25 - 5,000 metric ton
group nameWelded Hollow section
Min Order25 metric ton
brand nameBossen steel
payment methodL/C, D/A, T/T, Western Union, MoneyGram
update timeWed, 16 Mar 2016 15:10:14 GMT
Technique ERW
Certification SGS,BV,ISO
Grade Q195 Q215 Q235 Q275 Q345
place of origin China
od 10*10-500*500mm
thickness 0.45-25mm
length 0.5-12m
Size500cm x 100cm x 100cm
Weight1050kg / metric ton
Min Order25 metric ton
schedule 40 square and rectangular steel pipe
Brighten : Brighten steel pipe is made of brighten annealed steel strip ( a kind of material corresponding to CR.) Similar with black tube made of cold rolled coil, brighten steel pipe keeps the original brighten color of steel.
Painted :Painted pipe to remove the rust and clean the oil first and then paint the required color paint.
Standard: GB/T6728:2002 , ASTM A500 , JIS G3466 , EN10210 ,EN10219, ASTM A500 Gr. A.B.C.
Steel Grade: Q195-Q235 , Q345 , S235, S355, S235JR, S355JR.STK400/500 .
Packing:Hexagonal bundles of max. 3,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper
Test::Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.
Third party inspection:SGS, BV, Lloyds etc.
Rectangular steel pipe size:
Size | Wall thickness | Size | Wall thickness | Size | Wall thickness | Size | Wall thickness | Size | Wall thickness |
mm | mm | mm | mm | mm | Mm | mm | mm | mm | mm |
20x10 | 0.7-2.0 | 70x25 | 1.2-6.0 | 100x90 | 2.0-6.0 | 130x50 | 2.0-6.0 | 150x110 | 2.0-6.0 |
Companyinformation
Tianjin Bossen International Trading Co. Ltd. —6 years experience in steel
Established in year 2009,Bossen specializes in variouskinds of steel pipes and steel concerned building materials. With anexperienced, dynamic and high efficient team, our products are well-receivedworldwide.
—Locates in the center ofsteel industry of North China
Bossen locates in Tianjin which is the center of steelindustry and the largest seaport in North China. The location gives us a facilityin sufficient raw material as well as convenient transportation.
—Manufacturer of steel pipes
Bossen produces welded round pipe, square/rectangular pipeand LTZ profiles for doors and windows. Right now the steel pipes are exportingto nearly 40 countries of six continents.
Bossen acts as an independent provider for your brief orcomplicated orders. We are proud of our reputation in the line as a dependable,straightforward and long-term business partner.
Why choose us
1. We are professional steel pipe/steel tube/steelcoil/Hollow section/Scaffolding/Section Steel manufacturer.
2. Specialized in steel pipe/steeltube/steel coil/Hollow section/Scaffolding/Section Steel industry for more than 10 years.
3. We guarantee that goodquality,prompt delivery,perfect service.
Our after-sales service start immediately after signing thecontract.
1. No matter FOB or CIF the priceterm is we would try our best to find a lowest freight cost for
customers' reference.
2. The third-party inspectionalways gets real and true data from us and we will send production
photos to customers if there is noinspection.
3. Do our best to help customerarrange the shipment and customs clearance.
4. Installation,maintenance andrepair instructions with full information.
5. 3-8 years warranty depends todifferent products.
6.Accept Changing or Refunding ifthe products cannot be installed rightly.
If you are interested in steel pipe/steel tube/steel coil/Hollowsection/Scaffolding/Section Steel ,pls contact us feel free.
TianjinYouyong Steel Pipe Co.,Ltd.
Add:No.7,Taipingcun Industrial Park,Daqiuzhuang Town,Jinghai County,Tianjin,ChinaMail: bossensteel..........com
SKYPE: Weinlv
Youyong SteelPipe, Connecting the World.
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