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wear steel nm400 VS hardox400 VSAR400 VS JFE400

NM400 ------Stand for average 400 brinell hardness Abrasion Resistant Steel Plates

NM is its  first word of Chinese Pronunciation NaiMo ;

 Application: Crusher, sieve plate ,feeding hopper ,blade plate ,conveyor ,bucket ,cutting edge ,dump Truck ,scraper ,industrial truck, railway wagon, bulldozer, excavator, screw conveyor and etc.

 Abrasion Resistant steel Plates Steel grade Comparison Table

GB

WUGANG

JFE

SUMITOMO

DILLIDUR

SSAB

HBW

Delivery status

NM400

WNM400

JFE-EH400

K400

400V

Hardox400

400

Q+T

 

 NM400 Chemical Property

GRADE

Chemical PropertyQuality Percent/%

 

C

Si

Mn

P

S

Cr

Ni

Mo

Ti

Bta

AIs

CEV

 

 

NM400

0.25

0.70

1.60

0.025

0.010

1.0

0.70

0.50

0.050

0.0005~0.006

0.010

0.55

Bta stands for Boron content

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NM400 Mechanical Property

GRADE

THICK

mm

TENSIBLE STRENGTH

Rm MP a

YIELD STRENGTH

A50 %

—20℃ IMPACT TEST

AKv / J

HBW

NM400

2~120

≥1200

≥10

≥24

370~430

Tensile strength, elongation and impact energy as the special requirements of performance, such as customer did not indicate in the contract, the only guarantee the brinell hardness.

Contact

CONTACT US

Contact:Meloday He

Phone: 0086-18539970286

Email:wearsteelplate@foxmail.com

Add:Zhenghongfu,Huayuan Road, Zhengzhou, China

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