DIN1630 ST37.4 ST52.4 precision steel raj
DIN1630 St37.4 St52.4 yog ib hom carbon steel seamless txias drawn hydraulic steel raj uas yog dav siv nyob rau hauv ntau yam hydraulic thiab pneumatic systems.Nws yog lub npe hu rau nws high precision, zoo heev kev ua tau zoo, thiab txhim khu kev qha durability.
Kev piav qhia
Cov yam ntxwv ntawm Kev Taw Qhia
Tshuaj muaj pes tsawg leeg
| Qib Steel | C | Si | Mn | P | S | Al | |
| Lub npe | Tsis muaj. | max | max | max | max | max | max |
| TSI 37.4 | 1.0308 Nws | 0.17 ib | 0.35 Nws | 0.4 (min) | 0.025 ib | 0.025 ib | — |
| TSI 44.4 | 1, 0408 | 0.21 ib | 0.35 Nws | 0.4 (min) | 0.025 ib | 0.025 ib | — |
| TSI 52.4 | 1.058 ib | 0.22 | 0.55 ib | 1.6 | 0.025 ib | 0.025 ib | — |
Mechanical zog
| Qhov xwm txheej | Materail Qib | TS (MPa) | YS (MPa) | Elongation (%) |
| BKS | TSI 37.4 | ≥420 | ≥315 | ≥14 |
| BKS | TSI 44.4 | ≥520 | ≥375 | ≥12 |
| BKS | TSI 52.4 | ≥580 | ≥420 | ≥10 |
| GBK | TSI 37.4 | ≥315 | ≥35 | |
| GBK | TSI 44.4 | ≥390 | ≥32 | |
| GBK | TSI 52.4 | ≥490 | ≥30 | |
| NBK | TSI 37.4 | 340-470 : kuv | ≥235 | ≥32 |
| NBK | TSI 44.4 | 440-570 : kuv | ≥255 | ≥30 |
| NBK | TSI 52.4 | 490-630 : kuv | ≥335 | ≥ 28 |
Kev ruaj ntseg zoo
1. Kev tshuaj xyuas cov khoom nyoos tuaj
2. Raw Material Segregation kom tsis txhob muaj steel qib mix-up
3. Cua sov thiab rauj kawg rau kev kos duab txias
4. Kev kos duab txias thiab txias dov, ntawm kab tshuaj xyuas
5. Kev kho cua sov, +A, +SRA, +LC, +N, Q+T
6. Ncaj-txiav mus rau qhov ntev-Tiav Kev Ntsuas Kev Ntsuas
7. Mechanical Testing nyob rau hauv nws tus kheej labs nrog Tensile zog, yield zog, elongation, hardness, cuam tshuam,
Microinstruction thiab lwm yam
8. Ntim thiab ntim khoom
Daim ntawv thov
DIN1630 hydraulic steel raj feem ntau yog siv nyob rau hauv ntau yam hydraulic thiab pneumatic systems, xws li hauv hydraulic thooj voos kheej kheej, hydraulic kab, thiab lwm yam kev siv siab.
Nws yog dav siv nyob rau hauv kev lag luam xws li automotive, aerospace, kev tsim kho, thiab machinery, qhov twg precision thiab kev ntseeg tau yog ib qho tseem ceeb rau seamless lag luam.
Pob khoom
ew Gapower Hlau yog cov chaw tsim khoom ntawm hydraulic steel yeeb nkab.With ib xyoos ib zaug ntawm 10,000 tons ntawm high precision seamless steel raj.
thiab 20,000 tons polished steel bar thiab kub dov bar.
