Schedule 80 seamless steel pipe
Schedule 80 (Sch 80) seamless steel pipe is a steel pipe manufactured according to American standards. The "Schedule" in its name indicates the wall thickness grade of the steel pipe. Sch 80 seamless steel pipe is known ...
2024-06-03
The Role of Solution Treatment of LSAW Steel Pipe
The role of solution treatment of LSAW steel pipe can be clearly summarized as follows:1. Organization homogenization: Solution treatment intensifies the atomic activity of LSAW steel pipe at high temperature, and the chemical com...
2024-06-03
DIN 17175 Seamless Steel Pipe
DIN 17175 seamless steel pipe is a heat-resistant steel pipe used to manufacture high-temperature equipment such as boilers and pressure vessels, and has excellent high-temperature resistance.The main steel pipe grades of DIN 1717...
2024-05-31
What is the hardness of 316L pipe?
The hardness of 316L is 187HB. The hardness of 316L stainless steel is not high, much better than 304. The high hardness is mainly due to the high carbon content. The C of 316L is 0.03.316L stainless steel is also called acid-resi...
2024-05-31
What are the requirements for the inner and outer surfaces of oil casing?
Oil casing is used for oil drilling, mainly to support the well wall during drilling and after completion, to ensure the normal operation of the drilling process and the entire oil well after completion. The following requirements...
2024-05-30
Four production processes of seamless steel pipes
According to different production processes, seamless steel pipes can be divided into four categories: hot-rolled seamless steel pipes, hot-expanded seamless steel pipes, cold-drawn seamless steel pipes, and cold-rolled seamless s...
2024-05-30
