EN 39NiCrMo3 Steel

 

39NiCrMo3 steel is a low alloy steel commonly used in the manufacturing of components that work under high loads and in high temperature environments. Here is some detailed information about 39NiCrMo3 steel:

 

1. Standard: 39NiCrMo3 steel complies with the European standard EN 10083-3.

 

2. Chemical composition: The chemical composition of 39NiCrMo3 steel is as follows:

- Carbon (C): 0.36-0.44%

- Silicon (Si): 0.40%

- Manganese (Mn): 0.50-0.80%

- Phosphorus (P): maximum 0.025%

- Sulfur (S): maximum 0.035%

- Chromium (Cr): 0.90-1.20%

- Nickel (Ni): 1.50-1.80%

- Molybdenum (Mo): 0.15-0.30%

 

3. Tensile strength: The tensile strength of 39NiCrMo3 steel is between 1000-1200 MPa.

 

4. Yield strength: The yield strength of 39NiCrMo3 steel is between 800-1000 MPa.

 

5. Elongation at break: The elongation at break of 39NiCrMo3 steel is between 10-20%.

 

6. Applications: 39NiCrMo3 steel is widely used in industries such as automotive, aerospace, and mechanical manufacturing for the production of components and tools that require high strength and high heat resistance.

 

7. Conditions: 39NiCrMo3 steel is available in conditions such as heat treated or quenched and tempered.

 

8. Advantages: 39NiCrMo3 steel has excellent strength, heat resistance, and wear resistance, making it suitable for applications that require high loads and high temperatures.

 

9. Disadvantages: One of the disadvantages of 39NiCrMo3 steel is its relatively high cost, and it also requires strict quality control.

 

10. Most common forms: The most common forms of 39NiCrMo3 steel include round bars, steel plates, and steel tubes.

 

11. Equivalent grades in other countries: When comparing 39NiCrMo3 steel with steel grades from other countries, the following grades can be considered:

- United States: SAE 4340

- China: 45CrNiMoVA

- Japan: JIS SNCM439

- Russia: Г14Х2Н2МА

 

In summary, 39NiCrMo3 steel has advantages such as high strength, heat resistance, and wear resistance, making it suitable for the production of components that work under high loads and in high temperature environments. It complies with the European standard EN 10083-3, and its chemical composition includes carbon, silicon, manganese, phosphorus, sulfur, chromium, nickel, and molybdenum. The tensile strength of this steel is between 1000-1200 MPa, and the yield strength is between 800-1000 MPa, with an elongation at break between 10-20%. The most common forms of 39NiCrMo3 steel are round bars, steel plates, and steel tubes. However, due to its relatively high cost, strict quality control is required. When comparing 39NiCrMo3 steel with steel grades from other countries, it can be compared to SAE 4340 in the United States, 45CrNiMoVA in China, JIS SNCM439 in Japan, and Г14Х2Н2МА in Russia. This is all the detailed information about 39NiCrMo3 steel.

 

 

Article	Alloy constructional steel
Standard	AISI 、ASTM 、EN 、BS 、GB 、DIN 、JIS
Material	38Cr2、1.7003、46Cr2、1.7006、34Cr4、1.7033、34CrS4 、1.7037 、37Cr4 、1.7034 、37CrS4 、1.7038 、41Cr4 1.7035 ，41CrS4 、1.7039、25CrMo4 、1.7218、25CrMoS4、1.7213、34CrMo4、1.722、34CrMoS4 、1.7226、42CrMo4 、1.7225、42CrMoS4、1.7227、50CrMo4、1.7228、34CrNiMo6、1.6582、30CrNiMo8、1.658、 35NiCr6、1.5815、36NiCrMo3、1.6773、39NiCrMo3、1.651、30NiCrMo16-6、1.6747、51CrV4、1.8159、20MnB5 、1.553、30MnB5、1.5531、38MnB5、1.5532、27MnCrB5-2、1.7182、33MnCrB5-2、33MnCrB5-2、1.7185、39MnCrB5-2、1.7189 、 SCM440、SCr440、42C r M o 、35C r M o 、20C r N i M o 、SNCM220、SCM435、SCM430、8620、SNCM220、SCM415、8650、5150、4150、SCR415、SCR240、 SCR430、SCR435、40 Cr、45 Cr, 40C r N i M o、30C r M n S i A、35C r M n S i A、27S i M n, etc
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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