U Stamp for ASME Boiler Pressure Code Work P.E.D. certification for European Markets Dozens of Weld certificati

Tongpeng brand expansion joint products are widely applied to the scopes such as the petroleum, petro-chemistry, chemical industry, electric power, thermal energy, water conservation, metallurgy, aviation, astronautics, ship, nuclear industry and pressure vessel and so on, and has been exported to the countries such as the South Korea, US, Indonesia, India, Japan, Nepal, Turkey, Belgium and so on which are appreciated by users.The company shall devote to the technical innovation to strive for the development, positively promote the new material, new technologic application, struggle for finem large-scale, localization manufacturing capacity for our country expansion joint of the corrugated.

 

manufacturing capacity:

 

1.DN: 8mm-10000mm2.Thickness:  0.15mm-70mm3.Forming method: Hydraulic forming

 

4.Pressure(MPa):-10 to +10

 

5.shape:  U   Ω  V

 

6.Temp.(oC):  -196 to 1400

 

7.Material: Carbon steel, Titanium, Zirconium, Hastelloy, Nickel alloys, Duplex Steel and Austenitic Stainless Steel

 

Name	Nominal diameter DN(mm)	Plies	Forming method	Convolutions	Pressure (Mpa)	shape	Temp. ()
Bellows for pressure vessel	Φ150-Φ4500	1-6	Hydraulic forming	1-4	-10 to +10	U Ω	-100 to 1250
Bellows expansion joint	Φ8-Φ10000	1-70	Hydraulic forming Roll forming	1-16	-10 to +10	U Ω V	-196 to 1400 With insulation sleeve
Rectangular expansion joint(fabric)	Any dimension	3-10	Press-brake forming	1-4	-0.2 to +0.2	U

 

 And any need you can contact us as follows:

 

 Add.: Shandong HengTong Expansion Joint Co., LTD..

 

No.5, Panhe Street, Tai'an City, Shandong Province, China

 

Postcode: 271000

 

Fax: 0086-538-6133560

 

Tel: 0086-538-6136066

 

Contact Person: Marcia Ma

 

metal expansion joints