1460 |
24 |
62/52/66 |
| NM450 |
50 |
444 |
1340 |
21 |
35/37/40 |
| NM450 |
80 |
454 |
1410 |
21.5 |
40/41/49 |
| NM500 |
6 |
485 |
1653 |
11.5 |
33/26/32 |
| NM500 |
20 |
505 |
1730 |
17.5 |
36/33/30 |
| NM500 |
50 |
499 |
1569 |
16.5 |
42/38/32 |
| NM500 |
70 |
488 |
1540 |
12.5 |
60/55/64 |
| NM550 |
6 |
540 |
1853 |
10.5 |
/ |
| NM550 |
20 |
545 |
1855 |
11.5 |
/ |
| NM550 |
50 |
550 |
1900 |
10.5 |
/ |
| NM550 |
70 |
545 |
1840 |
12 |
/ |
| NM600 |
6 |
575 |
/ |
/ |
/ |
| NM600 |
20 |
580 |
/ |
/ |
/ |
| NM600 |
50 |
582 |
/ |
/ |
/ |
| NM600 |
70 |
578 |
/ |
/ |
/ |
Audited Supplier 
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