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Hydraulically Superior End Sections for Culverts

As a professional manufacturer of corrugated metal pipes, we also supply quality ends sections based on the requirements of your projects. Our end sections are lightweight and flexible steel constructions designed to improve inlet and outlet hydraulically efficiency of culverts and storm sewers. Thus, liquid can be channeled into and out of pipes more efficiently and headwater can be controlled in better condition. Meanwhile, end sections protect surrounding soils from erosion and scouring as well as reduce scour and sedimentation problems.

Highlight:

A galvanized end section of round corrugated steel pipe.
Galvanized end section effective improves hydraulically efficiency as well as prevents against erosion and scouring.
  • Lightweight, practical and economical.
  • Wide opening design for minimizing collection of debris and silting.
  • Clear-cut structure provides more visual aesthetic.
  • Tapered sides make end sections perfectly blend with the surrounding slope.
  • Optional toe plates for preventing undercutting.
  • Heavily galvanized to prevent against corrosion and rust.
  • Fit all sizes of culvert inlets and outlets to form a continuous one-piece structure.
  • Fit various corrugated pipes whether it be annular corrugation of spiral corrugate type. 
  • Easy to install - no need of special tools and requirements.
  • Safer and easier to maintain than traditional concrete walls.
  • Can be reused when lengthening and relocating the culverts.
A galvanized end section in short length
Standard galvanized end section.
A long galvanized end section with four reinforcing ribs
Long end section with reinforcing ribs
A long corrugated end section with four reinforcing ribs
Corrugated end section with reinforcing ribs

Details:

  • Material: High quality pre-galvanized steel.
  • Structure: Flared and slope structure – smooth or corrugated
  • Applications: End section for annular or spiral corrugation pipes.
  • Fit pipes:
    • Round pipe: 6" to 9" in diameter.
    • Arch pipe (span × rise): 17" × 13" or 112" × 75".
  • Slope: 1.5:1 or 6:1.

Specifications:

Three plans about the dimensions of an end section of corrugated steel pipe.
Code Pipe diameter Gauge A B W L Height of toe plate
ESCSP-1 6" 18 4" 1" 12" 8" 3"
ESCSP-2 8" 18 5-4/3" 5" 16" 14-1/2" 4"
ESCSP-3 10" 18 7-5/8" 6" 20" 14-1/2" 5"
ESCSP-4 12" 16 5" 7" 22" 21" 6"
ESCSP-5 12" 16 6" 6" 24" 21" 6"
ESCSP-6 15" 16 6" 8" 28" 26" 6"
ESCSP-7 15" 16 7" 6" 30" 26" 6"
ESCSP-8 18" 16 7" 10" 34" 31" 6"
ESCSP-9 18" 16 8" 10" 36" 31" 6"
ESCSP-10 21" 16 8" 12" 40" 36" 6"
ESCSP-11 21" 16 9" 12" 42" 36" 6"
ESCSP-12 24" 16 9" 13" 46" 41" 6"
ESCSP-13 24" 16 10" 13" 48" 41" 6"
ESCSP-14 30" 14 11" 16" 55" 51" 8"
ESCSP-15 30" 14 12" 16" 60" 51" 8"
ESCSP-16 36" 14 13" 19" 70" 60" 9"
ESCSP-17 36" 14 14" 19" 72" 60" 9"
ESCSP-18 42" 12 15" 25" 82" 69" 10"
ESCSP-19 42" 12 16" 22" 84" 69" 11"
ESCSP-20 48" 12 17" 27" 90" 78" 12"
ESCSP-21 48" 12 18" 29" 88" 78" 12"
ESCSP-22 54" 12 17" 33" 100" 84" 12"
ESCSP-23 54" 12 18" 30" 102" 84" 12"
ESCSP-24 60" 12, 10 17" 36" 112" 87" 12"
ESCSP-25 60" 12, 10 18" 33" 114" 87" 12"
ESCSP-26 66" 12, 10 17" 39" 118" 87" 12"
ESCSP-27 66" 12, 10 18" 36" 120" 87" 12"
ESCSP-28 72" 12, 10 17" 44" 120" 87" 12"
ESCSP-29 72" 12, 10 18" 39" 126" 87" 12"
ESCSP-30 78" 12, 10 17" 48" 130" 87" 12"
ESCSP-31 78" 12, 10 18" 42" 132" 87" 12"
ESCSP-32 84" 12, 10 17" 52" 136" 87" 12"
ESCSP-33 84" 12, 10 18" 45" 138" 87" 12"
ESCSP-34 90" 12, 10 24" 37" 144" 87" 12"
ESCSP-35 96" 12, 10 25" 35" 150" 87" 12"

Inquiry for Our Product

Hengshui Qijia Engineering Material Co., Ltd.
E-mail: qijia@corrugatedmetalpipe.com

When you contact us, please provide your detail requirements. That will help us give you a valid quotation.