Tubabukan minnu bɛ degun
- Carbon & Carbon Alliage Nɛgɛ
- Tubabukan minnu bɛ degun
- A179/A179M Tubabukan min bɛ kɛ ni nɛgɛ ye
- A192/A192M Tubabukan min bɛ kɛ ni nɛgɛ ye
- A210/A210M Tubabukan min bɛ kɛ ni nɛgɛ ye
- A335/A335M Tubabukan min bɛ kɛ ni nɛgɛ ye
- EN10216-2 Tubabukan min bɛ kɛ ni nɛgɛ ye
- JIS G3461 Tubabukan min bɛ kɛ ni nɛgɛ ye
- GB/T5310 Tubabukan min bɛ kɛ ni nɛgɛ ye
- GOST8732 Tubabukan min bɛ kɛ ni nɛgɛ ye
- Pibiliki Baarakɛlaw
- Jatebɔ Baarakɛlaw
- Tubabukan minnu bɛ degun
- Inox ye
- Kupu & Nikɛli Alliage
- Tubabukan minnu bɛ funteni sɔrɔ
- Pipe Fittings (Pipe Fittings) ye
- Pipe Brides (Flanges de Pipe) ye
- Gasket, Bolo de Stud &Ecrou
- Valve Industrielle (Valves industriels) ye
01. Bamako
EN10216-5 Tubuw nɛgɛma minnu tɛ sɔgɔ, minnu bɛ kɛ ka degun kɛ funteni caman na - Fɛɛrɛko siratigɛ la
Kunnafoni minnu bɛ komandi kɛ
Sannikɛlaw ka kan k’a jira ko:
- Hakɛ (janya, tubabukan hakɛ) .
- Hakɛw (kɛnɛma cɛmancɛ, kogo janya) .
- Nɛgɛdaga (misali la, 1,4301, 1,4404) .
- Jiginni cogoya (misali la, solution annealed) .
- Sɛgɛsɛgɛli wajibiyalenw (misali la, sɛgɛsɛgɛli min tɛ tiɲɛni kɛ, jidagayɔrɔ tansiyɔn) .
- Wajibi kɛrɛnkɛrɛnnen fɛn o fɛn (misali la, saniya kɛrɛnkɛrɛnnenw nukiliya baarakɛcogo la).
Nɛgɛ Grades & Chimique Composition
O sariyasun bɛ tali kɛ nɛgɛw la minnu bɛ wele ko austenitic inox, i n’a fɔ:
- Jatedenw hakɛ dantigɛlen : 1,4301 (304), 1,4404 (316L), 1,4541 (321), 1,4571 (316Ti), wdfl.
- Funteni hakɛ caman : 1,4919, 1,4958, wdfl.
- Daɲɛw danfara minnu bɛ C, Si, Mn, P, S, Cr, Ni, Mo, N, wdfl, olu ɲɛfɔlen don.
Dilancogo & Lasecogo cogoyaw
- A dilanni fɛɛrɛ : A tɛ sɔgɔ, a bɛ ban nɛnɛ/funteni na.
- Funteni furakɛli : Solution annealing (wajibiyalen don nɛgɛw la minnu bɛ wele ko ɔstenitiki).
- Surface finish : A tɛ kɛ ni sɔgɔsɔgɔninjɛ, kari, ani fiɲɛ tɛ a la ; pickling walima passivation bɛ se ka kɛ wajibi ye.
Sɛgɛsɛgɛli & Kɔrɔbɔli wajibiyalenw
1 Masinaw ka baarakɛcogo
- Kɔrɔbɔli sɛgɛsɛgɛli (Rm, Rp0.2, janya) .
- Gɛlɛya sɛgɛsɛgɛli (ni a mago bɛ a la) .
2 Kɔrɔbɔli min tɛ tiɲɛni kɛ (NDT) .
- Eddy current walima ultrasonic sɛgɛsɛgɛli walasa ka fiɲɛ dɔn.
- Ji-yɔrɔ-sɛgɛsɛgɛli (a bɛ se ka kɛ, fo ni a ɲɛfɔra).
3 Kɔrɔbɔli wɛrɛw
- Suman hakɛ jateminɛ (ka ɲɛsin kalasi dɔw ma) .
- Ɲɛgɛnɛsiraw ni ɲɔgɔn cɛ sɔgɔli sɛgɛsɛgɛli (misali la, Strauss sɛgɛsɛgɛli ka ɲɛsin sensibilisiyɔn ma).
Marka & Sɛbɛnni
- Tubabufura ka kan ka taamasiyɛn kɛ ni :
- Dilanbaga tɔgɔ/logo
- Nɛgɛdaga
- Dimensions (daɲɛw).
- Funteni nimɔrɔ
- A bɛ tali kɛ sariyasun na (EN 10216-5).
- Sɛgɛsɛgɛlisɛbɛn 3.1 walima 3.2 (EN 10204).
Tolerance & Dimensions (Muɲuli & Dimensions).
- A bɛ muɲuliw datugu kɛnɛma cɛmancɛ, kogo janya, tilennenya, ani janya la.
Nɛgɛdaga minnu bɛ EN 10216-5 kɔnɔ
● Austenitic Inox
| Materiel Numéro | EN Tɔgɔdacogo | Tɔgɔ min bɛ fɔ mɔgɔw fɛ (AISI/UNS) .
| 1,4301 ye | X5CrNi18-10 ye | 304 (UNS S30400) ye.
| 1,4306 ye | X2CrNi19-11 ka kan ka kɛ | 304L (UNS S30403) ye .
| 1,4307 ye | X2CrNi18-9 ye | 304L (karɔbɔni ka dɔgɔn) .
| 1,4311 ye | X2CrNiN18-10 Bamako, Mali 304LN (UNS S30453) ye .
| 1,4541 ye | X6CrNiTi18-10 Bamako | 321 (UNS S32100) Ɲɛjirali dɔw.
| 1,4550 ye | X6CrNiNb18-10 Bamako, Mali 347 (UNS S34700) ye.
| 1,4401 ye | X5CrNiMo17-12-2 | 316 (UNS S31600) Ɲɛjirali dɔw.
| 1,4404 ye | X2CrNiMo17-12-2 | 316L (UNS S31603) ye.
| 1,4435 ye | X2CrNiMo18-14-3 | 316L (Mo sanfɛ) .
| 1,4436 ye | X3CrNiMo17-13-3 | 316 (a sɛmɛntiyalen don) .
| 1,4571 ye | X6CrNiMoTi17-12-2 | 316Ti (UNS S31635) Bamako, Mali.
| 1,4429 ye | X2CrNiMoN17-13-3 Kalanjɛ ni sɛbɛnni: kalanjɛ ni sɛbɛnni gafew 316LN (UNS S31653) ye .
| 1,4539 ye | X1NiCrMoCu25-20-5 Bamako, Mali 904L (UNS N08904) ye.
| 1,4547 ye | X1CrNiMoCuN20-18-7 Bamako, Mali Superaustenitic (UNS S31254) ye .
● Austenitic-Ferritic (Duplex) Nɛgɛw minnu tɛ sɔgɔ
| Materiel Numéro | EN Tɔgɔdacogo | Tɔgɔ min bɛ fɔ mɔgɔw fɛ (AISI/UNS) |
| 1,4462 ye | X2KrNiMoN22-5-3 | 2205 (UNS S31803/S32205) Bamako, Mali.
| 1,4410 ye | X2CrNiMoN25-7-4 Bamako, Mali Super Duplex (UNS S32750) Bamako, Mali.
● Kɛrɛnkɛrɛnnenya la, funteni caman bɛ sɔrɔ
| Materiel Numéro | EN Tɔgɔdacogo | Kɔlɔsiliw |
| 1,4958 ye | X6NiCrNb32-27 Bamako, Mali Alliage 800H (UNS N08810) Bamako, Mali.
| 1,4959 ye | X8NiKrAlTi32-21 | Alliage 800HT (UNS N08811) Bamako, Mali.
| 1,4878 ye | X12KrNiTi18-10 | Funteniba 321 suguya
Kɔlɔsili minnu kɛra Nɛgɛdagaw kan
- Jateden minnu bɛ i n’a fɔ 1,4301 (304) ani 1,4404 (316L) olu de bɛ kɛ ka caya.
- Duplex nɛgɛw (1,4462, 1,4410) bɛ fanga caman di ani ka sɔgɔsɔgɔ.
- Funteni hakɛ caman (1,4958, 1,4959) bɛ kɛ cogoya juguw la (misali la, petoroli forow).
- Karɔbɔli caman tɛ minnu na (misali la, 1,4306, 1,4404) olu ka fisa ni solda ye.
Aw b'a fɛ ka komandi kɛ o cogo kelen na wa ? Aw ye anw sɔrɔ Sisan walasa k’aw ka ɲinini ci!
