group nameScaffolding tube
Min Order25 metric ton
brand nameBossen steel
payment methodL/C, D/A, D/P, T/T, Western Union, MoneyGram
update timeTue, 08 Sep 2015 10:05:52 GMT
Standard BS, BS 1139, BS 1387, BS EN 39, BS EN10025
Grade Q195-Q345, Q195, Q215, Q235, Q345
Thickness 2 - 4 mm
Section Shape Round
Outer Diameter 33.4 - 60.3 mm
Secondary Or Not Non-secondary
Application Structure Pipe
Technique ERW
Certification BSI
Surface Treatment Galvanized
Min Order25 metric ton
Tianjin Youyong Steel Pipe Co.,Ltd.
Add: No.7,Taipingcun Industrial Park,Daqiuzhuang Town,Jinghai County,Tianjin, China
SKYPE: bossensteel
Youyong Steel Pipe, Connecting the World.
Technical Specifications: Generally, made of hot dipped galvanized steel, which offers long-term corrosion resistance. It won't rot, absorb moisture, split, splinter, swell, warp or burn, thereby providing considerable life-cycle cost savings. It is light in weight than the average wood scaffold plank, steel scaffolding is stiffer over any given span, reducing bounce and providing a more stable platform.Steel Scaffold Tubes, black, 48.3 mm O.D., mild steel, continuous weld and 40 mm. Class steel pipes conform to EN39, BS 1139/1775.
Standard Tyep | Standard Code | Application Range |
GB | GB/T3091 | Welded steel pipe for low pressure liquid delivery |
GB/T13793 | Steel tubes with a longitudinal weld | |
GB/T14291 | Welded steel pipe for liquid service | |
GB/T6728 | Cold formed steel sections | |
GB/T9711 | Petroleum and natural gas industries steel pipe for pipe lines | |
SY/T6194 | Casing (Group 1) | |
SY/T5037 | Spirally submerged arc welded pipe for pipe lines for low pressure fluid service | |
SY/T5040 | Spirally submerged arc welded pipe piles | |
International Standard | ISO3183 | Petroleum and natural gas industries steel pipe for pipe lines |
IEC423 | Conduits for electrical purposes | |
ASTM | ASTM A53 | Pipe, steel ,black and hot-dipped zinc-coated steel pipe |
ASTM A135 | Standard specification for electric-resistance-welded steel pipe | |
ASTM A500 | Cold-formed welded carbon steel structural tubing in round and stapes | |
ASTM F 1083 | Standard specification for pipe, steel, hot-dipped zinc-coated welded for fence structures | |
ASTM A702 | Standard specification for steel fence posts and assemblies hot wrought | |
ASTM A589 | Standard specification for welded carbon steel water-well pipe | |
ASTM A252 | Welded steel pipe piles | |
BS | BS1387 | Steel tubes suitable for screwing to BS21 pipe threads |
BS4568 | Specification for conduits for electrical installations | |
BS3601 | Carbon steel pipes and tubes with specified room temperature properties for pressure purposes | |
BS EN39 | Loops steel tubes for tube and coupler scaffolds-technical delivery conditions | |
DIN | DIN1626 | Welded circular tubes of Non Alloy Steels with special quality requirements |
DIN2440 | Steel tubes medium weight suitable for screwing | |
JIS | JIS G3444 | Carbon steel tubes for general structural purposes |
JIS G3452 | Carbon steel pipes for ordinary piping | |
JIS G3454 | Carbon steel pipes for pressure service | |
API Standard | API 5L | Line pipe(Plain end PSL1/PSL2) |
API 5CT | Casing(Group 1) | |
EN | EN10219 | Cold formed welded structural hollow sections of non-alloy fine grain steels |
EN10217 | Welded steel tubes for pressure purposes-technical delivery conditions |
Tianjin Youyong Steel Pipe Co., Ltd.
Founded in 2005, Tianjin Youyong Steel Pipe Co., Ltd. is a specialized enterprise for manufacturing longitudinal ERW steel pipe and galvanized steel pipe. The company invests RMB150,000,000 yuan in total, covers an area of 110,000 square meters and owns more than 500 employees at present, including more than 50 main managerial personnel and production technical personnel.
The company now has 8 longitudinal ERW steel pipe production lines and 5 galvanizing production lines and it is capable of producing 300,000 metric tons of longitudinal ERW steel pipe a year and 200,000 metric tons of galvanized steel pipe a year.
The company has advanced pipe manufacturing production line, perfect inspection equipment and strictly specified quality assurance system. The company has obtained Certificate of ISO9001:2000 International Quality System and BV Certificate, etc
The company can produce various sizes of longitudinal ERW steel pipe and galvanized steel pipe according to standards and specifications such as API 5L, ASTM A53, ASTM A252, ASTM A500, BS1387, etc.
Main products: Longitudinally ERW steel pipe, galvanized steel pipe, galvanized square and rectangular pipe, etc. The products have been sold to more than 20 countries and regions such as USA, UAE, Brazil, Colombia, Singapore, India and Malaysia, etc.
The company is located in Daqiuzhuang Town, Jinghai County, Tianjin, P.R. China. The company is only 25 KM from Tianjin Seaport and has a favorable transportation superiority.
The company follows the faith of “ Operation of Good Faith and Assurance of High Quality” and devotes to providing the best products and first-class services to customers both at home and abroad.
Why choose us
1. We are professional steel pipe manufacturer.
2. Specialized in steel pipe industry for more than 10 years.
3. We guarantee that good quality,prompt delivery,perfect service.
1. No matter FOB or CIF the price term is we would try our best to find a lowest freight cost for
customers' reference.
2. The third-party inspection always gets real and true data from us and we will send production
photos to customers if there is no inspection.
3. Do our best to help customer arrange the shipment and customs clearance.
4. Installation,maintenance and repair instructions with full information.
5. 3-8 years warranty depends to different products.6.Accept Changing or Refunding if the products cannot be installed rightly.
If you are interested in steel pipe/steel tube/steel coil/Hollow section/Scaffolding/Section Steel ,pls contact us feel free.
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