alloy steel seamless tube
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Le tuyau d'acier structurel d'alliage de chaudière a huilé la surface avec chaud/froid finis
Details of Structural Alloy Steel Pipe: Product Name::Alloy Steel TubeGrade::GB/T3077 , 38CrMoAl , ISO41CrAlMo74Material:Alloy SteelProduction:Hot Finished And Cold Finished Alloy Steel Tube Grade GB/T3077 38CrMoAl ISO 41CrAlMo74 Structural steel tubes standardGB/T3077: 38CrMoAlISO: 41CrAlMo74GOST: 38X2MOA(38XMOA)DIN: 41CrAlMo7 34CrAlMo5BS: 905M39 905M31NF: 40CAD6.12 30CAD6.12 Chemical composition of Structural Alloy Steel Pipe:C :0.35~0.42Si:0.20~0.45 Mn:0.30~0.60 S :≤0.035
certificat du protecteur ISO9001 TS16949 d'extrémité de plaine de tube d'acier allié de haute précision
ASTM A209 T1 T1a T1b Seamless Alloy Steel Tubes For Boiler and Superheater Size range: O.D.: 6-420mm W.T.:1-50mm L: according to customer requirement Steel Grade and Chemical Compositions: Element T1 T1a T1b Carbon 0.10-0.20 0.15-0.25 0.14max Manganese 0.30-0.80 0.30-0.80 0.30-0.80 Phosphorus 0.025 0.025 0.025 Sulfur max 0.025 0.025 0.025 Silicon 0.10-0.50 0.10-0.50 0.10-0.50 Molybdenum 0.44-0.65 0.44-0.65 0.44-0.65 Mechanical Properties: Element T1 T1a T1b Tensile strength
Tuyau d'acier sans couture d'alliage du titane GB/T3625 de condensateur
Round Seamless Titanium Pipe Alloy Steel Pipe For Heater Exchanger Round Seamless Titanium Pipe Alloy Steel Pipe For Heater Exchanger Standard: GB/T3624, GB/T3625, ASTM B338/ASME SB338, ASTM B861/ASME SB861, DIN17861 Size range: OD: 10-80mm WT: 0.5-4.5mm Length: 15m max Material: TA1, TA2, TA3, TA9, TA10 Usage: Condenser and Heater-Exchangers Chemical Composition% Grade N max C max H max Fe max O max Residual Al V Pd Mo Cr Si max S max Mn max Cu Oth ers Ni Ti Each max Total
JIS G3475 STKN400 Tubes sans soudure en acier au carbone
JIS G3475 STKN400 STKN490 Carbon Steel Seamless Tubes: Thick Wall Steel Pipe for Building Structure Material JIS G3475 specifies the requirements for carbon steel seamless tubes used in various structural applications. The STKN400 and STKN490 grades are particularly designed for precision applications, providing excellent mechanical properties and weldability. Specification The seamless tubes under JIS G3475 are characterized by their high strength and durability, making them
Tubes sans soudure en acier au carbone ASTM A334 Gr6 avec des performances à basse température et une précision de tirage à froid
ASTM A334 Grade 6 Carbon Steel Seamless Tubes Material Description ASTM A334 Grade 6 carbon steel seamless tubes are engineered low-temperature service pipes manufactured from medium carbon steel with controlled chemistry and mechanical properties to ensure reliability in sub-zero environments. They are available as seamless and welded tubes designed for pressure, fluid, and structural duties where high toughness and impact resistance at low temperatures are essential.
tuyau d'acier d'alliage de 16MnCr6 20MnCr5 20CrMn, tubes et tuyaux sans soudure, en acier étirés à froid TS16949
Alloy Steel Tubes and Pipes 16MnCr5 20MnCr5 20CrMn Alloy steel grade 20MnCr5 equivalent to 20CrMn Steel Tubes with alloy steel grade 20MnCr5: 16MnCr5 C:0.14-0.19, Mn:1.00-1.30, P≤0.035, S≤0.010-0.050, Cr:0.80-1.10, Si≤0.40 20MnCr5 C:0.17-0.22, Mn:1.10-1.50, P≤0.035, S≤0.10-0.050, Cr:1.00-1.30, Si≤0.25 20CrMn C:0.17-0.23, Mn: 0.90-1.20, Cr:1.00-1.30, Si:0.17-0.37 Mechanical Properties: Tensile strength: min 885Mpa Yield strength: min 685Mpa Elongation: min 12% Hardness: max
tuyau d'acier étiré à froid de l'alliage 20CrNiMo pour des SOLIDES TOTAUX d'OIN de vilebrequins de vitesses standard
Products Description: used for Gears Crankshafts Chinese Grade 20CrNiMo Cold Drawn Seamless Alloy Steel Tubes Quick Detail: Chemical Compositions: Steel Grade C Si Mn Cr Ni Mo P S Ti 20CrNiMo 0.17-0.23 0.17-0.37 0.60-0.95 0.40-0.70 0.35-0.75 0.20-0.30 ≤0.035 ≤0.035 - AISI8620 0.18-0.23 0.15-0.35 0.70-0.90 0.40-0.60 0.40-0.70 0.15-0.25 ≤0.035 ≤0.040 - AISI8620H 0.17-0.23 0.15-0.35 0.60-0.95 0.35-0.65 0.35-0.75 0.15-0.25 - - - 20CrMnTiH 0.17-0.23 0.17-0.37 0.80-1.15 1.00-1.35 -
Les tuyaux d'acier travaillés froids mécaniques d'alliage ont recuit AISI4130 AISI4140
Alloy steel 4130 4140 for ASTM A519 seamless steel tubes ASTM A519 SEAMLESS STEEL TUBES, by DOM production, with the steel grade of SAE4140 and SAE4130, other alloy steel grade upon customer's agreement.: SAE4130: C: 0.28-0.33% Mn: 0.40-0.60% P max 0.40% S max 0.40% Si: 0.15-0.35% Cr: 0.80-1.10% Mo: 0.15-0.25% SAE4140: C: 0.38-0.43% Mn: 0.75-1.00% P max 0.40% S max 0.40% Si: 0.15-0.35% Cr: 0.80-1.10% Mo: 0.15-0.25% Sizing Method: 1. HF- hot finished 2.CW-cold worked Themal
Inconel tuyauterie sans couture et soudée de 600 de nickel d'acier allié de l'eau
Inconel 600 Seamless and welded Nickel Alloy Steel Tube water tubing Type: Nickel alloy steel pipes Application: For Barge and tank truck liners, Carburizing atmospheres, Ethylene dichloride crackers Technique: Cold-finished, hot-finished Size: OD 5-420mm WT 0.5-50mm LENGTH max12000mm Product Description Chemical Composition: Item 600 601 617 625 690 718 X750 825 C ≤0.15 ≤0.1 0.05-0.15 ≤0.08 ≤0.05 ≤0.08 ≤0.08 ≤0.05 Mn ≤1 ≤1.5 ≤0.5 ≤0.35 ≤0.5 ≤0.35 ≤1 ≤1 Fe 6-10 rest ≤3 rest 7
