Differences between A513 and A500 rectangular tubes
A513 and A500 are two common rectangular tube standards, which have significant differences in manufacturing process, material and use.StandardsASTM A513Manufacturing processMainly manufactured by cold rolling and welding processe...
2024-07-24
Production process of black low carbon steel pipe
As a material widely used in industry, the production process of black low carbon steel pipe is crucial and directly affects the quality and performance of steel pipe.1. Raw material preparationAfter the low carbon steel plate is ...
2024-07-24
Schedule 40 vs. Schedule 80
Schedule 40 and schedule 80 pipe are made of the same materials. The difference in construction is in the wall thickness; the higher the wall thickness, the thicker the pipe wall.What is Schedule 40?Schedule 40 is a standard wall ...
2024-07-23
Are seamless steel pipes more expensive?
Seamless steel pipes are usually more expensive than welded steel pipes. The main reasons are as follows:1. Production process: The manufacturing process of seamless steel pipes is more complicated and needs to be manufactured thr...
2024-07-23
DIN 17175 Alloy Steel Pipe Specifications
DIN 17175 is a German standard for alloy steel pipes for seamless steel tubes, mainly used for boiler and superheater pipes under high temperature conditions. Here are some common specifications and information about this standard...
2024-07-22
What is a fluid pipe?
Fluid pipe is a piping system used to transport liquids, gases or gas-liquid mixtures, and is widely used in industries, construction, agriculture, and municipal administration. Depending on the material, purpose, and environment,...
2024-07-22
