|
Test Date: |
08/24/2007 |
|
Lab: |
Illinois
(USA) |
|
Part: |
Chassis Tube
(Safety Bar) and Wing Tree Adjuster |
|
Test Type: |
Chemical Composition /
Hardness / Strength |
|
Test Procedure: |
ASTM E415, E8
and E18. A2LA Certified Testing.
Chemical tests to
determine composition.
Rockwell Hardness test to determine hardness.
Tensile and Yield strength. |
| |
Chassis Tubing |
|
| |
|
Test/Sample ID |
1"
(Chassis) |
0.60"
(Wing Adjuster) |
|
Carbon |
0.30% |
0.30% |
|
Manganese |
0.48 |
0.47 |
|
Sulfur |
0.011 |
0.014 |
|
Silicon |
0.27 |
0.28 |
|
Chromium |
0.85 |
0.86 |
|
Phosphorus |
0.012 |
0.013 |
|
Molybdenum |
0.14 |
0.14 |
|
Copper |
0.16 |
0.14 |
|
Nickel |
0.08 |
0.12 |
|
|
Rockwell Hardness
HRB(s) |
HRC 25/26 |
HRB 82/83 |
|
Tensile Strength
ksi |
124.4 |
- |
|
Yield
Strength .2%
offset ksi |
111.3 |
- |
|
Percent Elongation
in 2.0" |
9.0 |
- |
|
|
| |
|
|
|