HB 400 Sheet and Plates

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Dang Steel Manufacturer and Suppliers, based in Da Nang, Vietnam, stands out as a top provider of wear-resistant steel products, including HB 400 sheets and plates, crafted for tough industrial applications. Renowned for its high-quality, abrasion-resistant materials, Dang Steel caters to a variety of industries such as mining, construction, material handling, and recycling. With a strong emphasis on durability, precision, and adherence to global standards, the company offers HB 400 plates that enhance equipment longevity and minimize downtime. Dang Steel also supports its clients with dependable supply, custom dimensions, and cutting services tailored to specific project needs, both locally and internationally.

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HB 400 HR Plates

HB 400 Sheet

EN 10051 HB 400 Plate

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What is HB 400 Sheet and Plates?

HB 400 is a tough, abrasion-resistant steel grade with a nominal hardness of 400 HBW, achieved through a process of quenching and tempering. Its chemical makeup includes carbon (~0.20%), manganese, chromium, nickel, and boron, all of which boost wear resistance and mechanical strength. It boasts a tensile strength ranging from 1100 to 1400 MPa while maintaining good impact toughness. Additionally, HB 400 offers moderate weldability and formability when the right procedures are followed. Dang Steel provides HB 400 plates that meet EN 10051 and other international standards, ensuring consistent hardness, flatness, and thickness for all wear-resistant applications.

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HB 400 Sheet and Plates Specification

Width: 500-3000mm
Thickness : 3-130mm
Length: 1000-12000mm
Heat Treatment: N, Q+T
Surface Paint: EP, PE, HDP, SMP, PVDF

HB 400 Sheet and Plates Chemical Composition

Hardened 400 Chemical Composition (%)
Plate C Si Mn P S Cr Ni Mo B CEV CET
thickness mm max % max % max % max % max % max % max % max % max % typv typv
3- 6 0.15 0.70 1.60 0.025 0.01 0.50 0.25 0.25 0.004 0.41 0.28
3-(8) 0.15 0.70 1.60 0.025 0.01 0.30 0.25 0.25 0.004 0.33 0.23
8 – 20 0.15 0.70 1.60 0.025 0.01 0.50 0.25 0.25 0.004 0.37 0.27
(20)-32 0.18 0.70 1.60 0.025 0.01 1.00 0.25 0.25 0.004 0.48 0.29
(32)-45 0.22 0.70 1.60 0.025 0.01 1.40 0.50 0.60 0.004 0.57 0.31
(45)-51 0.22 0.70 1.60 0.025 0.01 1.40 0.50 0.60 0.004 0.57 0.38
(51)-80 0.27 0.70 1.60 0.025 0.01 1.40 1.00 0.60 0.004 0.65 0.41
(80)-130 0.32 0.70 1.60 0.025 0.01 1.40 1.50 0.60 0.004 0.73 0.48

HB 400 Sheet and Plates Mechanical Properties

Mechanical properties of Hardened 400
Grade Mechanical Property Charpy V Impact Test
HARDOX 400 Yield Tensile Elongation Degree longitudinal
Min Mpa Mpa Min  % -40 J
1000 1250 10 45

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Top Manufacturer and Supplier of HB 400 Sheet and Plates in Da Nang, Vietnam​

Dang Steel is a trusted manufacturer and supplier of high-quality HB 400 Sheet and Plates in Da Nang, Vietnam. We specialize in premium steel products, including Structural Steel, Alloy Steel, Carbon Steel, Mild Steel, and Galvanized Steel, with a strong focus on Structural Steel Sheets and Plates. Our extensive inventory also includes Pipes, Tubes, Flanges, Forged Fittings, and Bars. Committed to fast delivery and exceptional customer service, we use only the finest raw materials to ensure superior strength, durability, and performance for critical industrial applications. Contact us today for all your Structural Steel Sheet and Plate needs!

HB 400 Sheet and Plates Thickness

Thickness (mm) Product Hardness Range (HBW)
2.5 – 6.4 Cut Lengths 360 – 420
5 – 15 Heavy Plates 360 – 420
15- 30 Heavy Plates 360 – 450
30 – 60 Heavy Plates 360 – 480

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Types of HB 400 Sheet and Plates

400 HB Plate
HB 400 Hot Rolled Plate
HB 400 High Strength Steel Sheets
HB 400 Wear Sheet
HB 400 HR Sheet
HB 400 Wear Plates

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Uses of HB 400 Sheet and Plates

HB 400 sheets and plates find extensive use in scenarios where abrasion and impact resistance are crucial. They are commonly utilized in mining equipment liners, buckets, cutting edges, dump truck bodies, chutes, hoppers, and components for the cement industry. In construction and quarrying, HB 400 is favored for heavy-duty machinery that endures continuous wear. Its long service life helps cut down on maintenance intervals and operational downtime, making it a cost-effective choice for challenging environments.

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