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8mm 2000*6000mm Hardox 400 Sheet For Boiler Plate

8mm 2000*6000mm Hardox 400 Sheet For Boiler Plate

Brand Name: JIN LAI
Certification: ISO
Model Number: HARDOX 400
Minimum Order Quantity: 1 ton
Delivery Time: 5-8 work days and depend on the quantity
Payment Terms: T/T, Western Union, L/C
Wuxi Jinlai Mechanical Processing Co., Ltd.
Verified Supplier
Wuxi Jiangsu China
Business type: Manufacturer Agent Exporter Trading Company Seller
NO.21 Dongting Road,Xishan District,Wuxi ,Jiangsu,China
Supplier`s last login times: within 31 hours

8MM SIZE IN 2000*6000MM PLATE SHEET HARDOX FOR Boiler Plate


Product Description

Hardox® 450 can be welded with all conventional arc welding methods for ordinary and high-strength steel. Use welding consumables with a yield strength of max.

500 MPa and a sufficiently low hydrogen content of max.
5ml/100 g of weld metal.The following consumables fulfill the hydrogen criteria: • All solid wires applied at MAG (GMAW) and TIG welding • MAG welding with flux cored wires (FCAW): Rutile and basic types • MAG welding with metal cored wires (MCAW): Certain types • SAW: Basic types of fluxes in combination with solid wires Welding materials with these properties reduce residual stress levels in the joint and its sensitivity to cold cracking. Preheating can be avoided by welding with austenitic stainless consumables according to type AWS 307 or AWS 309.
The wear-resistant steel plate is composed of a low-carbon steel plate and an alloy wear-resistant layer. The alloy wear-resistant layer is generally 1/3 to 1/2 of the total thickness. When working, the matrix provides comprehensive properties such as strength, toughness and plasticity against external forces, and the alloy wear layer provides wear resistance that meets the requirements of specified working conditions.
There is a metallurgical bond between the wear-resistant steel plate alloy wear-resistant layer and the substrate. Through special equipment and automatic welding process, the high hardness self-shielding alloy welding wire is uniformly welded on the substrate. The composite layer has one to two layers or even multiple layers. During the composite process, due to the different shrinkage ratio of the alloy, uniform transverse cracks appear. It is a remarkable feature of wear-resistant steel plate.
The alloy wear-resistant layer is mainly made of chromium alloy, and other alloy components such as manganese, molybdenum, niobium, and nickel are also added. The carbides in the metallographic structure are distributed in fibrous shape, and the fiber direction is perpendicular to the surface. The microhardness of carbide can reach above HV1700-2000, and the surface hardness can reach HRC58-62. Alloy carbide has strong stability at high temperature, maintains high hardness, and also has good oxidation resistance. It can be used normally within 500°C.
Wear-resistant layer manifestations include narrow channels (2.5-3.5mm), wide channels (8-12mm), curves (S, W), etc.; mainly chromium alloys are used, and manganese, molybdenum, niobium, nickel, and boron are also added And other alloy components, the carbides in the metallographic structure are distributed in the form of fibers, and the fiber direction is perpendicular to the surface. The carbide content is 40-60%, the microhardness can reach above HV1700, and the surface hardness can reach HRC58-62.
Wear-resistant steel plates are mainly divided into three categories: general-purpose, impact-resistant and high-temperature resistant types; the total thickness of wear-resistant steel plates can reach 5.5 (2.5+3) mm as small as possible, and the thickness can reach 30 (15+15) mm; Rolling small-diameter DN200 wear-resistant pipes can be processed into wear-resistant elbows, wear-resistant tee, and wear-resistant reducer.

Mechanical property
Grade
Tensile strength
(Mpa)
Elongation
(%)(min)
Hardness
(HBW)
-20℃ Impact
AKv/J (min)
NM360
≥1100
12
330-390
24
NM400
≥1200
10
370-430
24
NM450
≥1250
7
420-480
24
NM500
470(min)
NM550
530(min)
NM600
570(min)

Mechanical property
Grade
Yield strength (Mpa)
Hardness (HB)
Impact energy
HARDOX400
900-1100
370-430
45J/-40℃
HARDOX450
1100-1300
425-475
50 J/-40℃
HARDOX500
1250-1400
470-540
37 J/-40℃
HARDOX550
525-575
30 J/-40℃
HARDOX600
550-640


Our company can produce low alloy high strength abrasion resistant steels of grade NM360, NM400, NM450, NM500, NM550 and NM600 which have high strength and good abrasion resistant properties, good toughness and weldability, excellent processing properties and formability. Good performances of our company’s plates have been positively proven in different climates, terrains and environments.
These grades of plates are mainly applied for excavators, front wheel loaders, tippers bodies, conveyers, chutes, containers,
crushers, fragmentizes, mixers, sieves, demolition tools and barges. Our company’s abrasion resistant plates maximize the abrasion
resistant performance of products, reduce the risk of accidental shutdown and contribute to making precise equipment maintenance plan as per different situations and the service of life is doubled,tripled or even five times multiplied.in the mean time,the plates can make the final products and machines get lighter weight themselves,longer life and reduce emission of co2,because of the combination of material’s high hardness, good toughness and high strength.

PACKAGE PER BUNDLE

1.Reinforcement of angle in steel wore rodcircles or according to customer's requirements.
2.Package in PVC material or according to customer's requirements

SHIPPING

1.Delivery: Within 7-30 days after the confirmation of the order

2.Transport cargo to port by truck and will covered on the road and also covered at port.

3.Shipping by bulk or container


PackagingStandard seaworthy export packing, other types of packing can be customized as every requirement.
Shipping packagingBundled with firm steel straps, easy for loading and unloading.
Shipping time5-7 work days after delivery
Shipping wayBY SEA
Shipping portShangHai


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Product Tags:

8mm hardox steel plate

      

2000*6000mm hardox wear plate

      

8mm 2000*6000mm Hardox 400 Sheet For Boiler Plate Images

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8mm 2000*6000mm Hardox 400 Sheet For Boiler Plate