439 chingwe chachitsulo chosapanga dzimbiri
Kufotokozera Kwachidule:
| Zofotokozera zachitsulo chosapanga dzimbiri: |
Zofotokozera:ASTM A240 / ASME SA240
Gulu:430, 439, 441, 444
M'lifupi:8-600 mm
Makulidwe:0.03-3 mm
Zamakono:Hot adagulung'undisa, Kuzizira adagulung'undisa
Kulimba:zofewa, 1/4H, 1/2H, FH
Surface Finish :2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, hair line, sand blast, Brush, SATIN (Met with Plastic Coated) etc.
Zofunika:POSCO, Acerinox, Thyssenkrup, Baosteel, TISCO, Arcelor Mittal, Saky Zitsulo, Outokumpu
Fomu :Coils, zojambula, Rolls, Mzere, Flats, etc.
| Chitsulo Chosapanga dzimbiri 430, 439, 441, 444 Mzere Wofanana Maphunziro: |
| ZOYENERA | Mbiri ya WERKSTOFF NR. | UNS | JIS | EN |
| Chithunzi cha SS430 | 1.4016 | S43000 | Mtengo wa 430 | |
| Chithunzi cha SS439 | 1.4510 | S43035 | Mtengo wa 439 | |
| Chithunzi cha SS441 | 1.4509 | S44100 | Mtengo wa 44100 | X2CrTiNb18 |
| SS 347 / 347H imachotsa Chemical Composition ndi Mechanical properties: |
| Gulu | C | Mn | Si | P | S | Cr | N | Ni | Mo |
| Chithunzi cha SS430 | 0.12 max | 1.0 max | 1.0 max | 0.040 kukula | 0.030 kukula | 16.00 - 18.00 | - | 0.75 max | |
| Chithunzi cha SS439 | 0.030 kukula | 1.0 max | 1.0 max | 0.040 kukula | 0.030 kukula | 17.00 - 19.00 | 0.030 kukula | 0.50 max | |
| Chithunzi cha SS444 | 0.025 kukula | 1.0 max | 1.0 max | 0.040 kukula | 0.030 kukula | 17.5 - 19.5 | 0.035 kukula | 1.0 max | 1.75 - 2.50 |
| SS 430/439/441 Strip Mechanical Properties: |
| Chinthu | Kuchulukana | Kulimba kwamakokedwe MPa Min | Mphamvu Zokolola (0.2% Offset) MPa Min | Elongation mu 2 mkati kapena 50mm min,% | Kuuma kwakukulu rockwell B |
| Chithunzi cha SS430 | 7.8g/cm3 | 450 | 205 | 22 | 89 |
| Chithunzi cha SS439 | 7.8g/cm3 | 415 | 205 | 22 | 89 |
| Chithunzi cha SS441 | - | 310 | - |
| Chifukwa Chosankha Ife : |
1. Mutha kupeza zinthu zabwino kwambiri malinga ndi zomwe mukufuna pamtengo wotsika kwambiri.
2. Timaperekanso Reworks, FOB, CFR, CIF, ndi mitengo yobweretsera khomo ndi khomo. Tikukulangizani kuti mugwiritse ntchito zotumiza zomwe zingakhale zotsika mtengo.
3. Zida zomwe timapereka ndizotsimikizika kotheratu, kuyambira pa chiphaso choyezera zinthu mpaka pachiwonetsero chomaliza. (Malipoti awonetsa pakufunika)
4. e chitsimikizo kupereka yankho mkati 24hours(nthawi zambiri mu ola lomwelo)
5. Mutha kupeza njira zina zogulitsira, zoperekera mphero ndikuchepetsa nthawi yopanga.
6. Ndife odzipereka kwathunthu kwa makasitomala athu. Ngati sizingatheke kukwaniritsa zomwe mukufuna mutapenda zonse zomwe mungasankhe, sitidzakusocheretsani popanga malonjezo abodza omwe angapangitse ubale wabwino ndi makasitomala.
| Chitsimikizo cha Ubwino wa SAKY STEEL (kuphatikiza zonse Zowononga ndi Zosawononga): |
1. Mayeso a Visual Dimension
2. Kuwunika kwamakina monga kukhazikika, kutalika ndi kuchepetsa dera.
3. Kusanthula zotsatira
4. Kusanthula kwa mankhwala
5. Mayeso olimba
6. Kuyesa kwachitetezo cha pitting
7. Mayeso Olowera
8. Intergranular Corrosion Testing
9. Mayeso Ovuta
10. Metallography Experimental Test
| Phukusi la SAKY STEEL'S: |
1. Kulongedza ndi kofunika kwambiri makamaka ngati katundu wapadziko lonse lapansi amadutsa munjira zosiyanasiyana kuti akafike komwe akupita, chifukwa chake timayika chidwi chapadera pakuyika.
2. Saky Steel's amanyamula katundu wathu m'njira zambiri kutengera zomwe timapanga. Timanyamula katundu wathu m'njira zingapo, monga,
Mapulogalamu:
1. Galimoto
2. Chida chamagetsi
3. Sitima ya Sitima
4. Precision Electronic
5. Mphamvu za Dzuwa
6. Kumanga ndi Kukongoletsa
7. Chidebe
8. Elevator
9. Chiwiya chakukhitchini
10. Chotengera chokakamiza
