Bend Tube
- Company Name:Lifeng Industry Group Co.,Limited
- Membership:Free Member
- Member Since:2016. 08.23
- Country/Region:China
- City:Jiangsu
- Contact:Jenny
- Related Keywords:bend tube, U tube, titanium bend tube, tube bundle, tubesheet
Lifeng Industry Group Co.,Limited
Contact us
Lifeng Industry Group Co.,Limited
[China]
- Address
- 406 Guotai Oriental Plaza, No.9 Renmin East Road, Zhangjiagang Jiangsu
- Phone
- 86-1815158-9596
- Contact name
- Jenny
Quick Information
- Brand Name: LIFENG
- Place of Origin: China
- Technique : Seamless
- :
Description
LIFENG Material Forming Tube Bending
U-bent are widely used in heat-exchanger systems. Heat-exchanger equipment on the basis of seamless stainless U-tubes is essential in strategically important and critical fields — nuclear and petrochemical machine building.
U-tubes are bended according to drawings from cold drawn seamless steel tubes&stainless steel tubes according to standard ASTM A179 or A213.
Heat treatment:
1) Stress relive annealing of U-tubes after bending only for all positions
2) Surface condition finished U-tube shall be free of scale,without scratches after bending.
3) Through ball test
4) 100% Eddy Current tests.
5) 100% Hydrostatic tests after bending
Bending radius as per your drawings
Dimensional tolerances as per standards
Flattening at the bend should not exceed 10% of the norminal tube outerside.
Packaging & Delivery
- Packing :wooden cases
- Delivery Lead Time : 30-60days
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