tubulação de aço estrutural

JIS G3466 STKR400 STKR490 Square and Rectangular Carbon Steel Tube for Structure Chemical composition: Steel Grade Chemical Composition % C Si Mn P S STKR 400 0.25 max. - - 0.040 max. 0.040 max. STKR 490 0.18 max. 0.55 max. 1.50 max. 0.040 max. 0.040 max. Mechanical proporties: Steel Grade Tensile strength Yield Strength Elongation % N/mm² N/mm² (No.5 test piece) STKR 400 400 {41} min. 245 {25} min. 23 min. STKR 490 490 {50} min. 325 {33} min. 23 min. Type: Seamless and

DN40 STD ASME 2205 UNS S31803 Duplex Stainless Steel Seamless pipe For oil Structural Steel Pipe Product Name Super Duplex Stainless Steel Pipe Material Grade ASTM F SERIES UNS SERIES DIN STANDARD F51 UNS S31803 1.4462 F52 UNS S32900 1.446 F53 / 2507 UNS S32750 1.441 F55 / ZERON 100 UNS S32760 1.4501 F60 / 2205 UNS S32205 1.4462 F61 / FERRALIUM 255 UNS S32505 1.4507 F44 UNS S31254 SMO254 Standard: SAE 1026,AISI 1026,STKM 15A/C Outer Diameter: 20mm to 200mm Wall Thickness: 0

Excellent OD / ID Controlled Special Steel Pipe Cold Drawn Shaped Steel Tubes GB/T 3094 China leading manufacturers and suppliers of Special Pipes, and we are specialize in Engineering Special Steel,Elliptical Steel Tube,Triangle Steel Tube, Profile Steel Tube,Profile Steel Pipe,etc. TORICH is specialized in producing and manufacturing profile steel pipes in China, and we can make different shapes of profile steel tubes according to customers drawing and design. Seamless

Special Shape Steel Tube,Painted Rifle Seamless Carbon Steel Pipe With Fin On Two Sides Seamless Rifle Steel Tube, it is made by Carbon and Alloy Steel, produced by cold drawn, Rifle Tubes are used in Boilers and Super Heaters etc, for better heating efficiency. Product information: Material: SAE1010 , SAE1020 , SAE1035 , SAE1045 , ST37.0 , ST44 , ST52 , E235 , E355 Grade: BS, JIS, GB, DIN, ASTM, API, Shape: Omega Wall thickness: 0.5-50mm Length: up to 12m, or according to

TORICH EN10210 Hot Finished Structural Hollow Section of Non-Alloy Steel Tube Product Description: OD: 6-140mm WT: 0.4-12mm Length: 3-12m DIN EN 10210-1: Hot finished structural hollow sections of non-alloy and fine grain steels Cold forming: Process is done at ambient temperature Structural hollow section manufacturing process: Structural hollow sections are manufactured by seamless or by welding. Welded sections manufactured by continuous process. Electric welded hollow

JIS G4051 S45C Carbon Steel Round Bar Medium Carbon Steel for Machine Structural Use Material Overview S45C is a medium-carbon steel grade specified under JIS G4051, intended for machine structural applications. With a carbon content of approximately 0.45%, it provides a balanced combination of strength, toughness, and machinability. It is commonly supplied as hot-rolled, normalized, annealed, or quenched-and-tempered round bar for various mechanical components. Specification

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 10025-2 S235JR S235J0 S235J2 S275JR S275J0 Structural Steel Pipe Introduction EN 10025-2 is a European standard that specifies the technical delivery conditions for hot-rolled non-alloy structural steel products. This standard covers various grades of structural steel, including S235JR, S235J0, S235J2, S275JR, and S275J0, which are widely used in construction and engineering applications. Material Specification The structural steel grades specified in EN 10025-2 are

GJB 1951 38Cra 15CrA 20CrA 10A 45A Structural Steel Pipe: High-Quality Structural Steel Bars & Seamless Pipe for Aviation Material Specification GJB 1951 38Cra 15CrA 20CrA 10A 45A structural steel is a high-quality material designed for demanding applications, particularly in the aviation industry. This steel is known for its excellent mechanical properties, durability, and resistance to environmental stressors, making it ideal for manufacturing structural components and