Model Number: Galvanized square 20-200-11
Brand Name: Youfa
Key Specifications/Special Features:
Product name - galvanized rectangular steel pipe/square steel pipe1. Pipe diameter- 12mm to 200mm (0.4 inch to 8 inches)Size of square hollow: 12x12mm, 15x15mm, 18x18mm, 19x19mm, 20x20mm, 25x25mm, 30x30mm, 40x40mm, 50x50mm, 60x60mm, 65x65mm, 70x70mm, 75x75mm, 80x80mm, 90x90mm, 100x100mm, 110x110mm, 120x120mm, 130x130mm, 150x150mm, 160x160mm, 80x180mm, 200x200mm, customized size is accepted
Size of rectangular hollow: 20x30mm, 20x40mm, 20x60mm, 25x50mm, 30x60mm, 40x80mm, 50x100mm, 60x80mm, 100x150mm, 150x200mm,
customized size is accepted2. Pipe thickness- 0.5mm to 16mm (0.019 inch to 0.63 inch)
3. Pipe length- 6m (20ft), 5.8m (19ft), 11.8m (38.7ft), 12m (40ft), or customized length
4. Technique method- ERW welded in longitudinal seam
5. Surface finished- galvanized, or customized according to requirement
Zinc coating thickness: 40-500g/m2 (pre gal 40-275g/m2, hot-dip gal. 200-500g/m2 according to customers' requirement)
6.Pipe ends treatment- plain ends, or customized
7. Technique standard we supply- GB/T 6728, ASTM A500, DIN EN 10219, AS/NZS 1163
8. Steel grade- ASTM A36, ASTM A500, S235, S355, Q195, Q235, Q345, L350, L250
9. Packaging and shipping- generally pipes are in bundle, packed with steel strip, PVC plastic package
10. Application of galvanized pipe- greenhouse frame, fence post, scaffolding pipe, steel structure material, building material, machinery parts, construction material
Company informationAbout Youfa Steel1)Youfa Steel Group was founded in 2000, with the headquarters located in Daqiuzhuang Industrial Area Tianjin China, which is a large-scale steel pipe manufacturing enterprise producing various of pipes, such as ERW steel pipe (tube), SSAW spiral steel pipe(tube), square and rectangular hollow section steel pipe (tube),casing pipe, steel-plastic complex steel pipe (tube) and more
2)There are 9 subsidiary companies in Tianjin city, Tangshan city, Handan city and Dezhou city, total 6000 employees are working in the Group, in addition 156 production lines are running. In 2015, we had produced all kinds of pipe 10million tons, exported 200,000 tons pipe to over 100 countries.
3)Youfa brand pipe are well sold and widely used in a number of key projects, for example, the Three Gorges project, the Capital International Airport, Shanghai Pudong International Airport, the 2008 Olympic Games Venues and other national project.
Diameter Size |
12x12mm to 200x200mm (0.4 inch to 8 inches) |
Thickness |
0.5mm to 16mm (0.019 inch to 0.63 inch) |
Length |
6m (20ft), 5.8m (19ft), 11.8m (38.7ft), 12m (40ft), or customized length |
Technique method |
ERW welded in longitudinal seam |
Zinc coating thickness |
40-500g/m2 (pre gal 40-275g/m2, hot-dip gal. 200-500g/m2 according to customers' requirement) |
Tianjin Youfa International Trade CO., Ltd is in Hongqiao Distr., Tianjin City, China, subordinates to Youfa Steel Group, specialized in all steel products for construction and steel structures.
1) Galvanized round hollow section pipes/tubes
2) ERW welded round hollow section pipes/tubes (black pipe, no surface treatment)
3) ERW welded square and rectangular hollow section pipes/tubes(black pipe or galvanized)
4) Seamless pipe/tube (carbon steel) (galvanized or black pipe)
5)LSAW pipe pile / piling pipe
6) SSAW pipe for water or construction/piling pipe |
7) Scaffolding props, scaffolding pipes, scaffolding frames, base jack/leg, top jack/leg, swivel and fixed clamp/copler
8) Steel angle, beam(IPE and others), channel (UPE ,UPN and others)
9) C profile/perlin, U profile, Z profile and other profile steel
10) Cold rolled steel plate/sheet/coil, hot-rolled steel plate/sheet/coil
11) Galvanized steel sheet/plate/coil/strip, galvalum steel sheet/plate/coil, pre-painted galvanized/galvalum steel sheet/plate/coil
12) Corrugated steel sheet/plate (galvanized/ galvalum/ pre-painted)
13) Tin plate steel coil
14) Round bar (not ribbed surface, smooth surface), rebar/deformed bar (ribbed surface), square soild bar, flat bar
15) Galvanized steel wire/black surface wire, wire mesh, fence mesh
16) Stainless steel plate, stainless pipe (tube) |