Expanding Our Range

 

Our new plant in Texas will equip us to provide an even BIGGER range of products!

Our newest plant (now underway in Sinton, Texas) will expand our production capacity, our geographic footprint, and our products’ dimensional span!

Consider how these capabilities will help us better meet your needs:

Capacity 350,000 tons per year (in addition to our seven other North American facilities)
Size Range: HSS/Pipe Piles 4” – 14” square & rectangular equivalents
5” – 18” OD round/pipe
Wall thickness: 0.187 – 0.75”
Size Range: Sprinkler Pipe 5”, 6”, 8”, 10”
Schedule 10/30/40
Grades: HSS ASTM A500, A1085, A847, A1112
Grades: Sprinkler ASTM A135, A795
Grades: Pipe Piles ASTM A252

ASTM A252OVerview

 

 

Bull Moose HSS Overview

Bull Moose® maintains extraordinarily high standards in Hollow Structural Steel tube—so that our products stand the test of time. Whether exposed to the elements or hidden behind walls, we know that our HSS components are a key contributor to structural integrity.

Direct-form manufacturing gives our products an advantage right from the start. Direct-form means we can use the highest grade HSLA steel and form it directly into a tube. This minimizes the cold working process, which can change the characteristics of the steel.

Bull Moose Advantages

  • Wide ranges of yield strengths; 46 KSI to 110 KSI.
  • Tighter tolerances, sharper corners and straighter tubes.
  • Less residual stress on the steel
  • Widest variety of custom sizes and lengths, including metric sizes and cut-to-length options
  • Special packaging

OVerview

 

 

Stratusteel

We’re Taking High-Strength, Lightweight Steel to New Heights

 

Stratusteel® from Bull Moose® is revolutionary hollow structural steel tubing that’s three times harder than conventional steel, and achieves strength ratings in excess of 100 and 110 KSI…at a weight that’s as much as 35% below other steel.

This robust technology enables cranes to reach higher, trailers to carry more weight, rescue ladders to extend farther — all without compromises in strength.

About The Product

STRONGER: Stratusteel® achieves strength ratings from 100 to 110 KSI, compared the 50 to 80 KSI ratings of conventional steel. Produced in accordance with ASTM A1112, our product is stronger — which means you can load more or extend further.

LIGHTER: Living up to its stratus-cloud namesake, Stratusteel® is as much as 35% lighter than standard steel products.

TOUGHER: Stratusteel® is 3x harder than standard steel as measured by the Rockwell hardness scale. As a result, products made of Stratusteel® have an impact-resistant toughness that enables them to take a beating and look newer, longer. This hardness also enables extendable products (such as booms and fire truck ladders) to extend farther without sway or bounce.

CREATES VALUE FOR YOU IN SIGNIFICANT WAYS: For truckers, less weight = more freight. For booms, cranes, and ladders, it’s stronger so you can extend longer. For every application, it performs as some of the toughest, most durable steel ever, prolonging the life and value of heavy-duty equipment.

CURRENT APPLICATIONS: Military vehicles, launch pad scaffolding, ladders, booms, agricultural equipment, heavy haul trailers.

About The Name

We presented several possible product names to hundreds of opinion-leaders in the transportation industry, and let them vote for their favorite. The final selection: Stratusteel®. Named after the steel-gray stratus clouds that can span the horizon, Stratusteel® is just as far-reaching and nearly as light.

HSS Comparison Chart

Engineering Standard for HSS Wall Thickness Mass Tolerance Charpy Yield Strengths
ASTM A500/A500M -10%; +10% None None 46KSI, 50KSI MY
ASTM A847/A847M -10%; +10% None None 50KSI MY
ASTM A1085/A1085M -5%; +10% -3.5%; +10% Yes; 25 ft-lbs. @ +40F 50KSI MY
ASTM A1112/A1112M -5%: +10% None None 70KSI thru 110KSI MY
CSA G40.20/G40.21 -5%; +10% -3.5%; +10% Yes; various levels 38KSI thru 100KSI MY
EN 10219 t < 0.197″ +10%; t>0.197″ +0.020″ -6%; +6% Yes; various levels 34KSI thru 51KSI MY