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1.
The stud bolts confirm to ASTM A 193 Gr. B7
2. Threads confirm to class 2A of unified coarse thread as per ANSI
B1.1
3. Material
: Medium Carbon Chromium Molybdenum steel. CR-Mo Alloy Steel (Cr-Mol)
4.
CR-Mo Alloy Steel (Cr-Mol)
4. Heat treatment
: As per grade B7.
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| NORMAL THREAD SIZE D |
TYPE |
LENGTH RANGE |
NOMINAL THREAD SIZE D |
TYPE |
LENGTH RANGE |
| UNC |
UN |
L |
UNC |
UN |
| 1/2" |
13 |
|
upto 230" |
23/8" |
|
8 |
upto 50" |
| 5/8" |
11 |
|
upto 230" |
21/2" |
|
8 |
upto 60" |
| 3/4" |
10 |
|
upto 230" |
25/8" |
|
8 |
upto 60" |
| 7/8" |
9 |
|
upto 230" |
23/4" |
|
8 |
upto 60" |
| 1" |
8 |
|
upto 220" |
27/8" |
|
8 |
upto 60" |
| 1 1/8" |
|
8 |
upto 220" |
3" |
|
8 |
upto 48"* |
| 1 1/4" |
|
8 |
upto 220" |
31/8" |
|
8 |
upto 48"* |
| 1 3/8" |
|
8 |
upto 220" |
31/4" |
|
8 |
upto 48"* |
| 1 1/2" |
|
8 |
upto 220" |
33/8" |
|
8 |
upto 48"* |
| 1 5/8" |
|
8 |
upto 220" |
31/2" |
|
8 |
upto 48"* |
| 1 3/4" |
|
8 |
upto 220" |
35/8" |
|
8 |
upto 48"* |
| 1 7/8" |
|
8 |
upto 220" |
33/4" |
|
8 |
upto 48"* |
| 2" |
|
8 |
upto 220" |
37/8" |
|
8 |
upto 48"* |
| 2 1/8" |
|
8 |
upto 60" |
4" |
|
8 |
upto 48"* |
| 2 1/4" |
|
8 |
upto 60" |
|
|
8 |
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questions / need and expert advise or you need a site visit
contact our sales / technical team...
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