439 Pepala lachitsulo chosapanga dzimbiri
Kufotokozera Kwachidule:
| Zofotokozera zachitsulo chosapanga dzimbiri: |
Zofotokozera:ASTM A240 / ASME SA240
Gulu:304L, 316L, 409L, 321,347, 347H, 410, 420, 439, 440
M'lifupi:1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc.
Utali:2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc.
Makulidwe:0.3 mpaka 60 mm
Surface Finish :Hot adagulung'undisa mbale (HR), Cold adagulung'undisa pepala (CR), 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, galasi, Burashi, etching, SATIN (Anakumana ndi Pulasitiki TACHIMATA) etc.
Fomu :Ma coils, Zolemba, Mipukutu, Mapepala Osavuta, Mapepala a Shim, Mapepala Obowoleza, Mbale Wopendekera, Mzere, Mzere.
| Mapepala Ofanana ndi Zitsulo 439 Mapepala & Mimbale: |
| ZOYENERA | Mbiri ya WERKSTOFF NR. | UNS |
| Chithunzi cha SS439 | 1.4510 | S43035 |
| Mapepala a SS 439, Plates Chemical Composition and Mechanical properties: |
| Gulu | C | Mn | Si | P | S | Ti | Cr | Nb/Cb | Ni | Mo | N | Fe |
| Chithunzi cha SS439 | 0.01 | 0.25 | 0.35 | 0.02 | 0.0015 kukula | 0.335 | 17.35 | 0.02 | 0.200 | 0.1 | 0.01 | 81.35 min |
| Kulimba kwamakokedwe | Mphamvu Zokolola (0.2% Offset) | Elongation |
| Psi – 63500 , MPa – 438 | Psi – 38100 , MPa – 263 | 2.8 % |
| 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. Chemical Processing
2. Kukonza Chakudya - zipangizo ndi kusunga
3. Petroleum Kuyenga - madzimadzi chothandizira akulimbana mayunitsi, polythionic asidi ntchito
4. Kupanga Mankhwala
5. Zinyalala Kutentha Kubwezeretsa - recuperators
