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Anti-Abrasion Steel NM450 Wear Resistant Steel Plate

Anti-Abrasion Steel NM450 Wear Resistant Steel Plate

 Wear Resistant Steel Plate Chemical Composition and Mechanical Properties













                      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











Hits:   Time: 2020/5/12 17:39:58   [close]
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