What is Hardox Steel?
Hardox steel is a speciality steel having hardness of more than 400BHN offered by SSAB Sweden. Another equivalent material available in the market is Abrex 400 offered by NSSM and Dillimax by Dillinger. These are generally used in the mining industry where the wear and tear is alot.
We also deal in Indian Makes like Rockstar (Essar) and high yield strength material like S690QL.
Hardox 500 Hardness 500HB / Hardox 600 Hardness 600HB Wear Abrasion Resistant Steel Plates
SAILHARD Wear Abrasion Resistant Steel Plates – Available ex-stock
TISCRAL Wear Abrasion Resistant Steel Plates – Available ex-stock
JISCRAL Wear Abrasion Resistant Steel Plates – Available ex-stock
LAS07/LSLAS07 Wear Abrasion Resistant Steel Plates – Available ex-stock
HARDOX 400 Wear Abrasion Resistant Steel Plates – Available ex-stock
HARDOX 450 Wear Abrasion Resistant Steel Plates – Available ex-stock
HARDOX 500 Wear Abrasion Resistant Steel Plates – Available ex-stock
HARDOX 600 Wear Abrasion Resistant Steel Plates – Available ex-stock
RAEX 400 Wear Abrasion Resistant Steel Plates – Available ex-stock
RAEX 450 Wear Abrasion Resistant Steel Plates – Available ex-stock
RAEX 500 Wear Abrasion Resistant Steel Plates – Available ex-stock
FORA 400 Wear Abrasion Resistant Steel Plates – Available ex-stock
FORA 450 Wear Abrasion Resistant Steel Plates – Available ex-stock
FORA 500 Wear Abrasion Resistant Steel Plates – Available ex-stock
CREUSABRO 4000 Wear Abrasion Resistant Steel Plates – Available ex-stock
CREUSABRO 4800 Wear Abrasion Resistant Steel Plates – Available ex-stock
CREUSABRO 8000 Wear Abrasion Resistant Steel Plates – Available ex-stock
CREUSABRO M (Hadfield) Wear Abrasion Resistant Steel Plates – Available ex-stock
ABRAZO 400 Wear Abrasion Resistant Steel Plates – Available ex-stock
ABRAZO 450 Wear Abrasion Resistant Steel Plates – Available ex-stock
ABRAZO 500 Wear Abrasion Resistant Steel Plates – Available ex-stock
NICRODUR 400 Wear Abrasion Resistant Steel Plates – Available ex-stock
NICRODUR 450 Wear Abrasion Resistant Steel Plates – Available ex-stock
NICRODUR 500 Wear Abrasion Resistant Steel Plates – Available ex-stock
BRINAR 400 Wear Abrasion Resistant Steel Plates – Available ex-stock
BRINAR 450 Wear Abrasion Resistant Steel Plates – Available ex-stock
BRINAR 500 Wear Abrasion Resistant Steel Plates – Available ex-stock
DUROSTAT 400 Wear Abrasion Resistant Steel Plates – Available ex-stock
DUROSTAT 450 Wear Abrasion Resistant Steel Plates – Available ex-stock
DUROSTAT 500 Wear Abrasion Resistant Steel Plates – Available ex-stock
DILLIDUR 400V Wear Abrasion Resistant Steel Plates – Available ex-stock
DILLIDUR 450V Wear Abrasion Resistant Steel Plates – Available ex-stock
DILLIDUR 500V Wear Abrasion Resistant Steel Plates – Available ex-stock
JFE EVERHARD EH360 Wear Abrasion Resistant Steel Plates – Available ex-stock
JFE EVERHARD EH360LE Wear Abrasion Resistant Steel Plates – Available ex-stock
JFE EVERHARD EH400 Wear Abrasion Resistant Steel Plates – Available ex-stock
JFE EVERHARD EH500 Wear Abrasion Resistant Steel Plates – Available ex-stock
JFE EVERHARD EH500LE Wear Abrasion Resistant Steel Plates – Available ex-stock
SUMIHARD K340 Wear Abrasion Resistant Steel Plates – Available ex-stock
SUMIHARD K400 Wear Abrasion Resistant Steel Plates – Available ex-stock
SUMIHARD K500 Wear Abrasion Resistant Steel Plates – Available ex-stock
400HB Hardness Wear Abrasion Resistant Steel Plates – Available ex-stock
450HB Hardness Wear Abrasion Resistant Steel Plates – Available ex-stock
500HB Hardness Wear Abrasion Resistant Steel Plates – Available ex-stock
400 BHN Hardness Wear Abrasion Resistant Steel Plates – Available ex-stock
450 BHN Hardness Wear Abrasion Resistant Steel Plates – Available ex-stock
500 BHN Hardness Wear Abrasion Resistant Steel Plates – Available ex-stock
XAR 400 Wear Abrasion Resistant Steel Plates – Available ex-stock
XAR 450 Wear Abrasion Resistant Steel Plates – Available ex-stock
XAR 500 Wear Abrasion Resistant Steel Plates – Available ex-stock
ABREX 400 Wear Abrasion Plates – Available ex-stock.
We mainly stock the Plates of following make :
Sumitomo Metal – Japan
JFE Steel – Japan
Kobe Steel – Japan
Japan Steel – Japan
Nippon Steel – Japan
Salzgitter Mannesmann – Germany
ThyssenKrupp Steel – Germany
ThyssenKrupp Stahl – Germany
Dillinger Hutte – Germany
Rautaruukki – Finland
Voestalphine Grobblech – Austria
Corus – U.K
InduSteel – France
InduSteel – Belgium
SSAB – Sweden
Chemical Properties
HARDOX 400 STEEL GRADE AND CoMPOSITION
| Item | Abrasion Resistant Plate |
| Material | HARDOX 450 ,HARDOX 600 , BRINAR ,DUROSTAT ,SUMIHARD ,NICRODUR, JFE EVERHARD, DILLIDUR ,, HARDOX 500 ,HARDOX 400 , |
| Heat Treatment | N, Q+T |
| Surface Paint | EP, PE, HDP, SMP, PVDF |
| Supply To | Delhi, Mumbai, Bangalore, Faridabad, Indore, Pithampur, Pune, Kerela, Karnataka, Ludhiana, Chandigarh, Punjab, Haryana, Gurgaon , Jammu, Haridwar, Rurkee, Uttarakhand, Meerut, Mathura, Rajasthan, Gujarat, Ahmadabad, India, Chennai, Maharashtra, Andhra Pradesh, Chhattisgarh, Jamshedpur. |
BRAND OF AR 400 & AR 500 PLATES AVAILABLE WITH US
| Brand | Manufacture/Co | HARDNESS RANGE | C.E.V. Typical Values |
| Values for AR 400 | Thk: 10 – 20 | ||
| Hardox 400 | SSAB | 370-430 | 0.37 |
| QUARD 400 | DUFERCO | 370-430 | 0.42 |
| JFE EVERHARD 360LE | JFE STEEL CORPN. | 360-430 | 0.38 |
| SUMIHARD K400 | SUMITOMO METALS | 400-440 | 0.46 |
| ABRAZO 400 | TATA UK LTD. | 360-430 | 0.43 |
| RAEX 400 | RUUKKI | 360-430 | 0.43 |
| DILLIDUR 400V | DILLINGER HUTTE | 370-430 | 0.43 |
| XAR 400 | THYSSEN KRUPP | 370-430 | 0.43 |
| BRINAR 400 | ILSENBURGER GROBBLECH | 360-430 | 0.48 |
| FORA 400 | INDUSTEEL | 360-430 | 0.48 |
| HARDPLAST 380 | ISD HUTA | 360-430 | 0.56 |
| NICRODUR 400 | ACRONI | 360-430 | 0.56 |
| CREUSABRO 4800 | INDUSTEEL | 360-430 | 0.48 |
| WELHARD 400 | NSC/JAPAN | 400-440 | 0.46 |
| BIS Plate 320 | Bisalloy Steels Pty Ltd | 320-360 | 0.4 |
| BIS Plate 400 | Bisalloy Steels Pty Ltd | 370-430 | 0.4 |
| BIS Plate 450 | Bisalloy Steels Pty Ltd | 425-475 | 0.48 |
| Rockstar 400 | Essar Steel India Ltd. | 370-430 | 0.45 |
| Rockstar 450 | Essar Steel India Ltd. | 425-475 | 0.52 |
| Rockstar 500 | Essar Steel India Ltd. | 450-540 | 0.6 |
| Abrex 400 | NSSMC | 360-440 | 0.4 |
| Abrex 450 | NSSMC | 410-490 | 0.5 |
| Abrex 500 | NSSMC | 450-550 | 0.55 |
| Abrex 600 | NSSMC | 550-650 | 0.73 |
CHEMICAL PROPERTIES OF HARDOX 400 PLATE
| HARDOX 400 Chemical Compositiom | |||||||||||
| Plate | C | Si | Mn | P | S | Cr | Ni | Mo | B | CEV | CET |
| thickness mm | max % | max % | max % | max % | max % | max % | max % | max % | max % | typv | typv |
| 3-（8） | 0.15 | 0.7 | 1.6 | 0.025 | 0.01 | 0.3 | 0.25 | 0.25 | 0.004 | 0.33 | 0.23 |
| 8-20 | 0.15 | 0.7 | 1.6 | 0.025 | 0.01 | 0.5 | 0.25 | 0.25 | 0.004 | 0.37 | 0.27 |
| （20）-32 | 0.18 | 0.7 | 1.6 | 0.025 | 0.01 | 1 | 0.25 | 0.25 | 0.004 | 0.48 | 0.29 |
| （32）-45 | 0.22 | 0.7 | 1.6 | 0.025 | 0.01 | 1.4 | 0.5 | 0.6 | 0.004 | 0.57 | 0.31 |
| （45）-51 | 0.22 | 0.7 | 1.6 | 0.025 | 0.01 | 1.4 | 0.5 | 0.6 | 0.004 | 0.57 | 0.38 |
| （51）-80 | 0.27 | 0.7 | 1.6 | 0.025 | 0.01 | 1.4 | 1 | 0.6 | 0.004 | 0.65 | 0.41 |
| （80）-130 | 0.32 | 0.7 | 1.6 | 0.025 | 0.01 | 1.4 | 1.5 | 0.6 | 0.004 | 0.73 | 0.48 |
Plate thickness below 4 mm only after special agreement
CEV = C+Mn/6+(Cr+Mo+V)/5+(Cu+Ni)/15
CET = C + （Mn+Mo）/10+( Cr+ Cu)/20+ Ni/40
MECHANICAL PROPERTIES OF HARDOX 400 PLATE
| Mechanical properties of HARDOX 400 | |||||
| Grade | Mechanical Property | Charpy V Impact Test | |||
| HADOX 400 | Yield | Tensile | Elongation | Degree | longitudinal |
| Min Mpa | Mpa | Min % | -40 | J | |
| 1000 | 1250 | 10 | 45 | ||
Plate Size available ex-stock
6mm- Hardox 400 / Abrex 400 / 450 / 500 / 600 / 700
8mm- Hardox 400 / Abrex 400 / 450 / 500 / 600 / 700
10mm- Hardox 400 / Abrex 400 / 450 / 500 / 600 / 700
12mm- Hardox 400 / Abrex 400 / 450 / 500 / 600 / 700
14mm- Hardox 400 / Abrex 400 / 450 / 500 / 600 / 700
16mm- Hardox 400 / Abrex 400 / 450 / 500 / 600 / 700
20mm- Hardox 400 / Abrex 400 / 450 / 500 / 600 / 700
24mm- Hardox 400 / Abrex 400 / 450 / 500 / 600 / 700
25mm- Hardox 400 / Abrex 400 / 450 / 500 / 600 / 700
28mm- Hardox 400 / Abrex 400 / 450 / 500 / 600 / 700
30mm- Hardox 400 / Abrex 400 / 450 / 500 / 600 / 700
40mm- Hardox 400 / Abrex 400 / 450 / 500 / 600 / 700
50mm- Hardox 400 / Abrex 400 / 450 / 500 / 600 / 700
63mm- Hardox 400 / Abrex 400 / 450 / 500 / 600 / 700
70mm- Hardox 400 / Abrex 400 / 450 / 500 / 600 / 700