customized machined cnc machining
"
ASTM A1020 درجه C لوله فولاد کربن منگنز لوله فولادی بدون درز برای دیگ و مبادله گرما
ASTM A1020 Grade A, Grade C, Grade D Carbon Manganese Steel Tube Seamless Steel Pipe for Boiler and Heat Exchanger Material ASTM A1020 encompasses three grades of carbon manganese steel—Grade A, Grade C, and Grade D—designed for the production of seamless steel pipes. These grades are particularly suitable for applications in boilers and heat exchangers, where high strength, durability, and resistance to high temperatures are essential. The seamless construction of these
EN 10296-2 X2CrNi12 لوله های گرد جوش خورده لوله های چرخدار فولادی جوش خورده برای مهندسی عمومی
EN 10296-2 X2CrNi12 X2CrTi12 X6Cr17 X3CrTi17 X2CrMoTi18-2 Welded Round Tube Welded Circular Steel Tubes For General Engineering Material EN 10296-2 specifies the requirements for welded circular steel tubes used in general engineering applications. The grades covered in this standard include X2CrNi12, X2CrTi12, X6Cr17, X3CrTi17, and X2CrMoTi18-2, which are known for their excellent mechanical properties and corrosion resistance. Specification The welded round tubes 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
GB/T 21833.3 S22253 لوله های فولادی ضد زنگ دوگانه لوله های فولادی ضد زنگ آستنیتیک برای نفت
GB/T 21833.3 S22253 S22053 S25203 S22553 S22583 Duplex Stainless Steel Pipe Seamless Austenitic Stainless Steel Tubes For Oil Material Duplex stainless steels are a family of stainless steels that contain a mixture of austenitic and ferritic phases. The grades specified in GB/T 21833.3 are designed to provide excellent corrosion resistance, high strength, and good weldability, making them suitable for various applications, particularly in the oil and gas industry. Specificati
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
DIN 17457 1.4301 لوله های حلقه ای فولادی جوشیده شده لوله های فولادی فولادی فولادی فولادی برای نیازهای خاص
DIN 17457: Welded Circular Steel Tube Austenitic Stainless Steel Tubes for Special Requirements Introduction DIN 17457 specifies the requirements for welded circular steel tubes made from austenitic stainless steel. These tubes are designed for special applications where corrosion resistance, strength, and durability are paramount. This article will delve into the material specifications, key features, chemical composition, mechanical properties, steel grades, applications,
DIN 28181 P235GH لوله مبادله گرما لوله های فولادی جوشیده برای مبادله گرما لوله ای ابعاد
DIN 28181 P235GH 16Mo3 P215NL X5CrNi18-10 X5CrNiMo17-12-2 Heat Exchanger Tube Welded Steel Tubes For Tubular Heat Exchangers Dimensions, Material, Specification DIN 28181 specifies the requirements for welded steel tubes used in tubular heat exchangers. These tubes are designed to withstand high pressures and temperatures, making them suitable for various industrial applications. The dimensions of these tubes typically conform to international standards, ensuring compatibilit
DIN 2463 1.4301 لوله های فولادی فولادی فولادی فولادی فولادی فولادی برای اهداف عمومی
DIN 2463 1.4301 X5CrNi18-9 Austenitic Stainless Steel Pipe Welded Stainless Steel Pipes for General Purpose Material DIN 2463 1.4301, commonly known as X5CrNi18-9, is an austenitic stainless steel that is widely used in various applications due to its excellent corrosion resistance, good weldability, and formability. This grade is particularly suitable for welded pipes used in general-purpose applications. Specification The specification for DIN 2463 outlines the requirements
