AISI 440C oo silig bir ah
Sharraxaadda Gaaban:
440c Steel Steels Steel waa nooc ka mid ah bir bir aan micnomitir lahayn oo ay ku jiraan Chromium, kaarboon, iyo waxyaabo kale. Waxaa badanaa loo isticmaalaa codsiyo kala duwan sababta oo ah iska caabbinta jiifka, adkeyn wanaagsan, iyo qiimo jaban oo hooseeya marka loo eego qaar ka mid ah fasalada birta ee kale ee wasakhda leh.
| Faahfaahinta 440c ee silig bir ah oo bir ah: |
| Heer u qaybin | 440c |
| Caadi ah | ASTM A580 |
| Dhexroor | 0.01 mm ilaa 6. 0mm |
| Sagxad | Dhalaalaya, daruuro leh, la jeexjeexay |
| Dherer | Foomka xiisaha ama dhererka si toos ah |
| Dulqaad | +/- 0.002mm |
| Fasalada u dhiganta ee 1.4125 silig bir ah oo bir ah: |
| Caadi ah | Werkkstoff nr. | Aan ammaan lahayn | Jalis | EN |
| 440A | 1.4125 | S44020 | Sus440c | 1.4125 |
| Halabuurka kiimikada ee440C oo silig bir bir aan sal lahayn: |
| Heer u qaybin | C | Mn | Si | S | Fe | P | Cr | Ni |
| 440c | 0.95-1.2 max | 1.00Max | 1.0 max | 0.030max | Q | 0.035max | 16.00-18.00 | 0.60max |
| 440C oo sicirka farsamada birta ee birta aan sal lahayn |
| Heer u qaybin | Adag (HRC) | Xoog TSenlisle (MPA) Min | Dhali xoog 0.2% caddeyn (MPA) min | Codadka (% 50mm) min |
| 440c | 58 ilaa 62 | 1586 ilaa 1724 | 1413 ilaa 1551 | 8% ilaa 10% |
| Maxaad u dooranaysaa: |
1. Waxaad ka heli kartaa sheyga saxda ah iyadoo loo eegayo shuruudahaaga qiimaha ugu yar ee suurogalka ah.
2. Waxaan sidoo kale bixinnaa dib-u-hawlgalayaasha, FOB, CFR, CIF, CIF, iyo albaab ilaa qiimaha gudbinta. Waxaan kugula talineynaa inaad wax ka qabato dhoofinta oo aad u dhaqaale ahaan.
3. Qalabka aan bixinno gabi ahaanba waa la xaqiijin karaa, sax ka yimaada shahaadada imtixaanka iibiyaha ee ceyriinka ah ee cabirkiisa ugu dambeeya. (Warbixinnada ayaa muujin doonta shuruud)
4.
5. Waxaad heli kartaa waxyaabaha kale ee lagu beddeli karo, gaarsiinta Mill iyadoo la yareeyo yareynta wax soo saarka.
6. Waxaan si buuxda u hibeeyay macaamiisheenna. Haddii aysan suuragal ahayn in la daboolo shuruudahaaga ka dib markii la baaro dhammaan xulashooyinka, kuma qaldami doonno sameynta ballanqaadyo been ah oo abuuraya xiriir been abuur ah oo abuuraya xiriir macaamiisha wanaagsan.
7.Corriyonion iska caabbinta / cimri dheer.
8. Bixi Warbixinta Baadhitaanka Tuv ama SGS.
| Xirmooyinka: |
1. Xirmooyinku aad ayey muhiim utahay gaar ahaan kiis ka mid ah maraakiibta caalamiga ah ee ku wareejiya khadadka kala duwan si ay u gaaraan halka ugu dambeysa, sidaa darteed waxaan walaac gaar ah ku galnay baakadaha.
2. Saky bir ah oo alaabteena badan ku xirnaado siyaabo badan oo ku saleysan badeecadaha. Waxaan alaabtayaga u soo saarnaa siyaabo badan, sida
