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Quick Details

  • Standard: BS, DIN, GB
  • Standard2: BS EN 10297, BS EN10025, BS EN10217, BS EN10219, BS EN10296, DIN EN 10025, DIN EN 10208-1-1998, DIN EN 10216-1-2004, DIN EN 10217-1-2005, DIN EN 10305, GB/T 12770-2002, GB/T 12771-2000
  • Grade Group: 15NiCuMoNb5, Q195-Q345, ST35-ST52
  • Grade: 15NiCuMoNb5, Q195, Q215, Q235, Q345, ST35, St35.4, St37, St37-2, ST37.4, St42, St42-2, St45-4, St52.4, ST54
  • Thickness: 1 - 12 mm, 1-12mm
  • Section Shape: Round
  • Outer Diameter(Round): 8 - 5000 mm
  • Place of Origin: Jiangsu, China (Mainland)
  • Secondary Or Not: Non-secondary
  • Application: Oil Pipe
  • Technique: Extruded
  • Certification: SGS
  • Surface Treatment: Paint
  • Special Pipe: API Pipe
  • Alloy Or Not: Non-alloy
  • Compensator: Axial and lateral
  • Structure: Corrugated
  • Temperature: -196℃-700℃
  • Body Material: SS304/316L
  • Flange Material: Carbon steel/stainless steel
  • Connection type: Nipple,flange,thread joint,quick joint
  • Pressure: PM3-PN25
  • Bellow: Single layer or multi-layer
  • OEM/ODM service: Available

Packaging & Delivery

Packaging Details wooden case
Delivery Time Shipped in 10 days after payment

Large diameter metal corrugated steel pipe


Product Description


Basic Parameters:                 

CompensatorAxial and lateral
Bellows Material: S.S.304,321,316L
Other Parts Material:   Carbon steel,stainless steel
Bellow TypeSingle layer or multi-layer
Connection type:Welded
Design Temp.:Max 1300 deg.C
Design Pressure:Max 4.0Mpa
Movement:0-40 deg.
OEM/ODM ServiceAvailable for corrugated pipe
Testing: 1.Chemical analysis for material 
2.Mechanical property testing for material
3.NDT will be carried out on all products
4.Pressure testing
5.Painting testing
6.Dimension and appearance quality inspection
7.Package inspection





1. Corrugated pipe to absorb large axial displacement between straight tube and support frame , and small horizontal displacement; 

2. To resolve minor deviation because of piping connection and eliminate the pipeline residual stress;

3. All of our corrugated pipes are easy to clean and maintenance.




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====================  More Corrugated Pipes  Click Here  ====================



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Packaging & Shipping



Delivery Details: Within 10-15 days after receiving payment for corrugated pipe

Packaging Details: Standard export wooden case for  corrugated pipe

Company Information



We are specialized in the manufacturing of all kinds of stainless steel expansion joints and corrugated pipe for over 20 years.

We have achieved ISO 9001 quality system certification and Manufacture License Of Special Equipment Peoples's Republic Of China.

Advanced technology,good quality,reasonable price and good after-sales service,let us become the industry's leading brand!



About us:                                


 ========================== More About Us Click Here =========================





========== Qualified supplier certificate for Qinshan Nuclear Power Station ===========




Q: How to pay express charges if order samples?

A: For those customer,who has DHL,FEDEX,TNT,UPS account,can give us your account and we will send the samples by freight collected. For those customers, who do not have an express account, we will calculate the express freight charge for you and you can pay the freight charge directly to our company account. Then we will delivery the samples of corrugated pipe by prepaid.


Q:How to pay sample charges?

A: You can pay to pur company account.When we received the sample fee, we will arrange to make the samples for you,The prepare tiome for sample of corrugated pipe will be 3-7 days.


Q:How to order your items?

A: If you have the drawings of products like corrugated pipe,send them to us,we can production the items according to your drawings perfectly! If you not have drawings,please tell us the size,material,quantity,pressure,medium of the item you want,then our technical section will provide drawings for you to confirm the right specification. Finally make you satisfied!


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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
1 Transactions 3,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $48,000
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