Spiral Rib Pipe Xvxvx Xvxvxc - Chinaprice: contact company for price
Spiral rib pipe is our innovative flexible metal pipe that
combines the proven strength of corrugated metal pipe with
the flow capacity of a smooth inner wall. That is to say the
product has two layers: the first layer is a smooth interior
corrugated steel pipe and the second layer is a smooth steel
liner providing for improved hydraulics. It is also called
smooth wall spiral rib pipe or double wall corrugated steel
pipe. It is economical and easy to install. It combines the
advantages of many piping varieties into one revolutionary
product. Spiral rib pipe is lightweight, easy to use and
install, high strength, long-lasting and with superior
performance therefore it is the perfect pipe that used for
storm water sewer systems, culverts and drainage systems.
Spiral rib pipe features and benefits
Revolutionary hydraulic design: Spiral rib pipe has better
hydraulics than the traditional metal pipe and manning��s
n factor is 0.012 therefore it is allowed to be used
interchangeably with concrete pipe and plastic pipe without
affecting flow capacity.
Strength and durability: Spiral rib pipe is stiffer than
HDPE pipe so it is less inclined to deflect and fracture. It
maintains the project grade longer than concrete pipe due to
the positive joint connection and long pipe lengths. Various
metals and coatings are available depending on site
conditions. Customers can match the metal and coatings with
the site conditions to achieve the best engineering design
service life and economic efficiency.
Cost savings on installation: Steel spiral rib is only
weighs only 10% as much as concrete pipe while the aluminum
spiral rib weighs only 3% as much. With the weight reduction
it is easy to install and can save a lot of money on labor
Versatility: Spiral rib can be fabricated in virtually any
length or diameter. Our company can supply non-standard pipe
size to meet your projects.
Can be used for pipes and culverts
Storm water systems
To suit the applications in construction, our spiral rib
pipe comes in different diameters and lengths of six meters
or longer. The thicknesses range from 1.6mm to 2.8mm. The
material can be galvanized or aluminized type 2 steel and is
about 1/12th the weight of concrete pipe.
O.D. (mm) I.D. (mm) Ring stiffness rank
SN8 SN10 SN12.5
��8KN/m2 ��10KN/m2 ��12.5KN/m2
200 200 224 224
300 300 325 325
400 400 438 438
500 500 539 539
600 600 644 644 644
700 700 745 745 745
800 800 852 852 852
900 900 963 963 963
1000 1000 1063 1063 1063
1100 1100 1173 1173 1173
1200 1200 1273 1273 1273
1300 1300 1385 1385 1385
1400 1400 1485 1485 1485
1500 1500 1585 1585 1585
1600 1600 1693 1693 1693
1700 1700 1793 1793 1793
1800 1800 1893 1893 1903
2000 2000 2105 2105 2121
2200 2200 2307 2307 2323
2400 2400 2527 2527 2533
2500 2500 2629 2629 2635
2600 2600 2729 2729 2743
2700 2700 2848 2848 2858
2800 2800 2958 2958 2973
- Posted By: Great Wall Corrugated Steel Pipe Co., Ltd.
- Phone: 8653212121
- Address: NO.22 Ronghua street, Hengshui, Hebei, China., hengshui, China
- Website: http://www.corrugatedsteelpipe.org
Published date: January 23, 2013 -
- Business Description: Corrugated steel pipe also called corrugated pipe culvert or corrugated
metal pipe refers to the screw corrugated pipe buried in the road or
under the railway culvert. It is circular corrugated pipe that composed
of corrugated metal coils or semi circular corrugated steel sheet. Its
application has been extended to road culverts, underpasses, bridges,
water seepage wells, temporary pavement, old bridges and culverts
repairing, municipal drainage ditch, municipal utility tunnel, mine
conveying pipes and other fields. According to the applications of
corrugated steel pipe at home and abroad, it has a good applicable
capacity and a promising future due to its features.
Corrugated steel pipe advantages
Real engineering cost is lower than the similar span bridge, culvert
Short construction periods, mainly for assembling construction
Use of standardized design, production, simple design and short production cycle
Production is not affected by environment. Large scale factory production, lower costs, quality control
Installation without the use of large equipment, convenient installation
Reduction of cement, gravel, sand and other pieces of rubble or dosage, is favorable for environmental protection
Be helpful for improving soft soil, expansive soil, collapsible loess and other special foundation structures of uneven settlement problem, improve the road service performance, reduce post construction maintenance cost
Solve the problem of cold northern regions (Frost) on the destruction of the bridge concrete structures
We can provide corrugated steel pipe of a service life from 25 to over 100 years. It can be galvanized (25 years), aluminized (75 years), asphalted, and polymer laminated (100 years). Your choice of coatings depends on the soil conditions and other site or application factors. To meet your design service life requirement it is necessary to have an environmental assessment.
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