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ASTM U-Tube Stainless Steel Tube for Heat Exchanger U Shape Tubes 304 316L Pipes 300 Series

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China Wenzhou Zheheng Steel Industry Co.,Ltd certification
China Wenzhou Zheheng Steel Industry Co.,Ltd certification
your stainless steel pipe really as good as Europe and the United States market, I have already listed your company as our core supplier.

—— --USA--Tony

I am so satisfied with your quality when i first visit your factory in china,and your price are same absorbing.

—— --Brazil--José Tadeu

This is our fourth cooperation this year, and I'm very glad that you can deliver the goods on time and even in advance.

—— --Venezuela--lucy sam

i am so happy because i am found a really manufactuer who are specialized in thin wall seamless large diameter stainless steel pipes. god bless

—— --United Arab Emirates --Hevel

Hi Bain.You are a trustworthy person and I am very happy to cooperate with you.

—— --Russia--aleksandr

ZheHeng steel ,Stable quality, reasonable price, a great company.

—— --Chile--andrea

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ASTM U-Tube Stainless Steel Tube for Heat Exchanger U Shape Tubes 304 316L Pipes 300 Series

ASTM U-Tube Stainless Steel Tube for Heat Exchanger U Shape Tubes 304 316L Pipes 300 Series
ASTM U-Tube Stainless Steel Tube for Heat Exchanger U Shape Tubes 304 316L Pipes 300 Series ASTM U-Tube Stainless Steel Tube for Heat Exchanger U Shape Tubes 304 316L Pipes 300 Series ASTM U-Tube Stainless Steel Tube for Heat Exchanger U Shape Tubes 304 316L Pipes 300 Series ASTM U-Tube Stainless Steel Tube for Heat Exchanger U Shape Tubes 304 316L Pipes 300 Series ASTM U-Tube Stainless Steel Tube for Heat Exchanger U Shape Tubes 304 316L Pipes 300 Series

Large Image :  ASTM U-Tube Stainless Steel Tube for Heat Exchanger U Shape Tubes 304 316L Pipes 300 Series

Product Details:
Place of Origin: CHINA
Brand Name: zheheng steel
Certification: GOST9941-81, CCS, ISO 9001-2008
Model Number: 304/304L,0Cr19Ni10,EN1.4306 ect
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: as required
Delivery Time: 5-8days
Payment Terms: T/T, L/C
Supply Ability: 1000+
Detailed Product Description
Trademark: Zheheng Model NO.: 300 Series
Technique: TIG Certification: ISO
Standard: ASTM, AISI, GB, DIN, EN Type: Stainless Steel Pipes
Surface Treatment: Bright Transport Package: Plywood Case

 

zheheng steel specializes in producing stainelss steel seamless pipe. We always put the quality as the first consideration. If you're interested in cooperating with our company, welcome to contact me. We will be happy to give you a quotation upon receipt of your detailed requirements.

Stainless steel tube
Specifications:
1) Diameters: 4 - 76.2mm
2) W. T.: 0.4 - 2.5mm
3) Grades: 316L/304/304L/310S, etc.
4) Standard: GB/ISO/EN/ASTM/JIS, etc.
5) Application range: Widely use in the foodstuff, medical equipment, power, boiler, cooler, auto, condenser etc.
6) Packing: Inner packing: 1 PC/plastic bag; Outer packing: Bundles in weaving bags or in plywooden case.

 

Advantages:

High efficiency,coefficient up to 10000 W/m2•°C,Heat exchanging capacity 3-7 times traditional equipments.
Compact configure, occupy small area,one tenth as the traditional equipments
Titanium material, endure high temperature, pressure and corruption.
Helix screw thread elasticity heat exchange bundle, eliminate the stress
Design flux speed is 5.5m/s, less dirt.
ASME standard VIII-1
Easy clean and maintain
Big flow volume
Compactable
Easy installation and durable


The thick the deviation of admission( do not include the weld sew) in wall of the weld tube is for ruling the wall thick 10% of ±, but minimum admission deviation is the 0.02 mms of ±.
The weld takes care of of settle Chinese foot length as 3 ms~9 ms, general settle the Chinese foot with the 6 ms.

The weld takes care of of settle the Chinese foot length in usually length, its the deviation of admission is the 5 mms of ±.
Adopt partial the degree of flinch in a the tube of weldfor keeping the Chinese foot measurement should not very in 2.0 mms.
The machine function sees the table 5
table 5

Steel number Card number The heat handles
Make degree
The anti- pulls the strength
MPa
Accept defeat the strength
MPa
Extension rate% Degree of hardnessHRB
0Cr19N19 304 ≥1010°C
Nasty and cold
≥520 ≥205 40 ≤90
00Cr19Ni11 304L " " ≥480 ≥175 40 ≤90
0Cr17Ni12M02 316 " " ≥520 ≥205 40 ≤90
0Cr17Ni14M02 316L " " ≥480 ≥175 40 ≤90
0Cr18Ni11Ti 321 ≥920°C
Nasty and cold
≥520 ≥205 40 ≤90

 

Shell and Tube Swimming Pool Heat Exchanger:

With high heat transferring efficient heat exchanger tubes and smooth shell, it ensures high velocities inside of the unit making the heat exchanger a very reliable, efficient and cost effective way to transfer heat indirectly between any boiler/solar water heater or heat pump water heater circuit and any pool or spa circuit, besides other applications.

 

FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: 100% T/T advance. ( For small order.)
B: 30% T/T and balance against copy of documents.
C: 30% T/T advance, balance L/C at sight
D: 30% T/T , balance L/C usance
E: 100% L/C usance.

 

 

ASTM U-Tube Stainless Steel Tube for Heat Exchanger U Shape Tubes 304 316L Pipes 300 Series 0 

Contact Details
Wenzhou Zheheng Steel Industry Co.,Ltd

Contact Person: 待分配

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