Wear Resistant Steel plate
Abrasion Resisant Plate AR400 AR500
Hard steel plate
hard 500 hard 400 plates
steel plate cutting and bending for bushing
Product Descrition
- 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
Sweden:HARD400,HARD450,HARD500,HARD600,SB-50,SB-45
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 |
/ |
/ |
/ |
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