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Tubes et tuyaux sans soudure, en acier St44.0 du tuyau d'acier DIN 1629 de précision chapeau de plastique de 6m - de 24m
Precision Steel Pipe DIN 1629 St44.0 Seamless Steel Tubes 6m - 24m Plastic Cap Product Description Precision seamless steel pipe is formed by improving the mechanical properties of the pipe and improving the cutting performance of the seamless steel pipe after heat treatment of the seamless steel pipe. Common heat treatment processes for precision seamless steel tubes include quenching + high temperature tempering, normalizing, normalizing + tempering, annealing and solution
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A192/tubes et tuyaux sans soudure, en acier de tubes chaudière d'A192M effort de 0.8mm - de 35mm libéré
A192 / A192M Boiler Tubes Seamless Steel Tubes 0.8mm - 35mm Stress Released Product Description: Boiler seamless steel pipe application: ①General boiler tubes are mainly used to manufacture water wall tubes, boiling water tubes, superheated steam tubes, superheated steam tubes for locomotive boilers, large and small smoke tubes and arch brick tubes, etc. ②High-pressure boiler tubes are mainly used to manufacture superheater tubes, reheater tubes, gas guide tubes, main steam
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Tubes et tuyaux sans soudure, en acier d'ASTM A335 pour P1 à hautes températures P2 P11 P22
ASTM A335 Seamless Steel Tubes For High Temperature P1 P2 P11 P22 Product Description: The biggest advantage of p11 seamless steel pipe is that it can be recycled 100%, which is in line with the national strategy of environmental protection, energy saving and resource saving. The national policy encourages the expansion of the application field of high pressure p11 seamless steel pipe. Standard ASTM A335, ASTM A53, API 5L Gr.B, DIN17175,DIN1629 Material ASTM A106B, ASTM A53B,
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Tubes et tuyaux sans soudure, en acier GB5310 recuits par GB9948 pour l'échangeur de chaleur STPG370 STPG410
GB5310 GB9948 Annealed Seamless Steel Tubes For Heat Exchanger STPG370 STPG410 Product Description: The use of seamless steel pipes is very common. The seamless steel pipes for general main purposes are cold-rolled from ordinary carbon steel, low-alloy steel or alloy tool steel. Grade API 5L, X42, X52, A53, A105, A106, A116, A179, 10#, 20#, 45#, 16mn, ST35, ST37, ST45, ST52, ST57, STPG42, Q235, Q345, 15CrMo, 40CrMo, 30CrMo etc. Thickness 1mm - 60mm or as Customized Technique
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ASME SA213 - tubes sans couture austénitiques 34Mn2V 35CrMn d'acier allié de 2004M T22 T23
ASME SA213 - 2004M T22 T23 Austenitic Seamless Alloy Steel Tubes 34Mn2V 35CrMn Product Description: ER80S-B2L welding wire is used for welding preheating of seamless steel pipe. See the chemical composition and mechanical properties of welding wire and electrode. The test piece welded by scheme I shall be subjected to local high temperature tempering treatment after welding. The aluminum silicate cotton layer is used for insulation, the thickness of the insulation layer is
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Tubes et tuyaux sans soudure, en acier de SCH160 ASTM A53/A53M pour la réparation de construction navale
SCH160 ASTM A53 / A53M Seamless Steel Tube For Ship Building Repairing Product Description: Seamless steel pipes are used to manufacture various low and medium pressure boilers, superheated steam pipes, boiling water pipes, water wall pipes and superheated steam pipes, large smoke pipes, small smoke pipes and arch brick pipes for locomotive boilers. Product Name Seamless steel tube Material SCH160 ASTM A53 / A53M , customized Wall Thinkness 1-150mm , customized Length 6-12M ,
