cold drawn tubes
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30CrMo 4130 Pipe sans soudure en alliage Tube en acier sans soudure pour bouteille de gaz
30CrMo 4130 Alloy Seamless Pipe Seamless Steel Tube For Gas Cylinder Material 30CrMo, also known as 4130 alloy steel, is a low-alloy steel containing chromium and molybdenum as strengthening agents. It is known for its excellent strength-to-weight ratio, making it a popular choice for various industrial applications, including gas cylinders. Specification The 30CrMo 4130 alloy seamless pipe is manufactured to meet specific standards and specifications to ensure high
Tubes en acier allié 42CrMoE-1 Tubes en acier sans soudure pour bouteille à gaz de grande capacité
42CrMoE-1 Alloy Steel Tube: Seamless Steel Tubes for Large Capacity Gas Cylinders Material 42CrMoE-1 is a high-strength alloy steel known for its excellent toughness, wear resistance, and ability to withstand high pressure. It is commonly used in the manufacturing of seamless steel tubes, particularly for large capacity gas cylinders. This material is favored for its durability and reliability in demanding environments. Specification 42CrMoE-1 alloy steel tubes are manufactur
Tuyauterie sans couture 41Cr4 40Cr DIN1.7035 d'acier allié pour la roue de vitesse/axe
Alloy Steel Tubes 41Cr4 40Cr DIN1.7035 Seamless Steel Tubes with alloy steel grade 41Cr440CrDIN1.7035 International equivalent: JIS: SCr440 ASTM: 5140 ISO: 41Cr4 41Cr4DIN1.7035: C:0.42 Si:0.25 Mn:0.70 Cr: 1.05 40Cr: C:0.37-0.44 Si:0.17-0.37 Mn:0.50-0.80 Cr:0.80-1.10 Seamless steel tubes with these steel grade could achieve good mechanical properites with quenching and tempering heat treatment (QT), could also heat treatment with annealed. Application: Gear wheel, axle, shaft,
Tubes d'échangeur de chaleur d'acier au carbone de dîner d'ASTM A178, tuyau électrique de soudage par résistance
ASTM A178 Electric resistance welded carbon steel and carbon manganese steel boiler and superheater tubes Applications: for Boilers,Superheaters, Heat-Exchangers, Condensers, Boiler flues, superheater flues and e ends Material: Carbon Steel and carbon manganese steel Production: Electric Resistance Welding Size range: O.D.:6-127mm W.T.:0.9-9.1mm L: according to customer requirement Steel Grade and Chemical Compositions: Element Grade A, Low-Carbon Steel Grade C, Medium
Tubes et tuyaux sans soudure, en acier et tuyaux pour la chaudière à haute pression gigaoctet 5310
Seamless Steel Tubes and Pipes for High Pressure Boiler GB 5310 Spec: Material:20G 20MnG 25MnG Size Range:OD:4-1200mm WT:0.3-200mm General Length:4-12.5m Tolerance: According to the following tables or customers’ request. Producing method Size Tolerance General High grade Hot rolling (extrude) D 54~325 S≤35 ±0.75% ±0.5% S>35 ±1% ±0.75% >325 ±1% ±0.75% S ≤4.0 ±0.45 ±0.35 >4.0~20 ±12.5%-10% ±10% >20 D25.4~40 ±0.20 _ >40~50 ±0.25 _ >50~60 ±0.30 _ >60 ±0.5% _ S ≤3.0 ±0.3 ±0.2 &g
A178/soudés SA 178 des tubes ASTM d'échangeur de chaleur d'acier au carbone de résistance électrique
Electric Resistance Welded Carbon Steel Heat Exchanger Tubes ASTM A178/ SA 178 Material: Carbon steel and carbon manganese steel Production: Electric Resistance Welding Size range: O.D.: 12.7-127mm W.T.:0.9-9.1mm L: according to customer requirement Applications: For Boilers, Superheaters, Heat-Exchangers, Condensers, Boiler flues, Superheater flues and e ends Heat treatment: After welding, all tubes are heat treated at a temperature of 1650℉ (900℃) or higher and followed
Tube sanitaire d'acier inoxydable Astm sans couture A270 pour la laiterie/industrie alimentaire
Products Description: ASTM A270 for Dairy and Food Industry Seamless Stainless Steel Sanitary Tube Steel Grade/Steel Material: TP304, TP304L, TP316, TP316L, TP321 1.4301, 1.4306, 1.4401, 1.4404, 1.4541 S32205, S32750, S32003 Grade and Main chemical composition% C Si Mn P≤ S≤ Cr Mo Ni Other 201 ≤0.15 ≤1.00 5.5-7.5 0.06 0.03 16-18 - 3.5-5.5 N≤0.25 202 ≤0.15 ≤1.00 7.5-10.0 0.06 0.03 17-19 - 4.0-6.0 N≤0.25 301 ≤0.15 ≤1.00 ≤2.00 0.045 0.03 16-18 - 6.0-8.0 - 302 ≤0.15 ≤1.00 ≤2.00 0
Tube en acier soudé inoxydable de ferrite/austénitique pour le service de corrosion générale
ASTM A790 Ferritic or Austenitic Stainless Steel Welded Tubes or Seamless tubes for general corrosion service Size range: O.D.: 4.0-230mm W.T.:1-30mm L: according to customer requirement Material and Manufacture: S31200, S31260, S31500, S31803, S32003, S32101, S32202,S32205, S32304, S32506, S32520... Tubes are made from Flat-rolled steel by automatic welding process. Subsequent to welding and prior to final heat treatment, the tubes are cold drawn or cold rolled Duplex
Extrémité en acier mécanique huilée de plaine de tuyauterie de carbone du tube ASTM A519 de cylindre hydraulique
Products Description: 50mm ASTM A519 Carbon Steel Mechanical Tube Hydraulic Cylinder Pipe ASTM A519 1010 1020 +SRA +N CDS Precision Hydraulic Cylinder Steel Tube Oil cylinder Seamless Carbon and Alloy Steel Mechanical Tubing ASTM A519 O.D.: 50-350mm W.T.:0.5-35mm L:max12000mm 1. ASTM A519 Oil cylinder Seamless Carbon and Alloy Steel Mechanical Tubing 2. Steel Grade: SAE1010,SAE1020,SAE1026,SAE4130,SAE4140 3. Porudction Method: Cold drawing + Honing + Skiving Roller Bunish 4.
