Tshuaj muaj pes tsawg leeg & Mechanical khoom
Chemical Composition ntawm S235JR Khoom (EN 1.0038 Steel)
Cov lus hauv qab no qhia tau hais tias (1.0038) S235JR tshuaj lom neeg muaj pes tsawg leeg raws li kev tsom xam ladle.
|
|
|
Tshuaj muaj pes tsawg leeg (ladle tsom xam) %, ≤ |
| Txuj |
Qib |
Qib Steel (Steel Number) |
C |
Si |
Mn |
P |
S |
Cu |
N |
| TS EN 10025-2 |
S235 hlau |
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 |
- |
Lub cev muaj zog ntawm S235JR Steel (1.0038 Khoom)
Khoom ntom ntom: 7.85g / cm3
Melting point: 1420-1460 ° C (2590-2660 ° F)
S235JR Steel (1.0038 Khoom) Cov Khoom Siv Hluav Taws Xob
Lub zog tawm los, lub zog tensile, elongation, thiab Charpy impact test yog teev nyob rau hauv cov ntaub ntawv hauv qab no.
EN 1.0038 khoom Brinell hardness: ≤120 HBW
Charpy cuam tshuam tus nqi: ≥27J, ntawm chav tsev kub 20 ℃.
Yield zog
|
|
Yield zog (≥ N/mm2); Dia. (d) mm |
| Hlau Series |
Steel Qib (Material Number) |
d≤16 |
16
| 40
| 100
| 150
| 200
|
| S235 |
S235JR (1.0038) |
235 |
225 |
215 |
195 |
185 |
175 |
Tensile zog
|
|
Tensile zog (≥ N/mm2) |
| Hlau Series |
Steel Qib (Material Number) |
d <3 |
3 ≤ d ≤ 100 |
100
| 150
|
| S235 |
S235JR (1.0038) |
360-510 |
360-510 |
350-500 |
340-490 |
1MPa = 1N/mm2
Elongation
|
|
Elongation (≥%); Thickness (d) hli |
| Hlau Series |
Qib Steel |
3≤ d≤40 |
40
| 63
| 100
| 150
|
| S235 |
S235 JR |
26 |
25 |
24 |
22 |
21 |
Daim ntawv thov
EN 1.0038 cov khoom siv tuaj yeem ua rau ntau cov khoom steel, xws li H beam, I beam, steel channel, steel phaj, steel lub kaum sab xis, steel yeeb nkab, hlau rods, thiab cov rau tes, thiab lwm yam. cov qauv thiab qhov chaw xws li txuas hniav, txuas yees, boilers, steel qauv factories, khw khw thiab lwm lub tsev, thiab lwm yam.
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