Seamless steel tube

Seamless steel tube is a steel pipe made by piercing a whole round steel without any weld on the surface, which is called a seamless steel tube. According to the production method, seamless steel tubes can be divided into…

DATE： 2024 12-6

API 5L BQ seamless steel tube

Comprehensive analysis of API 5L BQ seamless steel tube1、 Product parameters and standardsMaterial and specificationsSteel grade: API 5L BQ seamless steel tube belongs to PSL2 (Product Specification Grade 2), with steel …

DATE： 2025 4-8

API 5L X60N seamless steel tube

Comprehensive analysis of API 5L X60N seamless steel tube1. Standards and definitionsAPI 5L X60N seamless steel tube belongs to the PSL2 level products in API SPEC 5L standard, where "X60" represents the yield s…

DATE： 2025 4-8

API 5L X56N seamless steel tube

API 5L X56N seamless steel tube1、 Product OverviewAPI 5L X56N seamless steel tube is a high-grade pipeline pipe in the API SPEC 5L standard, suitable for acidic oil and gas field environments containing hydrogen sulfide …

DATE： 2025 4-8

API 5L X52N seamless steel tube

API 5L X52N seamless steel tube is a commonly used high-performance pipeline material in the field of petroleum and natural gas transportation. The following are comprehensive technical parameters and application informat…

DATE： 2025 4-8

API 5L X46N seamless steel tube

Comprehensive analysis of API 5L X46N seamless steel tube1、 Definition and StandardsAPI 5L X46N seamless steel tube is a pipeline pipe for oil and gas transportation that meets the API SPEC 5L 46th edition standard. It b…

DATE： 2025 4-8

4130 seamless steel tube

Comprehensive analysis of 4130 seamless steel tube1. Material propertiesInternational grade: Corresponding to the American SAE/AISI 4130 standard, equivalent to Japanese SCM430 and Chinese 30CrMo (GB/T 3077).Chemical comp…

DATE： 2025 4-3

API 5L X42N seamless steel tube

Comprehensive analysis of API 5L X42N seamless steel tube1. Definition and StandardsAPI 5L X42N seamless steel tube is a high-performance seamless steel pipe for pipelines that meets the API SPEC 5L standard. It belongs t…

DATE： 2025 3-27

API 5L BN seamless steel tube

Comprehensive analysis of API 5L BN seamless steel tube1. Definition and StandardsAPI 5L BN seamless steel tube is a pipeline seamless steel pipe that complies with the American Petroleum Institute (API) standard "AP…

DATE： 2025 3-27

TPCO seamless steel tube

TPCO seamless steel tubes are produced by Tianjin Steel Pipe Group Co., Ltd. (TPCO). As a leading enterprise in the domestic seamless steel pipe industry, its products are characterized by high specifications, multiple ma…

DATE： 2025 3-27

S355K2 seamless steel tube

Comprehensive analysis of S355K2 seamless steel tube1、S355K2 seamless steel tube Basic InformationInternational standard: EN 10210-1 (European standard hot-rolled structural steel pipes)2、 S355K2 seamless steel tube Cor…

DATE： 2025 2-25

S355J2 seamless steel tube

Comprehensive analysis of S355J2 seamless steel tube1. Standards and specificationsInternational standard: Complies with European standard EN 10210-1:2006, belongs to non alloy and fine grain structural steel hot formed p…

DATE： 2025 2-25

S355J0 seamless steel tube

Comprehensive analysis of S355J0 seamless steel tube1、 Basic InformationMaterial grade: S355J0 (European standard EN 10210, non alloy structural steel).Manufacturing process: Hot rolled/cold drawn seamless steel pipes, s…

DATE： 2025 2-25

​S355JR seamless steel tube

S355JR seamless steel tube is a high-strength and multi-purpose steel pipe material.S355JR seamless steel tube has excellent mechanical properties, such as high strength and good toughness, and can withstand various compl…

DATE： 2025 2-24

ASTM A106 GR.B Seamless steel tube

ASTM A106 GR. B Seamless steel tube is a high-temperature carbon steel seamless steel pipe standard developed by the American Society for Testing and Materials (ASTM). The following is a detailed introduction to ASTM A106…

DATE： 2025 2-24

API 5L X70 seamless steel tube

API 5L X70 seamless steel tube is a high-strength pipeline pipe widely used in the field of oil and gas transportation. The following is a detailed introduction to API 5L X70 seamless steel tube:1. API 5L standardAPI 5L i…

DATE： 2025 2-20

L80-13Cr seamless steel tube

L80-13Cr seamless steel tube is a petroleum pipe with relatively high corrosion resistance.L80-13Cr seamless steel tube mainly relies on adding 12%~14% (mass fraction) of Cr to improve the material's CO2 corrosion resista…

DATE： 2025 2-19

API 5L X65 seamless steel tube

API 5L X65 seamless steel tube is a high-performance steel pipe widely used in the oil and gas industry. The following is a detailed introduction to API 5L X65 seamless steel tube:1. API 5L standardAPI 5L is a pipeline pi…

DATE： 2025 2-19

Carbon steel seamless tube

Carbon steel seamless tube is a long strip of steel with a hollow cross-section, widely used for transporting fluids and manufacturing structural and mechanical parts.The characteristics of seamless carbon steel pipes inc…

DATE： 2025 2-19

API 5L X60 Seamless Steel Tube

API 5LX60 seamless steel tube is a high-performance steel pipe widely used in the oil and gas industry. Due to its excellent mechanical properties and corrosion resistance, this steel pipe has been widely recognized and a…

DATE： 2025 2-18