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[China]
Trade Verify
Address: ADD: No. 83, Section 3, Tianshan South Road, Jingyang District, Deyang City, Sichuan Province, China
Contact name:Jasmine Tan
Deyang Dongsen Hydropower Equipment Co., Ltd. |
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Verified Suppliers
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Q235 Carbon round Welded Galvanized Steel Pipe / Tube Manufacturer for Hydropower station
1.Product Description
Spiral steel pipe is a spiral seam steel pipe made of strip steel
coils as raw materials, often extruded and formed by automatic
double-wire double-sided submerged arc welding. The spiral steel
pipe feeds the strip steel into the welded pipe unit. After rolling
by multiple rollers, the strip steel is gradually rolled up to form
a round tube blank with an open gap. The reduction of the squeeze
roll is adjusted to control the weld gap between 1 3mm, and make
both ends of the weld be flush.
Spiral steel pipes are mainly used in water supply engineering,
petrochemical industry, chemical industry, electric power industry,
agricultural irrigation, and urban construction. It is one of the
twenty key products developed in my country.
For liquid transportation: water supply and drainage. For gas
transportation: coal gas, steam, liquefied petroleum gas. For
structural purposes: as piling pipes and bridges; pipes for docks,
roads, and building structures.
2.Product Display
3.Product parameters
Product name | API 5L 3PE Spiral Thick Wall Large Diameter Welded Steel Pipe | ||
Standard | API, ASTM, DIN, GB, JIS, API 5L, ASTM A213-2001, ASTM A333-2005,
ASTM A335-2006, DIN 17175, GB 3087-1999, GB 5310-1995, GB
6479-2000, GB 9948-2006, GB/T 9711.2-1999, JIS G3458-2005 | ||
Grade | 10#-45#, API J55-API P110, Cr-Mo alloy, Q195-Q345, 20#, API J55,
API K55, API L80, API N80, API P110, 10CrMo910, 12Cr1MoV, 12CrMo,
13CrMo44, 15CrMo, Q235 | ||
Application | It is widely used in fluid pipe,drill pipe,gas pipe,hydraulic
pipe,etc | ||
Packing | Packing in bundle with steel strips; with seaworthy package at the
end; could be done with your requirement. | ||
Certificate | API 5L, ISO9001 2008, ISO14001, OHSAS18001 | ||
Payment | 100%L/C at sight orT/T 30% down payment at first , 70% against with all documents be sent to the bank | ||
Deyang Dongsen Hydropower Equipment Co., Ltd. is located in Deyang City, Sichuan province, China, and established in 2 0 0 7. Deyang is one of the three major manufacturing bases in China. It offers strong support of resource allocation for us. Dongsen is a professional comprehensive engineering company, especially in hydropower projects fileds. Our main business is designing and manufacturing hydraulic turbine generator sets as well as E P C for hydro-power stations, providing new hydro equipment, auxiliaries, installing transmission lines, designing projects, upgrading capacity, maintaining equipment and investing hydropower stations. Our products are Francis turbine, Kaplan turbine, Tubular turbine, Pelton turbine and Turgo turbine generator sets with capacity from 1 0 0 kilowatt to 5 0, 0 0 0 kilowatt. Dongsen's technical team has 2 0 years experience in hydropower equipment, and we have 4 development staffs and 37 skillful technicians. Dongsen has strong technical competence, modern production capacity, scientific management. We passed I S O 9 0 0 1: 2 0 0 8 quality system certification. Dongsen has already provided reliable products and excellent services for more than 5 0 0 hydropower stations. Our motto is Customer, Quality and Reputation is the first. We acquired high reputation from customers and cooperators. Today, The One Belt One Road policy provides us more opportunities to do business all over the world. Dongsen is pursuing to be a top-class hydropower equipment supplier.
Dongsen sincerely welcome you to visit our factory and be our cooperator.
Friendly reminder: The price of this product is not the actual price, because our products are non-standard customized, please contact customer service to provide the water head and flow rate, select the model on-site quotation, and then place the order. Welcome to visit, thank you!
