Manufacturers & Dealers In M.S., C.S., S.S. Pipe & Pipe Fittings, in all size & As Per Your Specification With IBR |
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Mechanical Properties |
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| ASTM Specification Number |
Grade Symbol
|
Tensile Strength |
Yield Strength |
Elongation |
Reductio of Area |
Brinell Hardness
Number
|
| PSI |
PSI |
% |
% |
|
|
|
(min.) |
(min.) |
(min.) |
|
| A181 |
Class 60
Class 70 |
60,000 min 70,000 min |
30000
36000 |
22
18 |
35
24 |
|
| (3) A105 |
--- |
70,000 min |
36000 |
22 |
30 |
187 (max.) |
(4) (5)
A350 |
LF1
LF2
LF3 |
60,000 - 80,000
70,000 - 95,000
70,000 - 95,000 |
30,000
36,000
37,500 |
25
22
22 |
38
30
35 |
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(6)
A182
(Ferritic Steel) |
F1
F2
F5
F5a
F9
F11
F12
F21
F22 |
70,000 min
70,000 min
70,000 min
90,000 min
85,000 min
70,000 min
75,000 min
75,000 min
75,000 min
|
40, 000
40,000
40,000
65,000
55,000
40,000
40,000
45,000
45,000
|
25
20
20
22
20
20
20
20
20 |
35
30
35
50
40
30
30
30
30 |
143 -192
143 - 192
143-217
187 - 248
179 - 217
143 - 207
143 - 207
156 - 207
156 - 207 |
A182
(Austenitic Steel) ) |
F304
F304H
F304L
F310
F316
F316H
F316L
F321
F347
F348 |
75,000 min
75,000 min
70,000 min
75,000 min
75,000 min
75,000 min
70,000 min
75,000 min
75,000 min
75,000 min |
30000
30000
25000
30000
30000
30000
25000
30000
30000
30000 |
30
30
30
30
30
30
30
30
30
30 |
50
50
50
50
50
50
50
50
50
50 |
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