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Heat Exchanger Tube Manufacturer Boiler / Heat Exchanger Tube Pickled And Annealed Material 321 25 * 2 * 9000MM

Heat Exchanger Tube Manufacturer Boiler / Heat Exchanger Tube Pickled And Annealed Material 321 25 * 2 * 9000MM

  • Heat Exchanger Tube Manufacturer Boiler / Heat Exchanger Tube Pickled And Annealed Material 321 25 * 2 * 9000MM
  • Heat Exchanger Tube Manufacturer Boiler / Heat Exchanger Tube Pickled And Annealed Material 321 25 * 2 * 9000MM
  • Heat Exchanger Tube Manufacturer Boiler / Heat Exchanger Tube Pickled And Annealed Material 321 25 * 2 * 9000MM
  • Heat Exchanger Tube Manufacturer Boiler / Heat Exchanger Tube Pickled And Annealed Material 321 25 * 2 * 9000MM
  • Heat Exchanger Tube Manufacturer Boiler / Heat Exchanger Tube Pickled And Annealed Material 321 25 * 2 * 9000MM
Heat Exchanger Tube Manufacturer Boiler / Heat Exchanger Tube Pickled And Annealed Material 321 25 * 2 * 9000MM
Product Details:
Place of Origin: CHINA
Brand Name: YUHONG
Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number: A213 TP321
Payment & Shipping Terms:
Minimum Order Quantity: 100KGS
Price: NEGOTIABLE
Packaging Details: PLY-WOODEN CASE
Delivery Time: 10-15 days
Payment Terms: L/C, T/T
Supply Ability: According to customer's request
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Detailed Product Description
Standard: ASTM ASME A213,A312,A269 Material: TP321/321H
Type: Straight Tube , U Bend Tube, Coil Tube Solution: PICKLED AND ANNEALED
Package: PLY-WOODEN CASE
High Light:

heat exchanger pipe

,

seamless stainless steel tube

Stainless Steel Seamless tubes for Heat exchanger&Boiler&Condensar 25*2*9000MM,pickled and annealed,plain ends

 

 

 

Specification:

ASME SA213/A213: Standard Specification for Seamless Ferritic and Austenitic Alloy-

Steel Boiler, Superheater and Stainless Steel Heat Exchanger Tubes.

 

 

ASTM A249 / A249M:Standard Specification for Welded Austenitic Steel Boiler, Superheater

Heat-Exchanger, and Condenser Tubes.

 

ASTM A789/A789M, ASME SA789/SA789M Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service

 

Other Standard:DIN 17456 , DIN 17458, EN10216-5, GOST 9940-81, GOST 9941-81, JIS-G3463,...

 

Material Grade:

 

 

Size Range:

Production Outside Diameter Wall Thickness
Heat Exchanger Tube 6.00mm to 101.6mm 0.5mm to 8mm

 

Final Finishing

Solution Annealed & Pickled/Bright Annealed.

 

 

Type of Tubes:

U-bend & Straight.

 

Some of the quality tests carried out by us includes:

Corrosion Test Conducted only when specially requested by the client
Chemical Analysis Test done as per required quality standards
Destructive / Mechanical Testing Tensile | Hardness | Flattening | Flare | Flange
Reverse-bend and Re. flat tests Carried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end
Eddy Current Testing Done to detect homogeneities in subsurface by using Digital Flaw-mark Testing System
Hydrostatic Testing 100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage, and biggest pressure we can support 20Mpa/7s .
Air Under Pressure Test To check any evidence of air leakage
Visual Inspection After passivation, every single length of tubes & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections


Supplementary Testing : Apart from the above mentioned tests, we also carry out on the manufactured products supplementary testing. The tests conducted under this include:

  • Eddy Current Testing
  • O.P Testing
  • Radiography Testing
  • Corrosion Testing
  • Micro Testing
  • Macro Testing
  • IGC Testing
  • Ultrasonic testing
  • Liquid Penetrate testing
  •  

 

 

Heat Exchanger Tube Manufacturer Boiler / Heat Exchanger Tube Pickled And Annealed Material 321 25 * 2 * 9000MM 0

 

Contact Details
Yuhong Group Co.,Ltd

Contact Person: Naty Shen

Tel: 008613738423992

Fax: 0086-574-88017980

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