cold drawn tubes Online Manufacturer

Product Name: ASTM A179 Carbon Steel Heat Exchanger Tube

Keyword: Heat Exchanger Tube

Characteristic: Alloy Steel Tube AISI8620

Material: AISI8620, 20CrNiMo Etc

Standard: ASTM,DIN,GB,JIS

Grade: 45#,20#,10#

Outer Diameter: 6 - 420 Mm

Thickness: 1 - 50 Mm

Characteristic: Alloy Steel Tube 20CrNiMo

Material: AISI8620, 20CrNiMo Etc

Out Diameter: 6-711mm

Wall Thickness: 0.5-40mm

Standard: ASTM A179

Application: For Boilers, Superheaters, Heat-Exchangers, Condensers

Steel Grade:: Carbon Steel ST37.0 , ST44.0 , Q235 , Q345

Production Method:: Seamless Cold Drawing , ERW Welding

Product Name: Stainless Steel Pipe

Standard: ASTM A269

Standard: AISI, ASTM, BS, DIN, GB, JIS

Dimensions: 10-900MM

Manufacturing Route: Steel Coil Inspection → Slitting → ERW Forming And Welding → Cold Drawing Over Mandrel → Straightening → NDT And Forming Tests

Material: Carbon Steel Mechanical Tubing

Certification: ISO

Steel Grade: 200 Series

Material: Low Carbon Steel

Dimension: OD30-350mm*WT1-15mm

Product Name: 50.8*2.64 Aluminized Seamless Steel Tubes

Keyword: Seamless Steel Tubes

Country Of Origin: Zhejiang,CN

Technics: Cold Drawn

Standard: GB/T 3639-2000

Grade: 34CrMo4, 35CrMo4