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Specification Detail Profile

331 Highway Tanks

Design Features & Specs

Typical MAWP
250.0psi
Typical Test Pressure
600.0psi
Avg. MFD Head Thickness
0.254inches
Avg. Min Head Thickness
0.261inches
Avg. Outside Diameter
80.872inches
Avg. Shell Length
315.917inches
Avg. Water Capacity
56930lbs

Manufacturers

Acro Tank Co
Alberta Tank
All-Trailer Canada
Altank
Altank / Exosent
AmeriTank
Amthor Welding Service
Arcosa
Arrow Tank & Engineering Co.
Beaird
Bulk Truck and Transport Service
CVA
Countryside Tank Company
Dalworth Tank
Delta
East Fabricators Inc
Evans Tank Company
Fruehauf
Jarco
Kingsleigh
Kleespie Tank and Petroleum Equip Inc
Lubbock Manufacturing Co.
Maxfield
Mississippi Tank Company
National Butane Gas
National Tank
Pasley
Pro-Par
QSC Tank
RNG Pro-Tech Inc.
Rheem Superior
Superior Pressure Vessels
Superior Tank and Construction
Texas Welding & Mfg. Co.
The Gaskell Co
Tramco
Trinity Industries Inc.
Weldex
Western Rock Bit Co. Ltd.
Westmor

Material Distribution Analysis

Common Head Material
Spec 331 Data
Common Shell Material
Spec 331 Data
Common Weld Material
Spec 331 Data
T
TDG Toolbox

A specialized technical resource for the transportation of dangerous goods. Streamlining safety standards and regulatory navigation for industry professionals.

Tools & Data

  • UN Number Lookup
  • MOC Facilities
  • Tank ID Plates
  • Tank Dashboard
  • Quiz

Reference

  • TDG Act Navigator
  • TDG Regulations Navigator
  • Articles
  • About
  • Contact

Official Sources

  • Transport Canada
  • Justice Canada (SOR-2001-286)

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TECHNICAL RESOURCE ONLY Not an official source of law.
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Reference

TDG Act TDG Regulations TDG Schedule 1

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