7 China 
6 Russia 
2 Hong Kong 
1 Iran 
1 Germany 
1 Vietnam 
45d elbow short radius astm 234wpb Photos Catalog - page 84 - WorldBid B2B Market
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Astm A573 Grade 70 SteelSteel - Hot Rolled - BBN Steel Group - China - January 15, 2020 - contact company for priceA573 grade 70 steel has the proper tensile strength, good toughness, plasticity, processing property, be rolled into steel plates, shaped steel and profile steel, which usually used to build workshop, bridge, vessels and so on. We have five big steel...
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Astm A573 Grade 65 SteelSteel - Hot Rolled - BBN Steel Group - China - January 15, 2020 - contact company for priceThis material is normally supplied in the rimmed or semi-killed types of steel and is particularly suitable for the economical production of assemblies requiring a considerable amount of forming. Variations in low temperature impact properties are gr...
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Astm A588 Grade K SteelSteel - Hot Rolled - BBN Steel Group - China - January 15, 2020 - contact company for priceASTM A588 Grade K is a kind of high-strength low-alloy, and intended primarily for use in welded bridges and buildings where savings in weight or added durability are important. The atmospheric corrosion resistance of ASTM A588 Grade K in most enviro...
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Astm A588 Grade C SteelSteel - Hot Rolled - BBN Steel Group - China - January 15, 2020 - contact company for priceA588 Grade C steel has the proper tensile strength, good toughness, plasticity, processing property, be rolled into steel plates, shaped steel and profile steel, which usually used to build workshop, bridge, vessels and so on. Based on positive and p...
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Astm A588 Grade B SteelSteel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for priceA588 Grade B is a kind of low alloy steel under ASTM A588/A588M standard. A588 Grade A steel has the proper tensile strength, good toughness, plasticity, processing property, be rolled into steel plates, shaped steel and profile steel, which usually ...
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Astm A588 Grade A SteelSteel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for priceA588 Grade A is a kind of low alloy steel under ASTM A588/A588M standard. A588 Grade A steel has the proper tensile strength, good toughness, plasticity, processing property, be rolled into steel plates, shaped steel and profile steel, which usually ...
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Astm A633 Grade E SteelSteel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for priceASTM A633 Grade E mainly use the alloy element in solution strengthening, fine-grain strengthening and deposition strengthening to improve the strength of the steel, at the same time, keep the ductile-brittle transition temperature of ASTM A633 Grade...
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Astm A633 Grade D SteelSteel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for priceASTM A633 Grade D is made by adding a small amount of alloying elements on the basis of carbon structural steel. ASTM A633 Grade D has good welding performance, plasticity, toughness and processing properties, good corrosion resistance, higher streng...
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Astm A633 Grade C SteelSteel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for priceASTM A633 Grade C is characterized by low carbon (less than 0.20%) and low alloy (the total amount of alloy elements <3%). Low carbon content is to meet the requirements of plasticity, toughness, weldability and cold deformation of steel used in e...
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Astm A633 Grade A SteelSteel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for priceASTM A633 Grade A is a kind of normalized high-strength low-alloy structural steel plates for welded, riveted, or bolted construction. ASTM A633 Grade A is particularly suited for service at low ambient temperatures of −50°F [−45°C] and higher where ...
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Astm A656 Grade 50 SteelSteel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for priceASTM A656 Grade 50 is a kind of of high-strength low-alloy covers three types: Type3, Type7, Type8. ASTM A656 Grade 50 is hot rolled structural steel plate for use in truck frames, brackets, crane booms, rail cars, and similar applications. ASTM A656...
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Astm A709 Grade Hps70w SupplierSteel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for priceASTM A709 specification covers carbon and high-strength low-alloy steel structural shapes, plates, and bars and quenched and tempered alloy steel for structural plates intended for use in bridges. Seven grades are available in four yield strength lev...
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Astm A709 Grade Hps50wSteel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for priceASTM A709 Grade HPS50W specification covers carbon and high-strength low-alloy steel structural shapes, plates, and bars and quenched and tempered alloy steel for structural plates intended for use in bridges. Seven grades are available in four yield...
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Steel Plate Astm A709 Grade 36Steel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for priceThis specification covers carbon and high-strength low alloy steel structural shapes, plates and bars, and quenched and tempered alloy steel for structural plates intended for use in bridges. Heat analysis shall be used to determine the percentage of...
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Astm A709 Grade 50sSteel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for priceFor A709 Grade 50S [345S], the steel shall be killed and such shall be affirmed in the test report by a statement of killed steel, a value of 0.10 % or more for the silicon content, or a value of 0.015 % or more for the total aluminum content. For A7...
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Astm A709 Grade 50Steel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for priceASTM A709 specification covers carbon and high-strength low-alloy steel structural shapes, plates, and bars and quenched and tempered alloy steel for structural plates intended for use in bridges. Seven grades are available in four yield strength lev...
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Astm A202 Grade B Boiler SteelSteel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for priceASTM A202 GR.B steel is an alloy steel formulated for primary forming into wrought products. ASTM A202 GR.B boiler steel has a fairly high thermal conductivity among wrought alloy steels in the same category. In addition, ASTM A202 GR.B pressure plat...
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Astm A202 Grade A Pressure SteelSteel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for priceASTM A202 GR.A pressure steel plate is chromium-manganese-silico n alloy steel plates, intended particularly for welded boilers and other pressure vessels. ASTM A202 GR.A boiler plate is widely used in petroleum, chemical industry, power plant, boile...
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Astm A203 Grade F For Pressure Vessel ApplicationsSteel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for priceComparing with other boiler steel grades in ASTM A203/A203M boiler steel plate A203 Grade F owned a higher yield strength above 380 Mpa for plates thickness equal and belows 100MM, and tensile strength above 550 Mpa. The maximum thickness of A203 Gra...
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Astm A203 Grade E Pressure Containing PartsSteel - Hot Rolled - BBN Steel Group - China - January 16, 2020 - contact company for priceASTM A203 Grade E Boiler steel usually used to build domestic boiler, industrial boiler, and power station boiler. Boiler steel plates have the good strength. The maximum thickness of A203 Grade E pressure plates is limited only by the capacity of th...