439 xaashi bir ah oo aan lahayn
Sharaxaad Gaaban:
| Tilmaamahaxaashi bir ah: |
TilmaamahaASTM A240 / ASME SA240
Darajo:304L, 316L, 409L, 321,347, 347H, 410, 420, 439, 440
Ballaca:1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, iwm
Dhererka:2000mm, 2440mm, 3000mm, 5800mm, 6000mm, iwm
Dhumucda:0.3 mm ilaa 60 mm
Dhamaystirka dusha sare:Saxan duuban oo kulul (HR), xaashida qabow ee duuban (CR),2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, buraash, etching, SATIN (La kulmay Caagagga Dahaarka leh) iwm.
Foomka:Gariiradaha, Foils, Rolls, Xaashiyaha cad, Sheet Shim, Sheet dalool leh, saxan saxan oo saxan, falin, dabaqyo.
| Birta Aan-Aamiga ahayn 439 Xaashiyaha & Taarikada Heerarka u dhigma: |
| HEERKA | SHAQADA NR. | UNS |
| SS 439 | 1.4510 | S43035 |
| SS 439 Xaashiyaha, Taarikada Isku-dhafka Kiimikada iyo Qalabka Makaanikada: |
| Darajo | C | Mn | Si | P | S | Ti | Cr | Nb/Cb | Ni | Mo | N | Fe |
| SS 439 | 0.01 | 0.25 | 0.35 | 0.02 | 0.0015 max | 0.335 | 17.35 | 0.02 | 0.200 | 0.1 | 0.01 | 81.35 min |
| Xoogga Jilicsan | Xoogga Wax-soo-saarka (0.2% ka-baxsan) | Dheeraynta |
| Psi – 63500 , MPa – 438 | Psi – 38100 , MPa – 263 | 2.8% |
| Maxaad noo doorataa: |
1. Waxaad heli kartaa alaabta ugu fiican ee waafaqsan shuruudahaaga ugu yaraan qiimaha suurtogalka ah.
2. Waxaan sidoo kale bixinaa Dib-u-shaqo, FOB, CFR, CIF, iyo albaabka ilaa albaabada qiimaha gaarsiinta.Waxaan kugula talineynaa inaad wax ka qabato dhoofinta kaas oo noqon doona mid dhaqaale badan.
3. Agabka aanu bixinayno gabi ahaanba waa la xaqiijin karaa, laga bilaabo shahaadada tijaabada alaabta ceyriinka ilaa qoraalka cabbirka kama dambaysta ah.
4. dammaanad qaado inaad ku bixiso jawaab 24saac gudahood (badanaa isla saacada)
5. Waxaad heli kartaa beddelka kaydka, keenista wax-shiidka oo yaraynaysa wakhtiga wax-soo-saarka.
6. Waxaan si buuxda ugu heellan nahay macaamiishayada.Haddii ay suurtagal noqon waydo inaad buuxiso shuruudahaaga ka dib markaad eegto dhammaan fursadaha, kuma marin habaabin doonno ballanqaadyo been ah oo abuuraya xiriir wanaagsan oo macaamiisha ah.
| Xaqiijinta Tayada ee SAKY STEEL (oo ay ku jiraan kuwa wax baabi'iya iyo kuwa aan burburin labadaba): |
1. Tijaabada cabbirka muuqaalka
2. Baarista makaanikada sida xajinta, fidinta iyo dhimista aagga.
3. Falanqaynta saamaynta
4. Falanqaynta baaritaanka kiimikada
5. Imtixaan adag
6. Tijaabada ilaalinta godad
7. Tijaabada galmoodka
8. Tijaabada Daxalka Dhexdhexaadka ah
9. Tijaabada qallafsanaanta
10. Tijaabada Tijaabada Metallography
| Baakadaha SAKY STEEL'S: |
1. Baakayntu aad bay muhiim u tahay gaar ahaan marka ay dhacdo shixnad caalami ah oo shixnaduhu ay soo maraan waddooyin kala duwan si ay u gaadhaan meesha ugu dambaysa, sidaas awgeed waxaanu walaac gaar ah saarnay baakadaha.
2. Saky Steel's waxay alaabtayada u xirtaa siyaabo badan oo ku salaysan alaabta.Waxaan u badeshaa alaabtayada siyaabo badan, sida,
Codsiyada:
1. Habaynta Kiimikada
2. Habaynta cuntada - qalabka iyo kaydinta
3. Sifaynta batroolka - waaxyada dillaaca dareeraha, adeegga polythionic acid
4. Wax-soo-saarka daawada
5. Soo kabashada kulaylka qashinka - soo kabayaasha
