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Spiral Steel Pipe
Posted at: Offers to Sell and Export | Posted on: Friday 2 March 2012 3:53 am | Poster last visit: Friday 17 February 2017 |
Product Description:
Dredging steel pipe is mainly used for cleaning and transporting the silt, mud and other mixed sundry,
the products include dredging steel pipe, dredging spiral steel pipe, dredging spiral pipe, waterway dredging steel pipe, harbor dredging steel pipe etc. Dredging steel pipes are widely used in water supply engineering, oil industry, chemical industry, electric power industry, agriculture irrigation, urban construction, and also can be used for liquid transportation, gas transportation for structural use and piling pipe, etc.
Dredging steel pipe is a kind of good steel product, and widely used in different industries. Production craft of dredging steel pipe have extremely strict production standard, can be adopt a certain technology method and means processing for production, using reliable quality of raw materials for production and manufacture, which can perform an important role during the process of producing and using, which can fully show good performance advantage in certain market industry, and play a reliable performance and value.
Dredging steel pipe production process:
(1) the dredging steel tube using external control or internal control of roller of forming.
(2) the dredging steel tube forming after the former, cut side, dig side, cleaning the surface to the transmission and bending process.
(3) the steel pipe welding clearance dredging control device to ensure that the weld clearance meet the welding requirements, pipe diameter, the wrong side quantity and weld clearance are strict control.
(4) the dredging steel pipe air plasma cutting machine will be cut into single steel. Cut into single steel tube, each batch of dredging steel tube first three root to make strict inspection system first, check the mechanical properties of welding, chemical composition, unmistakable status, steel tube surface quality and after NDT test, to ensure that the process of good, to formally put into production.
(5) the root dredging steel tube after each hydrostatic pressure test, the radial sealing pressure. Test pressure and time by steel tube microcomputer detecting devices to strictly control the water pressure. Test parameters automatically printed records. Dredging steel tube using contact monometers control conveyor press down on both sides of the oil cylinder pressure and ensure the smooth conveying the strip.
Spiral steel pipe detail parameters:
Product executive Standard and Uses
Sy/t5037-2000, gb/t9711.1-97, api spec 5l standard, mainly for the delivery of petroleum, coal gas, the natural gas, aqueduct and thermal power generation etc. common fluid project.
Product Specifications
Ф219 ~ 3230mm, wall thickness 5 ~ 20mm.
Company Contact:
Contact Name: Neil
Company Name: Pan-Asia Ship Engineering Co., Ltd
Email:
MSN:
Skype: Pan-AsiaShip-Cam
Tel: +86-27-8571-9780 / +86-27-8555-3933
Mobile: +86-186-0270-4854
Fax: +400 88 75 666-910502
Street Address: No.2904, A, Liang Hu Zong Du,
No.99 Bei Hu Xiao Rd., Wuhan, China
Website: http://www.cnshippings.com
Member name: helenguo2009
Country:
China
Member Since: 14 April 2009
Total Leads: 125 helenguo2009 Import Export Business Leads
Business focus: Dredger, Barge, Tanker
Chat:
Verify: Safe Import Export Tips
the products include dredging steel pipe, dredging spiral steel pipe, dredging spiral pipe, waterway dredging steel pipe, harbor dredging steel pipe etc. Dredging steel pipes are widely used in water supply engineering, oil industry, chemical industry, electric power industry, agriculture irrigation, urban construction, and also can be used for liquid transportation, gas transportation for structural use and piling pipe, etc.
Dredging steel pipe is a kind of good steel product, and widely used in different industries. Production craft of dredging steel pipe have extremely strict production standard, can be adopt a certain technology method and means processing for production, using reliable quality of raw materials for production and manufacture, which can perform an important role during the process of producing and using, which can fully show good performance advantage in certain market industry, and play a reliable performance and value.
Dredging steel pipe production process:
(1) the dredging steel tube using external control or internal control of roller of forming.
(2) the dredging steel tube forming after the former, cut side, dig side, cleaning the surface to the transmission and bending process.
(3) the steel pipe welding clearance dredging control device to ensure that the weld clearance meet the welding requirements, pipe diameter, the wrong side quantity and weld clearance are strict control.
(4) the dredging steel pipe air plasma cutting machine will be cut into single steel. Cut into single steel tube, each batch of dredging steel tube first three root to make strict inspection system first, check the mechanical properties of welding, chemical composition, unmistakable status, steel tube surface quality and after NDT test, to ensure that the process of good, to formally put into production.
(5) the root dredging steel tube after each hydrostatic pressure test, the radial sealing pressure. Test pressure and time by steel tube microcomputer detecting devices to strictly control the water pressure. Test parameters automatically printed records. Dredging steel tube using contact monometers control conveyor press down on both sides of the oil cylinder pressure and ensure the smooth conveying the strip.
Spiral steel pipe detail parameters:
Product executive Standard and Uses
Sy/t5037-2000, gb/t9711.1-97, api spec 5l standard, mainly for the delivery of petroleum, coal gas, the natural gas, aqueduct and thermal power generation etc. common fluid project.
Product Specifications
Ф219 ~ 3230mm, wall thickness 5 ~ 20mm.
Company Contact:
Contact Name: Neil
Company Name: Pan-Asia Ship Engineering Co., Ltd
Email:
MSN:
Skype: Pan-AsiaShip-Cam
Tel: +86-27-8571-9780 / +86-27-8555-3933
Mobile: +86-186-0270-4854
Fax: +400 88 75 666-910502
Street Address: No.2904, A, Liang Hu Zong Du,
No.99 Bei Hu Xiao Rd., Wuhan, China
Website: http://www.cnshippings.com
Member name: helenguo2009
Country:
ChinaMember Since: 14 April 2009
Total Leads: 125 helenguo2009 Import Export Business Leads
Business focus: Dredger, Barge, Tanker
Chat:
Verify: Safe Import Export Tips
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