LR DH46 Steel Plate

 

 

 

 

LR DH46 steel plates are commonly used in the following specific industries and applications:

Shipbuilding

 

Hull Structure: They are used for constructing the hulls of various ships, such as the ship plates, ship sides, and ship bottoms of bulk carriers, oil tankers, and container ships. They can withstand the pressure of seawater, the weight of cargo, and various external forces during navigation.

 

Ship Components: They are used to manufacture key components of ships, such as decks, bulkheads, keels, and ribs, ensuring the overall strength and stability of the ships.

 

Offshore Engineering

 

Offshore Platforms: They are widely applied in the construction of offshore oil drilling platforms, production platforms, etc., including parts like decks, supporting structures, and jacket frames. They can resist the impact of harsh marine environments and strong winds, waves, and currents.

 

 

 

 

 

 

 

 

 

Grade

(wt%)Chemical Composition(wt%)

C

Si

Mi

P

S

Cr

Ni

Mo

Cu

As

Sb

Sn

LR DH46

≤0.15

≤0.15

0.30-0.60

≤0.010

≤0.010

2.0-2.5

≤0.20

0.90-1.10

≤0.20

≤0.016

≤0.003

≤0.015

 

 

 

 

Bridge Construction

 

Cross-sea Bridges: In the construction of cross-sea bridges, LR DH46 steel can be used to manufacture key parts such as main girders, bridge piers, and pylons, meeting the requirements for durability and load-bearing capacity in the marine environment.

 

Large Bridges: For some large river bridges or urban viaducts, LR DH46 steel will also be used in parts that require high load-bearing capacity and anti-fatigue performance.

 

Machinery Manufacturing

 

Construction Machinery: It is used to manufacture the structural parts and working devices of construction machinery, such as cranes, excavators, and loaders. For example, it can be used for crane booms, excavator sticks, etc., improving the load-bearing capacity and working efficiency of the equipment.

 

Mining Machinery: In mining equipment, such as the frames of mine trucks and the bodies of crushers, it is used to cope with harsh working environments and heavy-duty working conditions.

 

 

 

Why Choose Us?
We take pride in our ability to provide custom solutions for our customers' unique needs.
We analyze and compare the previous products and the current technical situation of our LR DH46 Steel Plate, and develop new technical specifications and processes.
Our customers trust us to deliver high-quality Cold-rolled Steel products on time and on budget.
We strictly implement the warm and thoughtful after-sales service, adhere to the development of good professional ethics.
We offer a wide range of Cold-rolled Steel products to meet diverse customer needs.
We adhere to the customer-centric and brand-oriented business philosophy, and continue to provide customers with reliable and excellent products and services.
Our factory is committed to upholding the highest standards of safety and quality.
All staff of our company and all departments work together to combine business management, professional technology, quantitative statistical methods and ideological education.
Our Cold-rolled Steel products are known for their durability and reliability.
Relying on the superior conditions and strong advantages of mass production, we are able to meet the different needs of our customers.

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