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CHEMICAL COMPOSITION MECHANICAL COMPOSITION
| MECHANICAL PROPERTIES | |||||
Grade |
Tensile Strength Mpa, (Min) |
Yield Strength Mpa, (Min) |
%Age Elongation in 50mm gauge length min |
Hardness (Max) |
|
BHN |
Rb |
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301 |
515 |
205 |
40 |
217 |
95 |
304 |
515 |
205 |
40 |
201 |
92 |
304L |
485 |
170 |
40 |
201 |
92 |
310S |
515 |
205 |
40 |
217 |
95 |
316 |
515 |
205 |
40 |
217 |
95 |
316L |
485 |
170 |
40 |
217 |
95 |
317 |
515 |
205 |
35 |
217 |
95 |
317L |
515 |
205 |
40 |
217 |
95 |
321 |
515 |
205 |
40 |
217 |
95 |
347 |
515 |
205 |
40 |
201 |
92 |
409 |
380 |
170 |
20 |
179 |
88 |
409M |
430 |
275 |
20 |
187 |
90 |
410S |
415 |
205 |
22 |
183 |
89 |
410 |
450 |
205 |
20 |
217 |
89 |
420 |
700( max ) |
- |
15 |
217 |
95 |
430 |
450 |
205 |
22 |
183 |
89 |
JSL AUS |
515 |
205 |
40 |
217 |
95 |
JS- 203 |
515 |
205 |
40 |
217 |
95 |
301M |
515 |
205 |
40 |
217 |
95 |
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