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GB/T 19830 T95 لوله های فولادی بدون درز لوله های فولادی برای نفت و گاز طبیعی
GB/T 19830 H40 J55 K55 N80 N80 Seamless Steel Tube Steel Pipes Casing For Petroleum And Natural Gas Material The GB/T 19830 standard specifies the requirements for seamless steel tubes used as casing in petroleum and natural gas industries. The materials used for these pipes are designed to withstand high pressures and corrosive environments typically found in oil and gas extraction. Specification The specifications for the seamless steel tubes under the GB/T 19830 standard
ASTM A943 TP304H لوله های فولادی بدون درز لوله های فولادی فولادی آستنیتی برای خدمات دمای بالا
ASTM A943 TP304H, TP309H, TP309HCb, TP310H, TP310HCb Seamless Steel Tube Austenitic Stainless Steel Pipes For High Temperature Service Material ASTM A943 specifies the requirements for austenitic stainless steel pipes designed for high-temperature service. The grades covered under this specification include TP304H, TP309H, TP309HCb, TP310H, and TP310HCb. These materials are known for their excellent oxidation resistance and high-temperature strength. Specification The ASTM
ASTM A501 Gr.A Gr.B لوله های فولادی کربن بی همایش برای ساخت و ساز
ASTM A501 Gr.A Gr.B Hot Formed Structural Tubing Seamless Carbon Steel Tube for Construction Introduction ASTM A501 is a specification that covers hot-formed structural tubing made from carbon steel. This type of tubing is widely used in construction and structural applications due to its strength and durability. The specification includes two grades: Gr.A and Gr.B, each with distinct mechanical properties and chemical compositions. Material The material used in ASTM A501
ASTM A451 CPF8 لوله فولاد ضد زنگ لوله فولاد ضد زنگ آستنیت برای خدمات دمای بالا
ASTM A451 CPF3 CPF3A CPF3M CPF8 CPF8A Stainless Steel Tube Centrifugally Cast Austenitic Stainless Steel Pipe For High-Temperature Service Material ASTM A451 is a specification for austenitic stainless steel pipes that are centrifugally cast. These pipes are designed for high-temperature service, making them suitable for various industrial applications. The grades covered under this specification include CPF3, CPF3A, CPF3M, CPF8, and CPF8A. Specification The specification
ASTM A182 304 لوله فولاد ضد زنگ لوله فولاد ضد زنگ آستنیتی برای خدمات دمای بالا
ASTM A182 304 304H 304L 304N 304LN Stainless Steel Tube Austenitic Stainless Steel Pipe For High-Temperature Service Material ASTM A182 covers forged or rolled alloy and stainless steel pipe flanges, fittings, and valves for high-temperature service. The grades 304, 304H, 304L, 304N, and 304LN are austenitic stainless steels known for their excellent corrosion resistance and high-temperature strength. Specification The specification outlines the requirements for the chemical
JIS G3443-1 STW290 لوله های فولادی بدون درز لوله های فولادی پوشش داده شده برای خدمات آب
JIS G3443-1 STW290 STW370 STW400 Seamless Steel Tube Coated Steel Pipes For Water Service Material The JIS G3443-1 standard specifies the requirements for seamless steel tubes used in water service applications. The primary materials used in the production of these tubes are carbon steel grades, which are designed to provide excellent corrosion resistance and mechanical properties. Specification The seamless steel tubes covered under JIS G3443-1 are categorized into different
لوله های فولادی ساختاری ASTM A36 درجه B لوله های فولادی بدون درز کربن برای استفاده ساختاری
ASTM A36 Grade B Structural Steel Tube: Carbon Precision Steel Tube for Structural Use Material ASTM A36 Grade B is a low carbon structural steel that is widely used in construction and manufacturing. It is known for its excellent weldability, machinability, and ability to be heat treated to harden its surface. This grade is commonly used in structural applications due to its good mechanical properties and cost-effectiveness. Specification ASTM A36 specifies the requirements
EN 10025-1 S235JR لوله های فولادی ساختاری لوله های فولادی بدون درز برای تولید مکانیکی
EN 10025-1 S235JR, S235J0, S235J2G3, S235J2G4, S355J0 Structural Steel Tube Hot Rolled Seamless Steel Tube for Mechanical Manufacturing Introduction EN 10025-1 is a European standard that specifies the technical delivery conditions for hot-rolled structural steel products. This article focuses on the S235 and S355 grades, which are commonly used in mechanical manufacturing due to their excellent mechanical properties and versatility. Material Specification The S235 and S355
DIN 2413 E235 لوله های فولادی هیدرولیک لوله های فولادی بدون درز برای سیستم های هیدرولیک آب
DIN 2413 E235 E355 1.4571 Hydraulic Steel Pipe Seamless Steel Tubes for Water Hydraulic Systems Material DIN 2413 specifies the requirements for seamless steel tubes used in hydraulic systems. The primary materials used in these tubes are carbon steel and stainless steel, specifically grades E235, E355, and 1.4571. These materials are selected for their strength, durability, and resistance to corrosion, making them ideal for hydraulic applications. Specification The
