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Hot Selling Corrugated Titanium Gr1 Gr2 Gr5 Gr7 Tubes for Heat Exchangers.

Hot Selling Corrugated Titanium Gr1 Gr2 Gr5 Gr7 Tubes for Heat Exchangers.

Overview Product Description The titanium corrugated tubing with double-sided ring spiral-shaped grooves of the corrugat
Overview
Basic Info.
Model NO. Other Equipment & Components
HS Code 8108904090
Product Description

Product Description


The titanium corrugated tubing with double-sided ring spiral-shaped grooves of the corrugated heat transfer tube is shown in Figure. The coefficient for overall heat transfer has been remarkably improved because of the turbulent flow effect on the inner surface and outer surface of the tube caused by the corrugation, in comparison with that for smooth tubes.

Selection of tube material

To be able to transfer heat well, the tube material should have good thermal conductivity. Because heat is transferred from a hot to a cold side through the tubes, there is a temperature difference through the width of the tubes. Because of the tendency of the tube material to thermally expand differently at various temperatures, thermal stresses occur during operation. This is in addition to any stress from high pressures from the fluids themselves. The tube material also should be compatible with both the shell and tube side fluids for long periods under the operating conditions (temperatures, pressures, pH, etc.) to minimize deterioration such as corrosion. All of these requirements call for careful selection of strong, thermally-conductive, corrosion-resistant, high-quality tube materials, typically metals, including aluminum, copper alloy, stainless steel, carbon steel, non-ferrous copper alloy, Inconel, nickel, Hastelloy, and titanium. Fluoropolymers such as Perfluoroalkoxy alkane (PFA) and Fluorinated ethylene propylene (FEP) are also used to produce the tubing material due to their high resistance to extreme temperatures. Poor choice of tube material could result in a leak through a tube between the shell and tube sides causing fluid cross-contamination and possibly loss of pressure.


So if you are suffering from the inconvenience caused by the corrosion and cracking of the pipeline, or you are suffering from the failure to find a suitable stainless steel heat exchanger tube supplier. Please read the following content in 3 minutes. I hope it can be helpful for you.

Product Parameters

MaterialStainless Steel 304/304L/316L Titanium Gr1 Gr2 Gr5 Gr7 Nickel N04400 N06022 N06600 n06625 or customized
ShapeRound or customized
Production StandardsASTM A270, ASTM A269, ASTM A249, ASTM A778, ASTM A789, DIN 11850, EN 10357, EN 10217-7 and so on.
SizeOuter diameter = 16 - 2000mm ;Thickness = 0.8 - 20 mm ;Length = 6 - 18.3 meter ;Or as customer' s request.
ToleranceAccording to the Standard , +/-10% Commonly ;
Surface Treatment180#, 320#, 400# Satin / Hairline, Bright Anneal, Pickle,400#, 500#, 600# or 800# Mirror finish
Process CharacteristicsInner Welded Seam Removed; Online Bright Solution Anneal; Inner Electro Polish And Mechanical Polish ;
ApplicationPetrochemical Industry; Chemical Fertilizer Industry; Oil Refining Industry; Oil And Gas Industry; Light Industry And Food Industry; Pulp And Paper Industry; Energy And Environmental Industries.
TestFlaring test; Flattening test; Bending Test; Hydraulic Test; Eddy Current test
DesignOEM / ODM / Customized
CertificateISO9001 ; ISO14001; ISO 18001; SGS
CommodityTitanium seamless/welded tubes & pipes
Process methodCold rolled/ Cold drawn/Welded.
Materials GradesGrades 1, 2, 3, 7, 9, 11, 12, 16, 17, 26 and 28
Standards:ASTM B338, ASME SB338, ASTM B861, ASTM B862,
NACE MR175-94 or closer
SizeNPS:1/8 to 40", Schedule: 5S to XXS. Length: 20m or as required.
OD: 2 - 1016 mm, Wt: 0.3~ 30mm, Length:20m or as required.
ShapeIn straight length or as a U-bend
Surface FinishedAnnealed/ Mechanical Polish or as required
Inspection Testing 100% Ultrasonic Test, 100%Eddy Current Test, 100%Hydraulic Test,
100% X-Ray Test to welded pipe or as required.
Mechanical Test, Bend Test, Inter-granular corrosion Test.
CertificateEN 1024 3.1/ 3.1B/ 3.2, PED, DNV, TUV.
PackingWooden case/ Steel framed plywood case/ simple packing.
Delivery TimeBy mutual agreement.


Pipe sizes in regular stock:

Round Stainless Steel Pipe:

16, 17, 18, 19, 20, 21, 22, 23, 25, 28, 31.8, 35, 36, 38.1, 48, 50.8, 60, 63.5, 76.2, 89, 101, 114 mm

Square Stainless Steel Pipe:

17, 18, 19, 20, 21, 22, 23, 24, 25, 28, 30, 36, 38, 50 mm

Rectangle Stainless Steel Pipe:

10*30, 10*40, 10*50, 20*10, 23*11, 24*12, 25*13, 28*25, 28*13, 29*14, 30*15, 30*20, 30*22, 34*22, 36*23, 50*25, 60*30, 75*45, 95*45 mm

Thickness:

exact 0.25, 0.28, 0.32, 0.37, 0.41, 0.51, 0.61, 0.71, 0.91, 1.11, 1.15, 1.41 mm


Manufacture Process

Hot Selling Corrugated Titanium Gr1 Gr2 Gr5 Gr7 Tubes for Heat Exchangers.

Hot Selling Corrugated Titanium Gr1 Gr2 Gr5 Gr7 Tubes for Heat Exchangers.

Packaging & Shipping



Packaging:1. each tube is packed with pipe end caps and plastic bag individually, then packed into a woven belt or wooden box.2. bundle packing.3. as customer's requirement.

Shipping:

A: One 20ft container loads 18-19 tons of stainless steel tube.

B: One 40GP/HQ loads about 26-28tons of stainless steel tube.

Company Profile

Hot Selling Corrugated Titanium Gr1 Gr2 Gr5 Gr7 Tubes for Heat Exchangers.

Weifang Jinjian Titanium Equipment Co.,Ltd was founded in 1996 as a high-tech enterprise with the highest A1 and A2 class pressure vessel manufacturing and design qualifications now. It is the earliest and largest manufacturer of special materials equipment in East China. As well as the base of special material equipment in China. Our company covers an area of 80000m², with 56000 m² of workshop area, 6000 m² of the warehouse area, and 600 m² of flaw detection room area. We have 46 engineers& technicians, 72 welders, for special pressure vessels. We have passed the ISO9001 / 14001 / 18000 certification. We have satisfied products, advanced detection measures, sound quality assurance systems, scientific management experience, a comfortable environment, and convenient transportation. We warmly welcome people with lofty ideals from all walks of life at home and abroad to guide us.


Partners

1. Southeast Asia customers 2. Russian customers 3. German customers 4. Kazakhstan customers 5. American customers 6. European customers 7. Thailand customers 8. India customers 9. Vietnam customers 10. Middle East customers 11. India customers 12. Uzbekistan customers 13. Thailand customers 14. Ukraine customers 15. Russian customers
FAQ


Q: Are you a manufacturer or a trader?
We're a manufacturer with more than years of professional production experience.
Q: Can you accept OEM?
Yes, OEM is acceptable. Just pls provide us with the drawing or sample, we will production totally according to your requirements.
Q: Can you provide us with the design drawing?
Yeah, of course, we will provide you with the drawing after you paid or prepaid.
Q: Can your factory produce products according to our drawings?
Yes, we can. Most products can be customized, including the Logo on products.
Q: What kind of your packaging?
Neutral plywood or wooden box packaging or according to customer's requirements.
Q: How long is your delivery time?
Normally 30days after payment, and we promise we will deliver as soon as we can.