News
-
ASTM A106-19: Seamless Carbon Steel Pipe Standard
ASTM A106-19: Standard for Seamless Carbon Steel Pipe ASTM A106-19 standard is a specification for seamless carbon steel pipe for high temperature applications. The standard covers seamless pipes used in high-pressure applications such as power plants, refineries and boilers. Seamless steel pipe ...Read more -
API 5L Casing Pipe J55/K55,OCTG smls steel pipe manufacturer？
Cangzhou Zhongshun Steel Pipe Trading Co., Ltd. is a reputable Chinese wholesaler known for its high quality API 5CT casing. The company has built a strong reputation in the industry for providing top-notch products and excellent customer service. Cangzhou Zhongshun Steel Pipe Trading Co., Ltd. f...Read more -
Tubing Coupling of Size 2-3/8 EU J55 with API 5CT Standard
The API 5CT standard is a set of specifications for the manufacture and use of tubing and casing in the oil and gas industry. These standards ensure that products meet certain quality, durability and safety requirements. Tubing and casing are critical components of oil and gas wells, providing st...Read more -
Root cause failure analysis for tubing API 5 CT grade J55？
For the oil and gas industry, the quality of casing is critical. Casing is used to line the wellbore walls to prevent the wellbore from collapsing and ensuring that no contaminants enter the production stream. In this context, it is crucial to choose a high-grade casing factory. Cangzhou Zhongshu...Read more -
Difference Between J55 And K55 Material Oil Casing Pipe?
Oil casing is an important part of the oil and gas industry and is used to extract and transport oil and gas from wells to the surface. The two commonly used materials for oil casing are J55 and K55. Each material has its own unique properties and characteristics. The main difference between J55 ...Read more -
What size is production casing?
Production casing refers to the large-diameter steel pipe used in oil and gas wells to line boreholes and protect the wellbore from collapse. The size of production casing varies based on the specific requirements of the well and geological conditions. Choosing the right...Read more -
What is the difference between L80 and J55 tubing?
In oil and gas drilling, tubing and casing selection is critical to the success of the operation. Two commonly used oil casing materials are J55 and L80, both of which comply with the American Petroleum Institute (API) 5CT standard. Understanding the differences between these two materials is cri...Read more -
API 5CT P110 BT110T High Temperature Oil Casing
Casing and tubing are an important part of the oil and gas industry and play a vital role in the extraction and transportation of oil and natural gas. One of the well-known companies in this field is Cangzhou Zhongshun Steel Pipe Trading Co., Ltd., which specializes in p...Read more -
What grade is P110 pipe?
P110 is a high-strength steel grade used in the manufacture of casing and tubing in the oil and gas industry. These pipes are an important part of well construction, providing structural support and facilitating the extraction of oil and natural gas from underground rese...Read more -
Steel pipe industry policy environment
The steel pipe industry is an important part of the global economy, providing essential infrastructure for various industries including construction, transportation and energy. In this industry, seamless steel pipes, hollow profiles and non-welded pipes play an important role in meeting the dive...Read more -
Effect of heat treatment on the microstructure of cold-rolled invar steel sheet
A team of researchers recently published a paper in the journal Materials showing the effects of heat treatment on the microstructure, mechanical properties and residual stresses of Invar alloys. Study: Evolution of microstructure, mechanical properties and residual stresses resulting from heat t...Read more -
API Sour Service Steel Grades
Steel is an alloy of iron and other elements, formed by heating iron ore in a blast furnace and mixing it with other elements to obtain different properties. Different grades of steel have different uses and properties due to differences in the mix of elements. API Sour Service Steel Grades refer...Read more