seamless carbon steel tube
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Multi - tubes et tuyaux sans soudure, en acier rayés pour la chaudière à haute pression GB/T 20409
GB/T 20409 Multi-Rifled Seamless Steel Tubes for High-Pressure Boiler Spec: Material:20G , 20MnG , 25MnG , 12CrMoG , 15CrMoG Size Range:OD:4-1200mm WT:0.3-200mm General Length:8-12m Tolerance: According to the following tables or customers’ request. Longitudinal mechanical properties of internal screw tubes at room temperature Number Grade tensile strength / MPa(N/) Lower yield strength /MPa((N/) Elongation A/% Impact energy /J Not less than 1 20G 410~550 245 24 35 2 20MnG
Tubes et tuyaux sans soudure, en acier à haute pression de GB/T 3093 TORICH pour le moteur diesel
GB/T 3093 TORICH High Pressure Seamless Steel Tubes for Diesel Engine Spec: Material:10A 20A Q345A Size Range:OD:4-1200mm WT:0.3-200mm General Length:1.5-6m Tolerance: According to the following tables or customers’ request. Characteristic:Technical Requirements Chemical component: Name Grade Chemical component(mass fraction )% C Si Mn P S Cr Ni Cu Max U20103 10A 0.07-0.13 0.17-0.37 0.35-0.65 0.03 0.03 0.15 0.30 0.20 U20203 20A 0.17-0.23 0.17-0.37 0.35-0.65 0.03 0.03 0.25 0
Tube en acier laminé à chaud d'alliage de ferrite rond ASTM A335 pour des échangeurs de chaleur
ASTM A335 Round Ferritic Alloy Steel Tubes / Pipe For Heat - Exchangers ASTM A335 Round Ferritic Alloy Steel Tubes / Pipe For Heat - Exchangers Size range: O.D.:6-420mm W.T.:1-50mm L: according to customer requirement Each length of pipe passed the hydrostatic test and non-destructive examination method . Other tests :Chemical Composition Tests ,Mechanical Tests(Tensile strength,Yield Strength,Elongation,Flaring ,Flattening,Bending ,Hardness,Impact Test), Surface ,Dimension
Alliage inoxydable sans couture rond fait sur commande du tuyau d'acier 34crmo4 avec le traitement thermique
TORICH Custom Round 34CrMo4 Alloy Steel Pipe With Heat Treatment Good surface quality Custom Round Seamless Steel Tube 34CrMo4 Alloy Steel Round Shape 1 - 12m With Heat Treatment Material:34CrMo4 Chemical composition: C:0.30~0.37 Si:0.10~0.40 Mn:0.60~0.90 S:permissible residual content ≤0.035 P:permissible residual content ≤0.035 Cr:0.90~1.20 Ni:permissible residual content ≤0.030 Cu:permissible residual content ≤0.030 Mo:0.15~0.30 Mechanical properties: Tensile strength σb
Tube d'acier au carbone de SAE 1022 TORICH pour l'automobile externe
SAE 1022 carbon steel for automobile outer tube 1022 is a general purpose low tensile low hardenability carbon steel generally supplied in the black hot rolled condition, with a typical tensile strength range 360 - 560 Mpa and Brinell hardness range 100 - 170.Characterised by excellent weldability, fairly good machinability with reasonable strength and good ductility. 1022 due to its very low hardenability will through harden only in very small sections to relatively moderate
Tubes et tuyaux sans soudure, en acier à haute pression pour le moteur diesel GB/T 3093
High-Pressure Seamless Steel Tubes for Diesel Engine GB/T 3093 Spec:Material:10A 20A Q345A Size Range:OD:4-1200mm WT:0.3-200mm General Length:1.5-6mTolerance:According to the following tables or customers’ request. Characteristic:Technical RequirementsChemical component:Name GradeChemical component(mass fraction )%CSiMnPSCrNiCuMaxU2010310A0.07-0.130.17-0.370.35-0.650.030.030.150.300.20U2020320A0.17-0.230.17-0.370.35-0.650.030.030.250.300.20L03451Q345A0.20Max0.55Max1.00-1.600
Barre d'acier au carbone travaillée de finition/chaude froide Astm A29 1010 1020 5.5mm - 500mm
ASTM A29 1010 1020 Cold Finished and Hot Wrought Carbon Steel Bars Hot- Wrought Steel Bars Steel bars produced by hotforming ingots, blooms, billets, or other semifinished forms toyield straight lengths (or coils,. depending upon size. section,.and mill equipment) in sections that are uniform throughouttheir length. and in the following sections and sizes: 1) Rounds, 732 to 10.0 in. [5.5 to 250 mm]. inclusive.31.1.2 Squares, 7/32 to 6.0 in. [6 to 160 mm]. inclusive. 2)Round
Nickel/tuyaux sans couture et tubes Torich Astm B161 nickel à faible teneur en carbone
TORICH ASTM B161 Nickel and Low Carbon Nickel Seamless Pipe and Tube Product Description: Steel Grade/Steel Material: Nickel UNS N02200 Low-Carbon Nicekl UNS N02201 Size Range: OD: 6-420mm WT: 1-50mm Length: Customer's Requirement Production Processs: Seamless tube and Cold Drawing or Cold Rolling Production Mechanical Properties Condition and Size Tensile Strength, min, psi(Mpa) Yield Strength (0.2%pffset), min,psi(Mpa) Elongation in 2in. or 50mm(or4D), min, % Nickel (UNS
EN 10216-1 P235TR1 Tubes en acier sans soudure pour le service sous pression à température ambiante
EN 10216-1 P235TR1 Pressure Alloy Steel Seamless Tubes EN 10216-1 P235TR1 Seamless Steel Tubes for Room-Temperature Pressure Service EN 10216-1 P235TR1 seamless steel tubes are non-alloy pressure tubes designed for room-temperature pressure service, not elevated-temperature boiler service. P235TR1 / 1.0254 is specified under EN 10216-1 for seamless circular tubes with room-temperature mechanical properties; "P" indicates pressure service, "235" refers to minimum yield
