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High Hardness Hot Rolled NM550 Wear Resistant Steel Plate with 5mm-80mm Thickness

Minimum Order Quantity	1 Ton
Price	US $836-1,204 / 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%	Silicon Content	0.7%
Manganese Content	1.7%	Chromium Content	1.0-1.5%
Production Capacity	50000kgs
Highlight	High Hardness Wear Resistant Steel Plate , Hot Rolled Abrasion Resistant Steel Plate , 5mm-80mm Thickness NM550 Steel Plate

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Product Description

High Hardness NM550 Wear Resistant Steel Plate

Abrasion Resistant (AR) steel plate is manufactured in the as-rolled condition, specifically developed for extended service life in demanding environments. These steel plate products are ideal for applications in mining, quarrying, conveyors, material handling, construction, and earthmoving operations.

Product Specifications

Material Grades: NM360, NM400, NM450, NM500, NM550, NM600, AR360, AR400, AR450, AR500, AR600

Thickness Range: 5.0 - 80.0mm

Available Widths: 1500mm, 2000mm, 2200mm

Standard Lengths: 6m, 8m, 10m or custom cutting as requested

Hardness (HRC): 5.0 - 80.0mm

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	-

Application Areas

AR400: Premium abrasion resistant steel plates with heat treatment and through-hardening. Features improved forming and welding capabilities.
AR450: Used in applications requiring slightly greater strength beyond AR400 specifications.
AR500: Suitable for mining, forestry, and construction applications with demanding wear requirements.
AR600: Utilized in high-wear areas including aggregate removal, mining operations, and manufacturing of buckets and wear bodies.

Shipping & Delivery Information

Delivery Time: 7-30 days after order confirmation

Shipping Methods: By sea (bulk or container)

Shipping Port: Shanghai

Packaging: Standard seaworthy export packing with firm steel straps

Payment Terms: T/T, L/C, Western Union

Price Terms: EX-Work, FOB, CFR, CIF

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