SB50 Wear-resistant Steel Plate

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Carbon Steel Plate

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Product Details

Product Description

Chrome Carbide Overlay Wear Plate are manufactured by welding one or multiple wear resistant layers on a medium or low carbon steel base plate.
The overlay alloy has a high amount of chromium carbide hard particles which makes the plate have good wear and impact resistance.

Overlay thickness range: 3-25mm
Wear plate size: 1500*3000, 1400*3000,1400*3400, 1400*3500, 2100*3500, customized.

Chrome Carbide Overlay Wear Steel Plate are used to make many complex wear parts to be positioned in high wear places.
We can provide wear plate cutting, bending, bolting, punching and welding according to customer's drawings.

1.Wear-resisting steel plate is composed of low Carbon Steel Plate and alloy wear-resisting layer. When working, the matrix provides comprehensive properties such as strength, toughness and plasticity of resisting external forces, and the alloy wear-resistant layer provides wear-resistant properties that meet the requirements of specified working conditions.

2.Wear-resisting steel alloy wear-resisting layer and base plate are metallurgical combination. By means of special equipment and automatic welding process, the high-hardness self-protecting alloy wire is uniformly welded on the substrate, and the composite layers are one to two or even more. In the composite process, due to the different shrinkage ratio of the alloy, uniform transverse cracks appear, which is a significant feature of the wear-resistant steel plate.

3.The wear resistant layer of the alloy is mainly chromium alloy, while manganese, molybdenum, niobium, nickel and other alloys are added. The microhardness of carbide can reach above hv1700-2000, and the surface hardness can reach hrc58-62. Carbide alloy has a strong stability at high temperature, maintain a high hardness, but also has a good oxidation resistance, within 500℃ completely normal use.

4.The wear-resistant layer has narrow channel (2.5-3.5mm), wide channel (8-12mm), curve (S, W), etc. It is mainly composed of chromium alloy, while manganese, molybdenum, niobium, nickel, boron and other alloy components are added. With 40-60% carbide content, the microhardness can reach above HV1700 and the surface hardness can reach hrc58-62.

Product Specification

Product	Wear Resistant Steel Plate
Standard	AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
Thickness	3-120mm
Width	600-1500mm, 1800-2000mm,2500-3500mm
Length	2000-3000mm, 6000-12000mm
Grade	NM360, NM400, NM450, NM500, AR360, AR400, AR450, AR500, AR550 XAR400, XAR450, XAR500, XAR600, V400, V450, V500, HB400, HB450, HB500 QUARD400, QUARD450, QUARD500, FORA400, FORA500, RAEX400, RAEX450, RAEX500 JFE-EH360, JFE-EH400, JFE-EH500, WEL-HARD400, WEL-HARD500
Surface treatment	Clean, blasting and painting according to customer requirement
Technique	Cold rolled and hot rolled
Capacity	10000 tons/month
Package	Export standard packing: wooden cases or boxes to be packed;We will pack the goods according to the factory's requirements for export. Or according to customer requirements.In addition,we will give the product good surface protection.
Application	metallurgy, coal, cement, power stntion, mining, building materials, petrochemical industry
Minimum Order Quantity	25Tons

NM360 NM400 NM450 NM500 Wear Resistance Steel Plate

Chemical Component

Steel/Grade	C	Si	Mn	P	S	AL	Cr+Ni+Mo	Nb+V+Ti
NM360/AR360	0.10-0.30	0.20-0.40	1.00-2.00	≤0.015	≤0.003	≥0.20	<0.6	Trace Amount
NM400/AR400	0.10-0.40	0.20-0.40	1.00-2.00	≤0.015	≤0.003	≥0.20	<0.9
NM450/AR450	0.10-0.40	0.20-0.40	1.00-2.00	≤0.015	≤0.003	≥0.20	<1.2
NM500/AR500	0.10-0.40	0.20-0.45	1.00-2.00	≤0.015	≤0.003	≥0.20	<1.5
NM550/AR550	0.10-0.50	0.20-0.45	1.00-1.50	≤0.015	≤0.003	≥0.20	<2.0
NM600/AR600	0.10-0.50	0.20-0.45	1.00-1.50	≤0.015	≤0.003	≥0.20	<2.5

Mechanical Properties

Material	Tensile MPA	Elongation%	Impact energy -20℃	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

Mn13 High Manganese Carbon Steel Plate

Chemical composition (%)

Material	C	Si	Mn	P	S
Mn13	0.90-1.20	0.30-0.80	11.0-14.0	≤0.035	≤0.30

Mechanical properties

Tensile Strength	Yield Point	Elongation	Impact Resistance	Initial Hardness (HB)	Hardness after Hardened (HB)	180° old Bending Test
≥900MPa	≥295	≥40%	ak≥90J	200-250	≥300	Qualified

Warehouse storage

Bao Steel (Qingdao) Co., Ltd. is a large-scale enterprise group focusing on steel production and raw material import and export trade, integrating trade, industry, logistics and services, covering an area of 60000 square meters. After years of development, the business scope has expanded to the Middle East, Latin America, Australia, South Korea, Europe, Russia and even Africa. It has established a broad product sales and raw material procurement network at home and abroad, and sincerely provides customers with professional and thoughtful services.

Packing and delivery

Our company is a quality benchmark enterprise, a national contract-abiding and credit-abiding enterprise, and a national, industry and group standard unit for "Colored Steel Plate for Building Decoration". We have many customers all over the world, and our products are exported to Asia, the Middle East, America, Europe, Africa and other countries, enjoying a good reputation at home and abroad.

Carbon Steel Plate