Color Code: RED WITH YELLOW STRIPE
Ultra-High Hardness TGP
Durelloy “Special 37” TGP is produced from Durelloy hot roll heat treat 38-42 Rc bars, then precision turned, ground, and flawlessly polished to exacting sizes. “Special 37” TGP is designed for extreme wear-resistance applications.
Durelloy “Special 37” TGP increases the tensile strength to 186,000/196,000 and the yield to 178,000/176,500.
All shipments are specially oiled, wrapped or tubed, and delivered in perfect condition. All bars are inspected prior to shipping for straightness and tolerances.
Applications
- Arbors
- Gear shafts
- Journals
- Line shafts
- Drive shafts
- Motor shafts
- Crank shafts
- Armature
- Cement mill shafts
- Mining equipment
- Generator shafts
- Pinions
- Piston rods
- Push rods
- Spindles
- Tie rods
Features And Advantages
- Pre-hardened, heat treated, stress relieved
- Machine straightened to minimize distortion and run-out
- Fine grain microstructure
- Free machining (75% machinability rating)
- Work hardening capabilities
- Fatigue resistant
- High shear strength, abrasion resistant
- Precision controlled analysis
- Excellent temperature tensile properties up to 1100°F
Standard Tolerances
- Standard finish of 8 micro-inches
- 3/8–6” (9.5–152 mm) dia: +.000” to -.002
Durelloy-TGP “Special 37” Sizes
| 3/8 7/16 1/2 9/16 5/8 3/4 13/16 7/8 15/16 |
1 1-1/16 1-1/8 1-1/4 1-3/8 1-1/2 1-5/8 1-3/4 2 |
2-1/8 2-1/4 2-1/2 2-5/8 3 3-1/2 6 |
|---|
Lengths: 6’ R/L in 3/8–9/16” diameter; 12’ R/L in 5/8”–6”.
Not sure what you are looking for? Contact Ameralloy Steel an ISO 9001 certified supplier that specializes in finding hard-to-find Stainless and Alloys. Along with our proprietary grades Amera-Braze, Durelloy, and Dura-Krome. Our knowledgeable sales team will help you find what you are looking for. With many shapes, sizes, and material grades available, we can help you find what you are looking for. The most common items stocked are Tube, Pipe, Sheet, Plate, Hex bar, Square bar, Round bar, Threaded bar, Pump Shaft, and Millimeter sizes. We offer added fabrication services. Contact us now for the current price and delivery.