NM300 Wear-resistant Steel Plate

NM300 these features make this type of steel ideal for applications where heavy wear and tear is expected, such as in the manufacturing of buckets, blades, and truck bodies in mining and construction equipment.

The chemical composition of NM300 wear-resistant steel is as follows:

Carbon (C) – 0.25%

Silicon (Si) – 0.70%

Manganese (Mn) – 1.60%

Phosphorus (P) – 0.020%

Sulfur (S) – 0.010%

Chromium (Cr) – 1.50%

Nickel (Ni) – 0.30%

Molybdenum (Mo) – 0.50%

The mechanical properties of NM300 wear-resistant steel sheet are:

Yield strength – 300 MPa

Tensile strength – 485-620 MPa

Elongation – 22%

Impact toughness – 20J

NM300 Wear-resistant Steel Plate is available in thicknesses ranging from 3mm to 80mm and widths ranging from 1000mm to 2000mm. It is typically supplied in a hot-rolled state, which is then further processed to meet the specific requirements of the customer. Some of the common surface treatment methods used on this type of steel include sandblasting, painting, and plating.

 

 

 

GB/T 24186 NM Wear Resistant Steel Plates Chemical Composition(%) max.
Grade	C	Si	Mn	P	S	Cr	Ni	Mo	Ti
NM300	0.23	0.70	1.60	0.025	0.015	0.70	0.50	0.40	0.050
NM360	0.25	0.70	1.60	0.025	0.015	0.80	0.50	0.50	0.050
NM400	0.30	0.70	1.60	0.025	0.010	1.00	0.70	0.50	0.050
NM450	0.35	0.70	1.70	0.025	0.010	1.10	0.80	0.55	0.050
NM500	0.38	0.70	1.70	0.020	0.010	1.20	1.00	0.65	0.050
NM550	0.38	0.70	1.70	0.020	0.010	1.20	1.00	0.70	0.050
NM600	0.45	0.70	1.90	0.020	0.010	1.20	1.00	0.80	0.050
B: 0.0005-0.006, Als min. 0.010

 

GB/T 24186 NM Wear Resistant Steel Plates Mechanical Properties
Steel Grade	Thickness	Hardness (HBW)	Elongation	Tensile Strength
NM300	≤80	270-330	≥14%	≥1000 Mpa
NM360	≤80	330-390	≥12%	≥1100 Mpa
NM400	≤80	370-430	≥10%	≥1200 Mpa
NM450	≤80	420 - 480	≥7%	≥1250 Mpa
NM500	≤70	≥470	-	-
NM550	≤70	≥530	-	-
NM600	≤60	≥570	-	-

 

Abrasion wear resistant steel plates
Standard	Typical Steel Grades	Thickness
GB/T 24186	NM300/NM360/NM400/NM450/NM500/NM550/NM600	≤80mm
HARDOX	Hardox400/Hardox450/Hardox500/Hardox550/Hardox600	2≤t≤130mm
AR	AR400/AR450/AR500/AR550/AR600	4≤t≤100mm
XAR	XAR400/XAR450/XAR500/XAR550/XAR600	4≤t≤100mm
RAEX	RAEX400/RAEX450/RAEX500	2≤t≤80mm

 

 

1. High wear resistance: NM300 Wear-resistant Steel Plate has excellent wear resistance, which enables it to withstand high-impact abrasive wear, cutting, and gouging.

2. High strength: Due to the high hardness and strength of NM300 wear-resistant steel sheet, it can be used to make structures that require high strength and toughness, including machinery, mining equipment, and agricultural machinery.

3. Good formability: NM300 wear-resistant steel sheet can be easily formed and welded, making it ideal for use in various applications requiring complex shapes and designs.

4. Corrosion-resistant: NM300 wear-resistant steel sheet has good corrosion resistance, making it suitable for use in harsh environments such as mining, cement, and construction industries.

5. Cost-effective: Compared to other high-strength materials, NM300 wear-resistant steel sheet is relatively inexpensive, making it an attractive option for many industries.

6. Low maintenance: Due to its high wear resistance, NM300 wear-resistant steel sheet requires less maintenance and repair than other materials, reducing downtime and costs.

 

 

 

The NM300 wear-resistant steel sheet is widely used in the mining, construction, and manufacturing industries for applications that require high wear resistance and durability. It is commonly used for the production of heavy equipment, digging and excavation machinery, wear plates, and liners for conveyors, chutes, hoppers, and dump truck trays.

The NM300 wear-resistant steel sheet is also used in the production of parts for agricultural equipment, grinding machines, punching machines, and crushers. It is a popular choice for manufacturing machinery and tools that are used in harsh environments.

Furthermore, the NM300 wear-resistant steel sheet is widely used in the construction industry for applications such as bulldozer blades, loading shovels, and excavator buckets. It is also used for the production of steel plates and structures for buildings, bridges, and other infrastructure projects.

Overall, the NM300 wear-resistant steel sheet is an excellent choice for applications that require exceptional wear resistance and longevity, making it a highly sought-after material in various industries.

 

 

 

Low Carbon Wear Resistant Plate nm300 Mn13 Wear Reristant Steel Sheet Plate

Packing Details: Waterproof paper, and steel strip packed.

Standard Export Seaworthy Package.Suit for all kinds of transport,or as required. Delivery Details : 5~7 days after order of the deposit.

1).20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)
2).40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)
3).40ft HC:12032mm(Lengh)x2352mm(Width)x2698mm(High)