HR2 Steel Sheet

 

1. HR2 Steel Standards

The execution standards for hr2 steel can vary depending on the region and application. Generally, the following standards may apply to hr2 steel:

- China: GB/T 33974-2017 Cold Rolled High Strength Continuous Heat Treated Steel Sheet and Strip - hr2

- United States: ASTM A1011/A1011M - HR2

- Europe: EN 10111 - DD11 HR2

 

2. Specific Chemical Composition Range Values

The specific chemical composition range values for hr2 steel can vary depending on the region and application. The following range values may apply to hr2 steel in some regions and standards:

- Carbon content (C): ≤0.08%

- Manganese content (Mn): ≤0.60%

- Phosphorus content (P): ≤0.035%

- Sulfur content (S): ≤0.035%

 

3. Tensile Strength, Yield Strength, and Elongation

The mechanical properties of hr2 steel can vary depending on the region and application. The following are possible mechanical property values that may apply to hr2 steel:

- Tensile strength: 270 - 440 MPa

- Yield strength: ≥170 MPa

- Elongation at failure: ≥26%

 

4. Applications and States

The main applications of hr2 steel include construction, mechanical manufacturing, and automotive manufacturing, and it is commonly used to manufacture steel sheets and strips. The common states of hr2 steel include hot-rolled and cold-rolled states.

 

5. Advantages

The advantages of hr2 steel include:

- High strength and hardness, suitable for demanding applications

- Good workability and plasticity, easy to process and form

 

6. Disadvantages

The disadvantages of hr2 steel may include:

- Lower mechanical properties than some high-strength steels

- May require more complex heat treatment and processing to meet some high-demand applications

 

7. Most Common Forms

The most common forms of hr2 steel include hot-rolled steel sheets and strips and cold-rolled steel sheets and strips.

 

8. Comparison of National Grades

The national grades and standards comparison of hr2 steel are as follows:

- China: hr2 (GB/T 33974-2017)

- United States: ASTM A1011/A1011M - HR2

- Europe: EN 10111 - DD11 HR2

- Japan: Toyota hot-rolled steel plate SPCC-SD

 

In conclusion, hr2 steel is a low-carbon steel material commonly used in construction, mechanical manufacturing, and automotive manufacturing industries, mainly used to manufacture steel sheets and strips, with common states being hot-rolled and cold-rolled. The advantages of hr2 steel include high strength and hardness and good workability and plasticity, while the disadvantages may include lower mechanical properties than some high-strength steels. The most common forms are hot-rolled steel sheets and strips and cold-rolled steel sheets and strips. The national grades and standards for hr2 steel may differ across the world, requiring the appropriate standard and grade selection for each application.

 

 

Article	Low carbon high strength steel
Standard	AISI 、ASTM 、EN 、BS 、GB 、DIN 、JIS
Material	CR1 、CR2 、CR3、CR4、CR5 、HR0、HR2、CR210LA 、CR240LA 、CR270LA 、CR300LA 、CR340LA 、CR460LA 、HR500LA 、HR550LA 、HR700LA 、CR160IF 、CR180IF 、CR210IF 、CR240IF CR180BH, CR210BH, CR240BH, CR270BH, et al
Output to	Singapore, Indonesia, South Korea, Thailand, Vietnam, Saudi Arabia, Brazil, Spain, Canada, the United States, and Egypt, India, Kuwait, Dubai, Kuwait, Peru, Mexico, and Russia, Malaysia, etc.
Pack	Bundle packaging, export standard packaging or according to customer requirements
Delivery time	7-15 days or according to the order quantity or negotiation
Price clause	Price terms CIF, FOB, CFR.
Pay	Letter of credit, wire transfer, etc
Minimum order	One ton

 

 

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• We offer a wide range of Low-carbon High-strength products that are suitable for a variety of applications.
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• Committed to becoming one of the most competitive suppliers of HR2 Steel in the world is our unremitting pursuit since the establishment of our company!
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• Brands can make consumers have a sense of trust in products while corporate culture can help enhance the consumers' sense of individuality.
• Our Low-carbon High-strength products are made with the highest standards of craftsmanship and quality, ensuring that they are reliable and long-lasting.
• The company's business policy is to ensure quality and service as its purpose, constantly optimizing and innovating products.

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