THORASTEEL PRODUCTS
At ThoraSteel, we specialize in providing high-quality, precision-engineered steel tubing products designed to meet the diverse needs of fabricators across various industries. With an unwavering commitment to excellence, our products are crafted to deliver superior strength, reliability, and workability.
Thora 1500 Round
aka “Super DOM”
Material: ASTM A513-5 DoM Tubing (1020)
Commercially available in following sizes:
- Outside Diameter (OD): 0.75” – 2.5”
- Wall Thickness (WT): 0.035” – 0.125”
- Other OD & WT May be Available
Tensile Strength: 205 – 225 KSI
Yield Strength: ≈ 170 KSI
Elongation: 8-11%~A50
Hardness: HRC 44-48
Thora 1800 Round
aka “Super ChroMoly”
Material: AMS 6736 Seamless Chrome-moly (4130) Tubing
Commercially available in following sizes:
- Outside Diameter (OD): 0.75” – 2.50”
- Wall Thickness (WT): 0.049” – 0.125”
- Other OD & WT: Inquire
Tensile Strength:254 – 275 KSI
Yield Strength: ≈ 210 KSI
Elongation: 7-10%~A50
Hardness: HRC 50-53
Thora 1500 Square or Rectangular
Material: ASTM 513 Mechanical Tubing (1020) or ASTM A-500 Structural Tubing
Only Available for Collaborative Experimentation
Tensile Strength: 205 – 225 KSI
Yield Strength: ≈ 170 KSI
Elongation: 8-11%~A50
Hardness: HRC 44-48
Thora 1500 Round
aka “Super DOM”
Material: ASTM A513-5 DoM Tubing (1020)
Commercially available in following sizes:
- Outside Diameter (OD): 0.75” – 2.5”
- Wall Thickness (WT): 0.035” – 0.125”
- Other OD & WT May be Available
Tensile Strength: 205 – 225 KSI
Yield Strength: ≈ 170 KSI
Elongation: 8-11%~A50
Hardness: HRC 44-48
Thora 1800 Round
aka “Super ChroMoly”
Material: AMS 6736 Seamless Chrome-moly (4130) Tubing
Commercially available in following sizes:
- Outside Diameter (OD): 0.75” – 2.50”
- Wall Thickness (WT): 0.049” – 0.125”
- Other OD & WT: Inquire
Tensile Strength:254 – 275 KSI
Yield Strength: ≈ 210 KSI
Elongation: 7-10%~A50
Hardness: HRC 50-53
Thora 1500 Square or Rectangular
Material: ASTM 513 Mechanical Tubing (1020) or ASTM A-500 Structural Tubing
Only Available for Collaborative Experimentation
Tensile Strength: 205 – 225 KSI
Yield Strength: ≈ 170 KSI
Elongation: 8-11%~A50
Hardness: HRC 44-48
Thora 1500 Round is produced by applying ThoraSteel’s highly engineered and tightly controlled heat treatment process to ASTM A513-5 DOM tubing. While the chemistry of the steel remains unchanged (1020), the unique and patented thermal cycle changes the microstructure to produce steel that is extremely tough … ultra strong, surprisingly ductile and readily workable.
Thora 1500 Round provides the fabricator with:
- Extremely High Strength-To-Weight Ratio
- Uniform concentricity around the outside and inside
- Uniform wall thickness and interior dimensions
- Although present, the weld seam is nearly invisible
- Excellent and consistent bendability … 3 CLR bends readily achieved when using a high-capacity bender with internal mandrel
Thora 1800 Round is produced by applying ThoraSteel’s highly engineered and tightly controlled heat treatment process to Seamless 4130 Alloy Steel Tubing. While the chemistry of the steel remains unchanged (low carbon alloyed steel with heightened amounts of chromium and molybdenum), the unique and patented thermal cycle changes the microstructure to produce steel that is extremely tough … ultra strong, surprisingly ductile and readily workable.
Thora 1800 Round provides the fabricator with:
- Exceptionally High Strength-To-Weight Ratio
- Uniform concentricity around the outside
- Generally uniform wall thickness and interior dimensions but, as a cold-drawn, seamless product, not as uniform as DOM
- No weld seam present
- Good and consistent bendability … 3 CLR bends can be achieved when using a high-capacity bender with an internal mandrel
Certified Steel Quality
All ThoraSteel products are produced under exacting standards and verified to those standards before shipment to customers.
Customers will, upon request, receive …
- The origin “Heat Certificate” proving chemistry, physical attributes, conformance to standard and country of origin for the input tube
- ThoraSteel’s “Heat Treatment Certificate” proving each tube was processed to standard, plus physical attributes and usage/fabrication recommendations
Custom Options: Mill Scale Removal
ThoraSteel acquires a moderate amount of ‘scale’ during processing and is normally delivered to customers with that scale present. If you want a cleaned tube on the outside, inside or both, let us know your requirements before ordering.
Extra cleaning charges may apply.