The following is a detailed introduction to the 1200x1300x12mm A633Gr alloy steel plate:

Basic Information

 

Specification and Size: It has a length of 1300mm, a width of 1200mm, and a thickness of 12mm.

Execution Standard: It complies with the ASTM A633/A633M standard.

Delivery Condition: It is usually delivered in the normalized state. For Grade E steel plates with a thickness greater than 75mm, double normalization should be carried out.

Chemical Composition

 

Major Elements: The maximum carbon content is 0.22%. The manganese content ranges from 1.00% to 1.50%, and the silicon content is between 0.15% and 0.50%.

Alloying Elements: Depending on different grades, it may also contain small amounts of alloying elements such as chromium, nickel, copper, molybdenum, niobium, and vanadium. For example, Grade E contains vanadium in the range of 0.04% - 0.11%.

Mechanical Properties

 

Yield Strength: For example, the yield strength of A633GrD should reach or exceed 345MPa, and the yield strength of A633GrE is around 600MPa.

Tensile Strength: The tensile strength of A633GrD is between 450MPa and 590MPa, while that of Grade E can reach over 800MPa.

Toughness: It has good toughness and impact toughness, and a relatively high elongation after fracture, which can meet the usage requirements under various complex working conditions.

Production Process

 

 

 

 

 

 

 

High Strength Chemical Composition
Grade	C	Si	Mn	P	S
DNV steel	0.18	0.10-0.35	0.9-1.6	0.035	0.035

 

 

 

Application Fields

 

Marine Field: It is widely used in parts such as the hull structure, deck, and bulkhead. Due to its excellent corrosion resistance and weldability, it can ensure the long-term safe operation of ships.

Construction Machinery Field: It is commonly used to manufacture drilling rigs, electric shovels, electric wheel dump trucks, mining trucks, excavators, loaders, bulldozers, various cranes, hydraulic supports in coal mines, and other mechanical equipment and structural components for mining and various engineering construction.

Construction Field: It is used in load-bearing parts such as girders and columns in building structures, as well as some building components with high requirements for structural strength and toughness.

 

 

 

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 1200X1300X12mm A633 Gr E Alloy 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.

Hot Tags: 1200x1300x12mm a633 gr e alloy steel plate, China 1200x1300x12mm a633 gr e alloy steel plate suppliers, factory, SUS316, CuZn38Pb1 5, SUS316L, Cold rolled Steel, CuBe2, C35000