• Improper welding of X80 pipeline may cause cracks
• Brief introduction of API X52 pipeline steel
• The difference between PSL1 and PSL2
• Harm of inclusions in X70 pipeline steel
• API 5L pipeline pipe
• X52 steel plate surface quality standards that need to be met
• The basic production process of API 5L X60 pipeline steel
• The key to Q460D steel welding process
• What does the heat treatment of Q690 Steel include?
• Reasons for choosing Q690D steel

Distinguish between 09CuPCrNi-A and 05CuPCrNi

09CuPCrNi-A steel plate is a kind of weathering steel (atmospheric corrosion resistant steel), which is used in sulfur-containing flue gas, air preheater, economizer, boiler air preheater, preventing acid dew point, etc. 09CuPCrNi-A steel commonly used as low temperature weathering steel, the ability to resist low temperature corrosion is relatively strong.

05CuPCrNi steel is a common material in weathering steel, and it is also commonly used. Delivery status of 05CuPCrNi steel is in the form of cold rolled coils. Because it is cold-rolled, the surface is more delicate and brighter than hot-rolled steel. The thickness is generally between 0.5-2.0MM and the width is 1250. 05CuPCrNi steel is also a representative grade of cold-rolled weathering steel, which is especially commonly used in power plant equipment, landscape decoration, air preheater, rolling stock, marine ships, environmental protection equipment, landscape curtain walls, garden factory pavilions, landscaping projects, etc.

The above is the difference between 09CuPCrNi-A steel and 05CuPCrNi steel, if you want to know more details, please feel free to contact us.