stainless tube steel
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TU 14-3-190 10# لوله های بی سیم فولاد کربن لوله های بی سیم فولاد برای دیگ و لوله کشی
TU 14-3-190 10# 20# Carbon Steel Seamless Pipe Seamless Steel Tubes For Boilers And Pipelines Introduction TU 14-3-190 10# 20# Carbon Steel Seamless Pipe is a type of seamless steel tube specifically designed for use in boilers and pipelines. This article will provide an overview of the material, specification, key features, chemical composition, mechanical properties, steel grade, application, and possible alternative grades of this seamless pipe. Material and Specification
گاست 8731 15XM لوله فولادی بدون درز گرم رولد برای اهداف عمومی
GOST 8731 10Г2 20X 30XCA 15XM 30XMA Seamless Steel Tube Seamless Hot-Rolled Steel Pipes For General Purpose Material The GOST 8731 standard specifies the requirements for seamless hot-rolled steel pipes used for general purposes. These pipes are manufactured from high-quality carbon steel, ensuring durability and reliability in various applications. Specification The seamless steel tubes and pipes under GOST 8731 are designed to meet specific dimensional and mechanical
API 5CT/API SPEC 5CT H40 لوله فولادی آلیاژ بدون درز برای پردازش نفت
API 5CT/API SPEC 5CT H40 J55 K55 N80 C110 Seamless Steel Tube Alloy Steel Tube For Petroleum Processing API 5CT is a specification developed by the American Petroleum Institute (API) that outlines the requirements for casing and tubing used in the petroleum and natural gas industries. This article will delve into the specifics of the API 5CT H40, J55, K55, N80, and C110 grades of seamless steel tubes, focusing on their material properties, specifications, key features,
EN 10216-4 P265NL لوله های بدون درز فولاد آلیاژ برای خواص دمای پایین مشخص
EN 10216-4 P215NL P255QL P265NL 26CrMo4-2 12Ni14 Seamless Steel Tube Alloy Steel Tubes for Specified Low Temperature Properties Introduction EN 10216-4 is a European standard that specifies the technical delivery conditions for seamless steel tubes used in high-pressure applications, particularly at low temperatures. This standard covers various steel grades, including P215NL, P255QL, P265NL, 26CrMo4-2, and 12Ni14, which are designed to maintain their mechanical properties
ASTM A335 P91 لوله بدون درز آلیاژ فولاد لوله کروم Moly برای خدمات دمای بالا
ASTM A335 P91 P1 P2 P5 P11 Alloy Steel Seamless Pipe: Chrome Moly Pipe for High-Temperature Service Material and Specification ASTM A335 is a specification for seamless ferritic alloy-steel pipe intended for high-temperature service. The grades covered under this specification include P1, P2, P5, P11, and P91, each designed to withstand elevated temperatures and pressures. These pipes are commonly used in power plants, petrochemical plants, and other high-temperature
EN 10025-2 S235JR لوله های فولادی ساختاری لوله های فولادی ساختاری بدون آلیاژ گرم
EN 10025-2 S235JR S235J0 S235J2 S275JR S275J0 Structural Steel Pipe Introduction EN 10025-2 is a European standard that specifies the technical delivery conditions for hot-rolled non-alloy structural steel products. This standard covers various grades of structural steel, including S235JR, S235J0, S235J2, S275JR, and S275J0, which are widely used in construction and engineering applications. Material Specification The structural steel grades specified in EN 10025-2 are
DIN 17172 StE 210.7 لوله فولاد گاز آلیاژ پایین فاصله طولانی برای حمل و نقل گاز قابل اشتعال
DIN 17172 StE 210.7 StE 240.7 StE 290.7 StE 320.7 StE 360.7 Gas Steel Pipe Low Alloy Long Distance For Flammable Gas Transportation Introduction DIN 17172 is a standard that specifies the requirements for low alloy steel pipes used in the transportation of flammable gases over long distances. The grades StE 210.7, StE 240.7, StE 290.7, StE 320.7, and StE 360.7 are designed to provide excellent mechanical properties and corrosion resistance, making them suitable for various
GOST 633-80 NKB لوله فولاد نفتی لوله های چاه نفتی لوله های فولاد کربن لوله های بدون درز برای حفاری نفت
GOST 633-80 DKE DKELMR NKM NKB Oil Steel Pipe: Oil Well Pipes for Carbon Steel Seamless Pipe for Oil Drilling Introduction The GOST 633-80 standard outlines the specifications for oil steel pipes used in oil drilling applications. These pipes are essential for transporting oil and gas from wells to processing facilities. This article delves into the material specifications, key features, chemical composition, mechanical properties, steel grades, applications, and possible
EN 10208-2 L245NB لوله های فولادی گازی لوله های فولادی بدون درز برای مایعات قابل احتراق
EN 10208-2 L245NB L290NB L360NB L415NB L360QB Gas Steel Pipe Alloy Seamless Steel Pipe for Combustible Fluids Material EN 10208-2 specifies the technical delivery conditions for seamless and welded steel pipes used for the conveyance of combustible fluids. The pipes are manufactured from alloy steel, which provides enhanced mechanical properties and resistance to high temperatures and pressures. Specification The pipes are categorized based on their nominal diameter and wall
