Ngwakọta kemịkalụ & akụrụngwa akụrụngwa
Ihe mejupụtara kemịkalụ S235JR (EN 1.0038 Steel)
Tebụlụ na-esonụ na-egosi (1.0038) S235JR kemịkalụ kemịkalụ dabere na nyocha ladle.
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|
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Ihe mejupụtara kemịkalụ (nyocha ladle)%, ≤ |
Ọkọlọtọ |
Ọkwa |
Ọkwa igwe (nọmba igwe) |
C |
Si |
Mn |
P |
S |
Ku |
N |
EN 10025-2 |
S235 ígwè |
S235JR (1.0038) |
0.17 |
- |
1.40 |
0.035 |
0.035 |
0.55 |
0.012 |
S235J0 (1.0114) |
0.17 |
- |
1.40 |
0.030 |
0.030 |
0.55 |
0.012 |
S235J2 (1.0117) |
0.17 |
- |
1.40 |
0.025 |
0.025 |
0.55 |
- |
Njirimara anụ ahụ nke S235JR Steel (Ihe 1.0038)
Ihe njupụta: 7.85g/cm3
Ebe mgbaze: 1420-1460 °C (2590-2660 °F)
S235JR Steel (1.0038 ihe onwunwe) akụrụngwa akụrụngwa
Edepụtara ike mkpụrụ, ike tensile, elongation, na ule mmetụta Charpy na mpempe data ndị a.
EN 1.0038 ihe siri ike Brinell: ≤120 HBW
Uru mmetụta Charpy: ≥ 27J, na ụlọ okpomọkụ 20 ℃.
Mpụta Ike
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Ike Mpụta (≥ N/mm2); Dia. (d) mm |
Usoro ígwè |
Ọkwa igwe (nọmba ihe) |
d≤16 |
16
| 40
| 100
| 150
| 200
|
S235 |
S235JR (1.0038) |
235 |
225 |
215 |
195 |
185 |
175 |
Ike ọdụdọ
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Ike tensile (≥ N/mm2) |
Usoro ígwè |
Ọkwa igwe (nọmba ihe) |
d <3 |
3 ≤ d≤ 100 |
100
| 150
|
S235 |
S235JR (1.0038) |
360-510 |
360-510 |
350-500 |
340-490 |
1MPa = 1N /mm2
Ogologo oge
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|
Mgbatị (≥%); Ọkpụrụkpụ (d) mm |
Usoro ígwè |
Ọkwa ígwè |
3≤ d≤40 |
40
| 63
| 100
| 150
|
S235 |
S235JR |
26 |
25 |
24 |
22 |
21 |
Ngwa
Enwere ike ime EN 1.0038 n'ọtụtụ ngwaahịa nchara, dị ka H beam, I beam, ọwa ígwè, efere ígwè, akụkụ ígwè, ọkpọkọ ígwè, mkpanaka waya, na mbọ, wdg na ngwaahịa ndị a na-ejikarị n'ozuzu chọrọ maka welded. ihe owuwu na akụkụ dị ka àkwà mmiri, ụlọ elu nnyefe, igwe ọkụ ọkụ, ụlọ ọrụ nhazi ígwè, ebe ịzụ ahịa na ụlọ ndị ọzọ, wdg.