 |
| TGP 1045 |
| Chrome Rod 1045 |
| Plow 1045 |
| 1144 Stressproof® |
| Tul Bar / Hollow & Solid |
| Flat / Bevel Edge |
| Grouser Bar |
| Railroad Rail |
| A606 & A588 Corten® |
| A572 |
|
 |
1045
TGP (Turned Ground & Polished) |
- Round
- Medium Carbon Steel
- Pump Shaft Quality (PSQ) Tolerance
- Used for Motor Shafts, Axles
- Not readily weldable
- Stress Relieving after welding recommended
|
| Typical Chemical Analysis |
| Carbon |
(C) |
= |
.43 to .50 |
| Manganese |
(MN) |
= |
.60 to .90 |
| Phosphorus |
(P) |
= |
.05 Max |
| Sulphur |
(S) |
= |
.04 Max |
|
| Typical Mechanical Property |
| Tensile (PSI) |
= |
91000# |
| Yield (PSI) |
= |
77000# |
| Brinell Hardness |
= |
179 |
| Machinability * |
= |
56% |
|
| * Machinability based on AISI-1212 as 100% |
|
 |
Chrome Rod
1045 |
- Round
- Used as Hydraulic Piston
- CPO = Chrome Plated Only
- Chrome Plating resists corrosion
- Not Induction Hardened
- Chrome Plating = .0005" Thick
- Diameter Tolerance = Pump Shaft Tolerance (PSQ)
|
| Typical Chemical Analysis |
| Carbon |
(C) |
= |
.43 to .50 |
| Manganese |
(MN) |
= |
.60 to .90 |
| Phosphorus |
(P) |
= |
.04 Max |
| Sulphur |
(S) |
= |
.05 Max |
|
|
| Typical Mechanical Property |
| Tensile (PSI) |
= |
100000# |
| Yield (PSI) |
= |
75000# |
| Brinell Hardness |
= |
745 to 800 |
| Machinability * |
= |
See Note Below * |
|
| * Chrome Plate is extremely hard and machining requires ceramic tipped machine bits. To protect Chrome Plate, clamp devices should be made from copper or aluminum. The 1045 core has very good machinability. |
|
 |
Plow Steel
1045 |
- Flat, Plate
- Hot Rolled Finish
- Medium Carbon Steel
- For agricultural and construction equipment
- Good Welding
|
| Typical Chemical Analysis |
| Carbon |
(C) |
= |
.43 to .60 |
| Manganese |
(MN) |
= |
.60 to .90 |
| Phosphorus |
(P) |
= |
.04 Max |
| Sulphur |
(S) |
= |
.05 Max |
|
| Typical Mechanical Property |
| Tensile (PSI) |
= |
90000# to 100000# |
| Yield (PSI) |
= |
60000# |
| Brinell Hardness |
= |
201 to 229 |
| Machinability * |
= |
64% |
|
| * Machinability based on AISI-1212 as 100% |
|
 |
1144
Stressproof® |
- Round
- Bend Resistance = Excellent
- Machinability = Excellent
- Wear Resistance = Better Than 1018
- Wear Resistance = Same As 1045
- Wear Resistance = Not As Good As 4140
- Welding = Poor
- Nucor Tradename = Nu-Standard 1144 Sr
- Lasalle Tradename = Stressproof
- Used for Spindles, Gears, Drive Shafts
- Ebony Finish refers to Cold Rolled Dark Colored Finish
- Some sizes in stock Turned, Ground and Polished (TGP)
|
| Typical Chemical Analysis |
| Carbon |
(C) |
= |
.40 to .48 |
| Manganese |
(MN) |
= |
1.35 to 1.65 |
| Phosphorus |
(P) |
= |
.04 Max |
| Sulphur |
(S) |
= |
.24 to .33 |
|
| Typical Mechanical Property |
| Tensile (PSI) |
= |
115000# |
| Yield (PSI) |
= |
100000# |
| Brinell Hardness |
= |
24 to 26 |
| Machinability * |
= |
83% |
|
| * Machinability based on AISI-1212 as 100% |
|
 |
Tul Bar
Hollow Square Tube and Solid Square
|
- Square Tube and Solid Square
- Medium to High Carbon Steel
- For agricultural and construction equipment
- Difficult welding unless annealed
- Common size Square tube is 2-1/4 x 2-1/4 x .250"
- Common size Solid Square is 2-1/4"
|
| Typical Chemical Property |
| Carbon |
(C) |
= |
.65 to .75 |
| Manganese |
(MN) |
= |
.60 to .90 |
| Phosphorus |
(P) |
= |
.04 Max |
| Sulphur |
(S) |
= |
.05 Max |
|
| Typical Mechanical Property |
| Tensile (PSI) |
= |
126000# |
| Yield (PSI) |
= |
65000# |
| Brinell Hardness |
= |
255 |
| Machinability * |
= |
56% |
|
* Machinability based on AISI-1212 as 100%
* Increase machinability by annealing |
|
 |
Flat / Bevel Edge
1045 / Hot Rolled
|
- Hot Rolled Finish
- Medium Carbon Steel
- Used for repair and manufacturing of agricultural and construction
- Good Welding
- 20' Lengths
- No Holes
- Flat Bevel Edge Size Chart
|
| Special Order Pre-Drilled to Fit Tractor |
 |
 Plow Bolts in Stock |
| |
|
 |
| Grouser Bar |
|
|
 |
| |
|
 |
| Railroad Rail |
- Common for Overhead Crane and Mining Tracks
- Common for Fruit Drying Bin Warehouse System
- ASTM-A1-92 applies to 60# and heavier
- There is no ASTM for less than 60#
- The Pounds Designation is Per Yard (3')
- The data below is for "T-Rail Section"
- ASCE = American Society of Civil Engineer
|
| Typical Chemical Property |
| Carbon |
(C) |
= |
.55 to .82 |
| Manganese |
(MN) |
= |
.60 to 1.10 |
| Phosphorus |
(P) |
= |
.035 to .045 |
| Sulphur |
(S) |
= |
.04 to .05 |
| Silicone |
(SI) |
= |
.10 to .50 |
|
| Typical Mechanical Property |
| Tensile (PSI) |
= |
N/A (80000# Approximate) |
| Yield (PSI) |
= |
N/A (50000# Approximate) |
|
|
 |
A606 & A588
(Corten®) Weathering Steel |
- Common for unpainted bridges and guardrails
- Will rust until impervious to further rusting
- Minor damage heals itself
- Constant damage will reduce thickness
- Rust will stain any near surface
- A606 = 7ga & Thinner
- A588 = 3/16" & Thicker
- Corten® is a trademark of U.S. Steel
|
| Typical Chemical Property |
| Carbon |
(C) |
= |
.65 to .75 |
| Manganese |
(MN) |
= |
.60 to .90 |
| Phosphorus |
(P) |
= |
.04 Max |
| Sulphur |
(S) |
= |
.05 Max |
|
| Typical Mechanical Property |
| Tensile (PSI) |
= |
126000# |
| Yield (PSI) |
= |
65000# |
| Brinell Hardness |
= |
255 |
| Machinability * |
= |
56% |
|
| * Machinability based on AISI-1212 as 100% |
|
 |
A572
Grade 50 |
- Used mainly for bridges and buildings
- Used where greater strength is required
- Commonly called High Strength Low Alloy
- Manganese and Silicone is increased
- Columbium and Vanadium is increased
- Higher yield is specified
|
| Typical Chemical Properties |
| Carbon |
(C) |
= |
.65 to .75 |
| Manganese |
(MN) |
= |
.60 to .90 |
| Phosphorus |
(P) |
= |
.04 Max |
| Sulphur |
(S) |
= |
.05 Max |
|
| Typical Mechanical Properties |
| Tensile (PSI) |
= |
126000# |
| Yield (PSI) |
= |
65000# |
| Brinell Hardness |
= |
255 |
| Machinability * |
= |
56% |
|
| * Machinability based on AISI-1212 as 100% |
|
