Introduction

Are you looking for a versatile steel plate that can withstand harsh environments and heavy-duty applications? Look no further than the 30QG105 steel plate! This high-strength, low-alloy (HSLA) steel is commonly used in the construction and manufacturing industries due to its exceptional durability and resistance to corrosion. In this blog post, we'll explore the many uses of 30QG105 steel plate and why it's an excellent choice for your next project. So grab a coffee and let's dive in!

What is 30QG105 steel plate?

30QG105 steel plate is a kind of pressure vessel plate, which is widely used in the manufacture of boilers and pressure vessels. This kind of plate is made of high quality stainless steel, so it has good corrosion resistance and high temperature resistance.

Chemical composition of 30QG105 steel plate

The chemical composition of 30QG105 steel plate is shown in the following table.

C: 0.28-0.34

Si: 0.17-0.37

Mn: 1.40-1.90

P: ≤0.035

S: ≤0.035

Cr: ≤0.30

Ni: ≤0.30

Mo: ≤0.20

Application of 30QG105 steel plate

30QG105 steel plate is widely used in shipbuilding, offshore platform and other marine engineering structures. Its high strength and good weldability make it an ideal material for these applications.

Conclusion

In conclusion, 30QG105 steel plate is a quality product for use in many different industries. The availability of this material makes it an appealing choice for many applications due to its reliability and strength. It can be used in the construction industry, automotive industry, aerospace industry and more. With such a wide range of uses, 30QG105 steel plate proves to be an invaluable asset for any company looking for reliable and durable metal materials.