Standard

Grade

DIN: XAR300,XAR400, XAR450, XAR500, XAR600, DILLIDUR400V,DILLIDUR450V,DILLIDUR500V; X120Mn12; 1.3401;

SSAB:HARDOX700,HARDOX900,HARDOX960;

JIS: JFE-EH360,JFE-EH400,JFE-EH500;

GB: NM360,NM400,M450,NM500,NM550,NM600,NR360,NR400,B-HARD360.

Thickness

2-300mm (2-100mm usually used)

Width

1000-3000mm (1000-2200mm usually used)

Length

1000-12000mm or as your request

Application

Widely used in a variety of architectural and engineering structures,such as
1.) metal constructions such as buildings,bridges,ships;
2.) transmission tower, reaction tower;
3.) lifting transportation machinery;
4.) industrial furnace;boilers
5.) container frame, warehouse goods shelves, etc
 

                      Chemical Composition(Max)

Material

C

Si

Mn

P

S

Cr

Ni

Mo

Ti

Bt

Als

CEV

NM300

0.23

0.70

1.60

0.025

0.015

0.70

0.50

0.40

0.050

0.0005-0.0006

0.010

0.45

NM360

0.25

0.70

1.60

0.025

0.015

0.80

0.50

0.50

0.050

0.0005-0.0006

0.010

0.48

NM400

0.30

0.70

1.60

0.025

0.010

1.00

0.70

0.50

0.050

0.0005-0.0006

0.010

0.55

NM450

0.35

0.70

1.70

0.025

0.010

1.10

0.80

0.55

0.050

0.0005-0.0006

0.010

0.60

NM500

0.38

0.70

1.70

0.020

0.010

1.20

1.00

0.65

0.050

0.0005-0.0006

0.010

0.65

NM550

0.38

0.70

1.70

0.020

0.010

1.20

1.00

0.70

0.050

0.0005-0.0006

0.010

0.72

NM600

0.38

0.70

1.90

0.020

0.010

1.50

1.00

0.70

0.050

0.0005-0.0006

0.010

0.76

Material

Tensile MPA

Elongation %

Impact energy -20ºC

HBW

NM300

≥1000

≥14

≥24

270-300

NM360

≥1100

≥12

≥24

330-390

NM400

≥1200

≥10

≥24

370-430

NM450

≥1250

≥7

≥24

420-480

NM500

≥1250

≥7

≥24

≥470

NM550

≥1250

≥7

≥24

≥530

NM600

≥1250

≥7

≥24

≥570

Grade

C

Si

Mn

P

S

Cr

Mo

Cu

Ni

B

XAR400

0.20

0.80

1.50

0.025

0.010

1.00

0.50

--

--

0.005

XAR450

0.22

0.80

1.50

0.025

0.012

1.30

0.50

0.30

--

0.005

XAR500

0.28

0.80

1.50

0.025

0.010

1.00

0.50

--

--

0.005

XAR600

0.40

0.80

1.50

0.025

0.010

1.50

0.50

--

1.50

0.005

Grade

Yield Strength
Reh MPa

Tensile Strength 
Rm MPa

Elongation

BH
(Brinell Hardness)

XAR400

1150

1300

≥12

360-440

XAR450

1200

1350

≥10

410-490

XAR500

1500

1600

≥9

450-530

XAR600

--

--

--

≥550

Material

     C

Si

Mn

P

S

Cr

Mn13

1.1~1.3

0.3~0.5

12~13

≤0.100 

≤0.040

≤1.5

X120Mn12

1.1~1.3

0.3~0.5

12~13

≤0.100

 ≤0.040

≤1.5

1.3401

1.1~1.3

0.3~0.5

12~13

 ≤0.100

≤0.040
 

≤1.5

SCMnH11

 0.9~1.5

0.3~1.0

10~15

≤0.100

≤0.050

≤1.5

ASTM  A128

 1.1~1.3

0.3~0.5

12~13

≤0.100

≤0.050

≤1.5