NM400 Abrasion Resistant Steel Equivalent

NM400 Abrasion Resistant Steel Equivalent: HARDOX400, XAR400, B-HARD400, RAEX400.

NM400 abrasion resistant steel which is also known as (AR steel) wear resistant steel, is developed to have longer service life than mild steel. is an abrasion resistant plate with a hardness of 400 HBW, intended for applications where demands are imposed on abrasion resistance in combination with good cold bending properties.

If you want to purchase NM400 steel plates or NM400 steel equivalent, pls send RFQ to klsteelamber@outlook.com 

NM400 Abrasion Resistant Steel Properties

NM400 abrasion resistant steel can significantly improve the wear resistance of mechanical related parts, so it improves the service life of the machine and reduces the production cost. The surface hardness of the product usually reaches 360 ~ 450HB, so M400 is a suitable structural steel plate for processing and manufacturing wear-resistant and wearing parts for mines and various construction machinery.

Standard: GBT 24186

Realtive grades: NM360, NM500, NM550,NM600

NM400 Abrasion Resistant Steel Equivalent

China	Japan	Switzerland	German	Bao Steel
NM	JFE	SSAB	DILLIDUR	Hardox
NM400	JFE-EH400	HARDOX400	400V	Hardox400

Sampling test of NM400 wear-resistant steel plate

NO.	Test	Sample Quantity	Sampling Method	Test Method
1	Tensile Test	1	GB/T2975	GB/T 228
2	Impact Test	3	GB/T2975	GB/T 229
3	Hardness	1	GB/T2975	GB 231

Hardness test: Milling 1.0-2.5mm on the surface of the steel plate, and then performing hardness test on this surface. It is commonly recommended that you mill out 2.0 mm for hardness test.

Delivery condition of NM400 abrasion resistant steel plate: abrasion resistant steel plates are usually delivered in condition of quenching and tempering.