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{"title":"Heavy Wall Seamless Welded Carbon Steel Pipe A\/SA106B\/C A\/SA53B Standard Long","imgUrl":"https:\/\/img.chinax.com\/nimg\/ab\/c9\/9462bf309c0a98a6b05415e59bd7-200x200-1\/heavy_wall_seamless_welded_carbon_steel_pipe_a_2fsa106b_2fc_a_2fsa53b_standard_long_lifespan.jpg","attrs":{"Brand Name":"BEST","Model Number":"1\/2''-48''","Certification":"API, CE, PED, ISO","Place of Origin":"China\/Japan"}}
{"title":"EN10028 E355 Material Alloy Steel Seamless Pipes Heavy Wall Tubes Round Shape","imgUrl":"https:\/\/img.chinax.com\/nimg\/67\/8f\/e52b13079181d6f4f5346cfd83b5-200x200-1\/en10028_e355_material_alloy_steel_seamless_pipes_heavy_wall_tubes_round_shape.jpg","attrs":{"Brand Name":"Thyssenkrupp Material","Model Number":"40x40inch","Certification":"APZ3.1 Certificates","Place of Origin":"Italy"}}
X10CrMoVNb9-1 High Temperature Steel 1.4903 Alloyed Boiler Steel
X10CrMoVNb9-1 high temperature steel 1.4903 alloyed boiler steel is a martensitic material designed for high-temperature applications in demanding industrial environments.
Designations
ASTM / ASME plate: A/SA 387 gr.91
ASTM / ASME bar: A/SA 182 F91
ASTM / ASME pipe: A/SA 335 P91
W.stoff no: 1.4903
Application
Martensitic, high temperature steel. Main application fields include power plants, pressure valves, and oil, gas, and chemical industries. Excellent resistance to high working temperatures up to approximately 650°C.
Delivery Programme
Our plates are always manufactured according to EN 1.4903/X10CrMoVNB9-1 / ASTM A 387 / ASME SA 387 standards with ultrasonic testing according to both EN 10160 S2/E3 and ASTM A578 level C. The material is tempered at 770°C.
