1.1 This specification covers several grades of carbon and alloy steel seamless mechanical tubing. The grades are listed in Tables 1-3. When welding is used for joining the weldable mechanical tube grades, the welding procedure shall be suitable for the grade, the condition of the components, and the intended service.
Grade Designation |
Chemical Composition Limits, % |
|||
CarbonA |
ManganeseB |
Phosphorous,B |
Sulfur,B |
|
|
|
|
|
|
MT 1010 |
0.05-0.15 |
0.30-0.60 |
0.040 |
0.050 |
MT 1015 |
0.10-0.20 |
0.30-0.60 |
0.040 |
0.050 |
MT X 1015 |
0.10-0.20 |
0.60-0.90 |
0.040 |
0.050 |
MT 1020 |
0.15-0.25 |
0.30-0.60 |
0.040 |
0.050 |
MT X 1020 |
0.15-0.25 |
0.70-1.00 |
0.040 |
0.050 |
(A) Limits apply to heat and product analyses.
Product Details
- Published:
- 05/01/2017
- Number of Pages:
- 14
- File Size:
- 1 file , 140 KB
- Redline File Size:
- 2 files , 300 KB