Tomhsaire agus ábhar inslithe na sreang teirmeachúpla a chinneadh go díreach a luas freagartha, raon teochta, cruinneas, marthanacht meicniúil, agus saol sei...
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1CR21AL4 Cóimhiotal Alúmanam Cróimiam Iarainn Trastomhas Mór Wholesale
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1CR21AL4 Cóimhiotal Alúmanam Cróimiam Iarainn Trastomhas Mór
Tá ábhar cróimiam idir 17.0% agus 21.0% sa chóimhiotail iarainn-cróimiam-alúmanam mór-trastomhas 1CR21AL4. I dtimpeallacht ard-chróimiam, ní hamháin go bhfuil an scannán ocsaíd a fhoirmítear ar dhromchla an chóimhiotail de thiús measartha ach tá friotachas an-ard aige freisin. Léiríonn an scannán seo ráta imirce ian an-íseal ag an uasteocht oibriúcháin leanúnach de 1100 ° C, rud a chuireann cosc go héifeachtach ar dhíghrádú ocsaídiúcháin breise ar an tsubstráit miotail. Is é an dúshlán próiseála d'ábhair thrastomhas mór ná an strus inmheánach le linn lúbthachta. Coinníonn 1Cr21Al4 ráta fadaithe os cionn 12%, rud a ligeann d’innealtóirí sreanga tromtomhais a phróiseáil isteach i gcornaí mórthrastomhas U-chruthach, rocach nó héiliceach gan anáil idirmheánach go minic.
- Sonraíocht
- Déan Teagmháil Linn
| Grád | 1Cr13Al4 | 10Cr21Al4 | 0Cr21Al6 | 0Cr23Al5 | 0Cr25Al5 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Príomh-chomhdhéanamh ceimiceach (%) | Cr | 12.0–15.0 | 17.0–21.0 | 19.0–22.0 | 20.5–23.5 | 23.0–26.0 | 21.0–23.0 | 26.5–27.8 |
| Al | 4.0–6.0 | 2.0–4.0 | 5.0–7.0 | 4.2-5.3 | 4.5–6.5 | 5.0–7.0 | 6.0–7.0 | |
| Fe | Bal | Bal | Bal | Bal | Bal | Bal | Bal | |
| Re | tráthúil | tráthúil | tráthúil | tráthúil | tráthúil | tráthúil | tráthúil | |
| Mn | ≤0.7 | ≤0.7 | ≤0.7 | ≤0.7 | ≤0.7 | ≤0.7 | ≤0.2 | |
| Nb0.5 | Móta:1.8–2.2 | |||||||
| Uasteocht seirbhíse leanúnaí. dúil ( ℃) | 950 | 1100 | 1300 | 1250 | 1300 | 1350 | 1400 | |
| Leáphointe (℃) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Dlús (g/cm³) | 7.4 | 7.35 | 7.16 | 7.25 | 7.1 | 7.1 | 7.1 | |
| Friotaíocht (μΩ·m ag 20 ℃) | 1.25±0.08 | 1.23±0.06 | 1.42±0.07 | 1.35±0.06 | 1.45±0.07 | 1.45±0.07 | 1.53±0.07 | |
| Neart teanntachta (Mpa) | 588–735 | 637–784 | 637–784 | 637–784 | 637–784 | 637–784 | 686–784 | |
| Fadú (%) | >16 | >12 | >12 | >12 | >12 | >12 | >10 | |
| Minicíocht lúbthachta | >5 | >5 | >5 | >5 | >5 | >5 | >5 | |
| Tástáil saoil luathaithe (h/ ℃) | - | ≥80/1250 | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥50/1350 | ≥50/1350 | |
| Teas sonrach (J/g· ℃) | 0.49 | 0.49 | 0.52 | 0.46 | 0.494 | 0.494 | 0.494 | |
| Seoltacht theirmeach (k J/m·h· ℃) | 52.7 | 46.9 | 63.2 | 60.1 | 46.1 | 46.1 | 45.2 | |
| Comhéifeacht leathnú líneach (20-1000 ℃, × 10⁻⁶ / ℃) | 15.4 | 13.5 | 14.7 | 15 | 16 | 16 | 16 | |
| Cruas (HB) | 200–260 | 200–260 | 200–260 | 200–260 | 200–260 | 200–260 | 200–260 | |
| Micreastruchtúr | Ferrite F | Ferrite F | Ferrite F | Ferrite F | Ferrite F | Ferrite F | Ferrite F | |
| maighnéadach | Tá | Tá | Tá | Tá | Tá | Tá | Tá | |
Maidir Linne
Danyang Haiwei Electrothermal Alloy Co., Ltd.
Danyang Haiwei Electrothermal Alloy Co., Ltd. is located in Lvcheng Town, Danyang City, Jiangsu Province, China. The company was established in 2010 based on the original company "Danyang Huakang Electric Heating Alloy Co., Ltd." and has been in operation for over 40 years. Since its expansion, the company's total area has reached 30,000 square meters. As a famous China 1CR21AL4 Cóimhiotal Alúmanam Cróimiam Iarainn Trastomhas Mór Manufacturers and 1CR21AL4 Cóimhiotal Alúmanam Cróimiam Iarainn Trastomhas Mór Factory, the company has production lines for a series of products including FeCrAl, Kanthal, CuNi, NiCr, CuMn, Kangtong, Monel, Incoloy, Hastelloy, etc. We have equipped with advanced equipment and processes, capable of providing a complete product range from raw material melting, steel rolling, stretching, heat treatment to finished products and packaging. Standardization work and strict inspections run through every stage of the product. As Haiven people, we have always adhered to the goal of "building a first-class brand and a first-class enterprise". We uphold the spirit of "quality first, reputation foremost", providing customers with the highest quality products and competitive prices. Welcome new and old customers at home and abroad to visit and patronize. Let us achieve long-term win-win cooperation.
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Wholesale 1CR21AL4 Cóimhiotal Alúmanam Cróimiam Iarainn Trastomhas Mór Factory