| After-sales Service: | Yes |
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| Warranty: | Three Years |
| Type: | Steel Plate |
| Standard: | GB, DIN, Ssab |
| Certification: | ISO |
| Surface Treatment: | Blackface |
| Samples: |
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| Customization: |
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Plate Steel NM400 HB400 AR400 Wear-resisting Plate Steel
1: AR400 Steel Introduction
AR400 is specifically designed for abrasion and wear resistant applications. It has a lower hardness of 360 - 444 BHN. As with other abrasion resistant steels, it does not have a defined chemistry, but rather, grade is determined based on hardness.AR is Abrasion resistant steel.
2: AR400 Steel Equivalent
| Country | AR | China | Germany |
| Standard | AR | GB/T | XAR |
| Grade | AR400 | NM400 | XAR400 |
3: AR400 Steel Chemical Composition
| Grade | C | Si | Mn≤ | P≤ | S≤ | Cr≤ | Mo≤ | Ni≤ |
| AR400 | 0.12-0.16 | 0.35-0.55 | 1.55 | 0.025 | 0.005 | 0.55 | 0.55 | 1.0 |
| NM400 | 0.20 | 0.70 | 1.6 | 0.025 | 0.01 | 1.4 | 0.5 | 1.0 |
4: AR400 Steel Mechanical Properties
| Grade | Yield Strength | Tensile Strength | Elongation A | Hardness |
| AR400 | 1000 Mpa | 1250 Mpa | 10 | 360-480 HB |
5: AR400 Steel Overviews
| Size | Plate/Flat/Block | Thickness 3mm-100mm |
| Width 100mm-2500mm |
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| Heat treatment | Q+T | |
| Surface condition | Black; | |
| Delivery condition | Hot rolled; | |
| Test | Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness | |
| Payment terms | T/T;L/C;/Money gram/ Paypal | |
| Trade terms | FOB; CIF; C&F; etc.. | |
| Delivery time | 30-45 days | |
| Application | Abrasion resistant steel is used in areas where there is likely to be a high degree of abrasion or wear of the steel plate. Typical applications are in truck beds, attachments to diggers and earth movers and in processing applications in the mining industry. The key quality for wear resistant steels is their hardness. We sell wear plate according to its hardness measured on the Brinnell Hardness Test- usually in 400HB grades. |
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6: Delivery Condition
For hot forged rolled bar, usually the delivery condition is hot forged or rolled, annealed/QT, rough turned/Black surface.
For hot forged or hot rolled bar, usually the delivery condition is hot rolled, annealed/QT, Black surface.
For hot forged plate, usually the delivery condition is hot forged, annealed/QT, milled surface/Black surface
For hot rolled plate, usually the delivery condition is hot rolled, annealed/QT, black surface.
Hunan Qilu Industrial Co., Ltd has the capacity to forge round steel, steel flat, square steel, module, shaft and roller, etc. The main specifications of the products include Φ80-1000mm forging materials and 80-1200mm square billets and which the maximum piece weight can reach 50T.
Hunan Qilu Industrial Co., Ltd were already engaged in exporting steel for 11 years, could supply a great variety of hot forged, hot rolled and cold drawn Steels, including engineering steel, cold work tool steel, hot work tool steel, plastic mold steel, spring steel, high speed steel, stainless steel etc., besides Qilu Industrial also has their own heating treatment shop and machining shop to provide heating and cutting service.
Since 2008 year, Hunan Qilu Industrial has the right to export all FORGED STEEL behalf of Qilu Speical Steel Co.,ltd which is specialized in smelting and forging of special steel since 1965 year, now Qilu special steel is one of the biggest manufacturer of forged product in China.The forged products are used in Automotive, Aerospace, Power Generation, Oil & Gas, Transportation and Industrial. We already set up the warehouse in Wuxi and Dongguan city, more than 20000 tons ex-stock could be supplied with kinds of size.
Qilu Industrial is the professional one-stop steel manufacturer, stockist and exporter in China, our customers spread all over the world, include West Europe, North America, South America, Asia, Middle Asia, Africa, Australia, etc.
The company owns advanced special steel smelting facilities and forging processing equipments, the main steel-making equipment include 2 sets of 50t ultra-high power electric arc furnaces,2 sets of 60t LF refining furnaces,1 set of 60t vacuum degassing refining furnace and 4 sets of 1-20t electroslag re-melting furnaces.
The main forging equipments mainly include:3 sets of 5t electro-hydraulic hammers, 1 set of high-speed forging units of 800t,1600t,2000t and 4500t respectively.
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