304H igwe anaghị agba nchara mmiri
Nkọwa dị mkpirikpi:
Nkọwa nke igwe anaghị agba nchara mmiri mmiri:
Nkọwapụta:ASTM A313, AMS 5688
Ọkwa:304, 304H, 316
Dayameta waya:0.1 ka 5.0mm
Elu:Na-egbuke egbuke, Dull
Ihe mejupụtara kemịkalụ igwe anaghị agba nchara 304H:
| Ọkwa | C | Mn | Si | P | S | Cr | Cu | Ni | N |
| 304H | 0.04-0.10 | 2.0 kacha | 1.0 kacha | 0.045 kacha | 0.030 kacha | 18.0 - 20.0 | 0.50 kacha | 8.0-11.0 max | 0.15 kacha |
304H igwe anaghị agba nchara mmiri si na SakySteel:
| Ihe onwunwe | Elu | Dayameta waya | Asambodo nyocha |
| 304H | Ụkwụ na-egbuke egbuke | Φ0.4-Φ0.45 | TSING & YongXing & WuHang |
| 304H | Ụkwụ na-egbuke egbuke | Φ0.5-Φ0.55 | TSING & YongXing & WuHang |
| 304H | Ụkwụ na-egbuke egbuke | Φ0.6 | TSING & YongXing & WuHang |
| 304H | Ụkwụ na-egbuke egbuke | Φ0.7 | TSING & YongXing & WuHang |
| 304H | Ụkwụ na-egbuke egbuke | Φ0.8 | TSING & YongXing & WuHang |
| 304H | Ụkwụ na-egbuke egbuke | Φ0.9 | TSING & YongXing & WuHang |
| 304H | Ụkwụ na-egbuke egbuke | Φ1.0-Φ1.5 | TSING & YongXing & WuHang |
| 304H | Ụkwụ na-egbuke egbuke | Φ1.6-Φ2.4 | TSING & YongXing & WuHang |
| 304H | Ụkwụ na-egbuke egbuke | Φ2.5-4.0 | TSING & YongXing & WuHang |
Ike eriri igwe anaghị agba nchara mmiri mmiri:
| Waya Dayameta | JIS | ASTM | JIS-WPB | ASTM | JIS-WPC | ASTM |
| SUS-302 | 316 | SU-302 | 302 klaasị1 | 631J1 | 631 | |
| SUS304 | SUS-304 | 304 | ||||
| 316 | ||||||
| 0.08-0.2 | 1650-1900 MPa | 1 690-1895 MPa | 2150-2400 MPa | 2240-2450 MPa | 1950-2200 MPa | |
| 0.23-0.4 | 1600-1850 MPa | 1655-1810 MPa | 2050-2300 MPa | 2205-2330 MPa | 1930-2180 MPa | 2032 MPa |
| 0.45-0.6 | 1600-1850 MPa | 1620-1825 MPa | 1 950-2200 MPa | 2070-2220 MPa | 1850-2100 MPa | 1965 MPa |
| 0.65-1.0 | 1530-1780 MPa | 1520-1825 MPa | 1850-2100 MPa | 1995-2095 MPa | 1800-2050 MPa | 1895 MPa |
| 1.2-1.4 | 1450-1700 MPa | 1550-1760 MPa | 1750-2000 MPa | 1840-2020 MPa | 1700-1950 MPa | 1826 MPa |
| 16-2.0 | 1400-1700 MPa | 1480-1 666 MPa | 1650-1900 MPa | 1735-1895 MPa | 1600-1850 MPa | 1770 MPa |
| 2.3-2.6 | 1320-1570 MPa | 1 380-1585 MPa | 1 550-1800 MPa | 1 640-1805 MPa | 1500-1750 MPa | 1670 MPa |
| 2.9-4.0 | 1230-1480 MPa | 1275-1450 MPa | 1450-1700 MPa | 1560-1670 MPa | 1400-1650 MPa | 1625 MPa |
| 4.5-6.0 | 1100-1350 MPa | 1105-1275 MPa | 1350-1600 MPa | 1335-1475 MPa | 1300-1550 MPa | 1545 MPa |
Ihe kpatara ịhọrọ anyị:
1. Ị nwere ike nweta ihe zuru oke dịka ihe ị chọrọ na ọ dịkarịa ala ọnụahịa.
2. Anyị na-enyekwa Reworks, FOB, CFR, CIF, na ọnụ ụzọ nnyefe ọnụ ụzọ. Anyị na-atụ aro ka ịme azụmahịa maka mbupu nke ga-adị oke ọnụ ahịa.
3. Ihe anyị na-enye bụ nkwenye kpamkpam, site na akwụkwọ nyocha nke akụrụngwa ruo na nkwupụta akụkụ ikpeazụ. (Akụkọ ga-egosi na achọrọ)
4. e kwere nkwa inye nzaghachi n'ime awa 24 (na-abụkarị n'otu elekere)
5. Ị nwere ike nweta ngwaahịa ọzọ, igwe ihe nnyefe na ibelata n'ichepụta oge.
6. Anyị raara onwe anyị nye ndị ahịa anyị kpamkpam. Ọ bụrụ na ọ gaghị ekwe omume imezu ihe ị chọrọ mgbe ị nyochachara nhọrọ niile, anyị agaghị eduhie gị site n'ịkwe nkwa ụgha nke ga-eme ka ndị ahịa nwee mmekọrịta dị mma.
Nkwenye ịdịmma nke SAKY STEEL (gụnyere ma nke na-emebi emebi na nke anaghị emebi emebi):
1. Nleba anya akụkụ
2. Mechanical nyochaa dị ka tensile, elongation na mbenata nke ebe.
3. Mmetụta mmetụta
4. Nyocha nyocha nke kemịkalụ
5. Nnwale ike ike
6. Nnwale nchedo pitting
7. Nnwale penetrant
8. Nnwale corrosion intergranular
9. Nnwale siri ike
10. Metallography nnwale nnwale
Nkwakọ ngwaahịa SAKY STEEL:
1. Nkwakọ ngwaahịa dị ezigbo mkpa karịsịa n'ihe gbasara mbupu mba ofesi nke mbupu na-agafe na ọwa dị iche iche iji ruo ebe kachasị elu, yabụ anyị na-etinye nchegbu pụrụ iche gbasara nkwakọ ngwaahịa.
2. Saky Steel's mkpọ ngwongwo anyị n'ọtụtụ ụzọ dabere na ngwaahịa. Anyị na-akwakọ ngwaahịa anyị n'ọtụtụ ụzọ, dị ka,
