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SB338 G.2 Seamless Titanium Heat Exchanger Fin Tube , 30FPI Integral Low Finned Tubes

Categories Heat Exchanger Fin Tube
Brand Name: Reliance
Model Number: Low Finned Tubes
Certification: CE,ISO...
Place of Origin: China.
Price: N/A
Payment Terms: T/T, L/C
Supply Ability: Daily capacity up to 5,000 Meters
Delivery Time: Ex-work with 1 month after order.
Packaging Details: (1) All integral low fin tubes are packed in hexagonal bundles. (2) Steel frame case sealed by plywoods; 3: Solid fumigated seaworthy wooden box.
Company Type: Manufacturer, Importer & Exporter
Fin Tube Type: Low Fin Tubes
Fins Type: Integral, N Type
Tube material: Carbon Steel,Stainless Steel, Brass,copper etc...
Acceptance Ceritia: WOLVERINE, HPT, GEWA-K & GEWA-KS
Fin Thickness: ~0.33mm
Tube Length: No limit
Treatment: Heat treatment if needed
Test: Hydro test and Pneumatic test
Tube wall thk: No limit
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SB338 G.2 Seamless Titanium Heat Exchanger Fin Tube , 30FPI Integral Low Finned Tubes

SB338 G.2 seamless titanium, 30FPI integral low finned tube

Titanium welded pipe / tubing

ASTM B338,

Gr1 GR2 GR7 GR12

OD (10.3~914) = (1/8~36)Inch
WT (0.5~30.96) = (0.049~1.219) Inch Length

Titanium seamless pipe / tubing

ASTM B338,
ASTM B337,

GR1 GR2 GR3 GR5 GR6 GR7 GR9 GR12 GR16 GR17 etc.

OD (1.5~420)
WT(0.3~16 )
Length 18000 mm

Quick Detail:

General Low Fin Tubes Production CapacitySpecifications of Low Fin Tubes('N' Fins)

Finning Facility: 10 finning machines;
Daily capacity up to 3000 meters;
Tube OD: 12.7 mm~25.4mm
Tube Length: No Limit
Fin Height: 1.2 mm ~2.77mm
Fin Thickness: appr. 0.3mm
Fin Pitch: 30 FPI /28 FPI/ 26 FPI/ 36 FPI /43 FPI

Manufacturing process:
The fins are rolled out of outer wall of the plain tubes by a pass roller. Tubes and fins are in same piece tube. We call it “N” fin type.

Delivery of Low Fin Tubes
We can provide the integral low fin tubes with un-finned section gaps( 5mm Min.) in the middle of core tube OR bent with designed Bend Radius.

Quality Test:
The integral low fin tube quality is assured by hydrostatic or pneumatic tests, eddy current tests & MARCO tests in order to verify design specifications.
Acceptance ceritia:

Delivery condition:
Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish.
The desiccants are put into the each package for continental transportation.

​The Integral Low Finned Tubes find the preference in the following industrial sectors:

  1. Heating systems
  2. Ventilation systems
  3. Refrigeration and climate control systems
  4. Mechanical engineering
  5. Automotive manufacturing
  6. Chemicals and pertrochemical and power plant technology


Quality SB338 G.2 Seamless Titanium Heat Exchanger Fin Tube , 30FPI Integral Low Finned Tubes wholesale
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