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NM550 Hot Rolled Wear Resistant Steel Plate with 5-80mm Thickness for High Abrasion Applications

Minimum Order Quantity	1 Ton
Price	US $826-1,194 / Ton

Product Details

Technique	Hot Rolled	Width	10-2600mm
Thickness	5mm-80mm	Length	6m, 8m, 10m
Hardness HRC	5.0 - 80.0mm	Yield Strength	900-1250 MPa
Tensile Strength	1000-1450 MPa	Elongation	8-11%
Impact Strength	-30C To -40C	Hardness Range	360-540
Carbon Content	0.18-0.30%	Manganese Content	1.70%
Chromium Content	1.00-1.50%	Molybdenum Content	0.50%
Boron Content	0.005%
Highlight	NM550 Wear Resistant Steel Plate , Hot Rolled Abrasion Resistant Steel Plate , 5-80mm Thickness AR Steel Plate

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Product Description

NM550 Wear Resistant Steel Plate

Premium abrasion resistant steel plates including NM400, NM450, NM500, NR400 grades designed for maximum durability in demanding industrial applications.

Product Specifications

Description	Abrasion Resistant Steel Plate
HRC	5.0 - 80.0mm
Related Material	NM360, NM400, NM450, NM500, NM550, NM600, AR360, AR400, AR450, AR500, AR600
Thickness	5mm - 80mm
Width	1500mm, 2000mm, 2200mm
Length	6m, 8m, 10m or custom lengths as requested

Chemical Composition

Grade	C	Si	Mn	P	S	Cr	Ni	Mo	B
AR500	0.30	0.7	1.70	0.025	0.015	1.00	0.70	0.50	0.005
AR450	0.26	0.7	1.70	0.025	0.015	1.00	0.70	0.50	0.005
AR400	0.25	0.7	1.70	0.025	0.015	1.50	0.70	0.50	0.005
AR300	0.18	0.7	1.70	0.025	0.015	1.50	0.40	0.50	0.005

Mechanical Properties

Grade	Yield Strength (MPa)	Tensile Strength (MPa)	Elongation A	Impact Strength Charpy V 20J	Hardness Range
AR500	1250	1450	8	-30°C	450-540
AR450	1200	1450	8	-40°C	420-500
AR400	1000	1250	10	-40°C	360-480
AR300	900	1000	11	-40°C	-

Applications & Benefits

Abrasion Resistant (AR) steel plate is specifically developed for long service life in harsh conditions. These heat-treated plates offer excellent resistance to sliding and impact abrasion, making them ideal for applications involving impact and sliding contact with abrasive materials.

AR400: Premium abrasion resistant steel plates with improved forming and welding capabilities
AR450: Used where slightly greater strength is desired beyond AR400
AR500: Suitable for mining, forestry and construction applications
AR600: Utilized in high-wear areas such as aggregate removal and wear body manufacturing

Shipping & Delivery

Delivery: Within 7-30 days after order confirmation
Shipping Methods: By sea (bulk or container)
Shipping Port: Shanghai
Packaging: Standard seaworthy export packing with steel straps

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