Amazinga Womkhiqizo kanye Nemininingwane

I-Womic Steel ikhiqiza amapayipi ensimbi engagqwali e-UNS S32750 ngokuqinile ngokuhambisana nezinga le-ASTM A789, elimboza amashubhu ensimbi engenamthungo nashiselwe i-ferritic/austenitic yensimbi engagqwali ejwayelekile ukuze kube nezinkonzo ezimelana nokugqwala nezisezingeni eliphezulu.

- Izinga Elisebenzayo: ASTM A789 / A789M
- Ibanga: I-UNS S32750 (evame ukubizwa ngokuthi i-Super Duplex 2507)

Ukukhiqizwa kwethu kuphinde kuhambisane ne-NORSOK M-650, PED 2014/68/EU, kanye nezidingo zesitifiketi se-ISO 9001:2015, okuqinisekisa ukuthobela umthetho nokwamukelwa emhlabeni jikelele.

Izinhlobo zamapayipi kanye nebanga lokukhiqiza

I-Womic Steel inikezela ngezinguqulo ezingenamthungo nezishiselwe ze-ASTM A789 UNS S32750 zamapayipi ensimbi engenasici.

- Ububanzi bangaphandle: 1/4" (6.35mm) - 36" (914mm)
- Ukuqina Kwezindonga: SCH10S - SCH160 / ngokwezifiso
- Ubude: Kufika kumamitha ayi-12 (ubude obungokwezifiso buyatholakala)
- Ifomu: Izigaba eziyisiyingi, eziyisikwele nezingunxande

Izinsizakalo zokusika-ubude ezingokwezifiso kanye ne-beveling nazo ziyatholakala uma ucelwa.

I-Chemical Composition (nge-ASTM A789)

I-Chromium (Cr) : 24.0 – 26.0
I-Nickel (Ni) : 6.0 - 8.0
I-Molybdenum (Mo) : 3.0 – 5.0
I-nitrogen (N) : 0.24 – 0.32
I-Manganese (Mn):≤ 1.2
Ikhabhoni (C) :≤ 0.030
I-Phosphorus (P):≤ 0.035
Isibabule (S) :≤ 0.020
I-silicon (Si):≤ 0.8
Insimbi (Fe) : Ibhalansi

Izakhiwo Zemishini (i-ASTM A789 ngayinye ye-UNS S32750)

Amandla E-Tensile (min) : 795 MPa (115 ksi)
Amandla Esivuno (min, 0.2% offset) : 550 MPa (80 ksi)
Ubude (amaminithi): 15%
Ukuqina (ubukhulu) : 32 HRC noma 310 HBW
Impact Toughness (Charpy):≥ 40 J at -46°C (ongakukhetha ngokucaciswa kwephrojekthi)

Inqubo Yokwelapha Ukushisa

I-Womic Steel yenza isisombululo kuwo wonke amapayipi e-UNS S32750 ensimbi engagqwali:

- Ibanga Lokwelapha Ukushisa: 1025°C - 1125°C
- Kulandelwa ukucisha kwamanzi ngokushesha ukuze kuqinisekiswe ukumelana nokugqwala okukhulu kanye nebhalansi ye-ferrite-austenite.

Inqubo Yokukhiqiza Nokuhlola

Inqubo yethu yokukhiqiza ethuthukisiwe ihlanganisa:

- I-extrusion eshisayo noma umdwebo obandayo wamapayipi angenamthungo
- I-TIG noma i-laser welding yamapayipi ashiselwe
- Ukuhlolwa kwe-eddy yamanje kanye ne-ultrasonic engaphakathi
- 100% PMI (Positive Material Identification)
- Ukuhlolwa kwe-Hydrostatic ku-1.5x design ingcindezi
- Ukuhlolwa okubonakalayo nobukhulu, ukuhlolwa kokugqwala kwe-intergranular, ukuhlolwa kokucaba nokuvutha

Izitifiketi Nokuthobelana

Amapayipi e-Womic Steel's ASTM A789 S32750 alethwa nemibhalo egcwele kanye nemibiko yokuhlola evela eceleni, okuhlanganisa:

- EN 10204 3.1 / 3.2 izitifiketi
- ISO 9001, PED, DNV, ABS, Lloyd's Register, kanye nokuhambisana kwe-NACE MR0175/ISO 15156

Izinkambu Zokusebenza

Ukumelana nokugqwala okuhle kakhulu namandla amapayipi e-UNS S32750 ensimbi awenza alungele:

- Offshore kanye uwoyela subsea & igesi amapayipi
- Izitshalo zokususa usawoti emanzini
- Chemical processing
- Izindawo zasolwandle
- Izishintshi zokushisa ezinomfutho ophezulu kanye nama-condenser
- Amasistimu okukhiqiza amandla

Isikhathi Sokuhola Ukukhiqiza

I-Womic Steel igcina i-inventory eqinile yezinto ezingavuthiwe kanye nokuhlela okuthuthukile ukuze kunikeze:

- Isikhathi sokuhola sokukhiqiza: izinsuku eziyi-15–30 kuye ngosayizi we-oda
- Ukulethwa okuphuthumayo: Kuyatholakala ngokuhlelwa okubalulekile

Ukupakisha & Ezokuthutha

Amapayipi wethu we-ASTM A789 UNS S32750 agcwele ngokucophelela ukugwema ukulimala kwendawo kanye nokugqwala ngesikhathi sokuthutha:

- Ukupakishwa: Izigqoko zokugcina zepulasitiki, ukusonga kwefilimu ye-HDPE, amakesi okhuni angasolwandle noma izinyanda zohlaka lwensimbi
- Ukumaka: Ukulandeleka okugcwele ngenombolo yokushisa, usayizi, okujwayelekile, kanye nophawu lwe-Womic Steel
- Ukuthumela Ngemikhumbi: Ukusebenzisana okuqondile nabanikazi bemikhumbi abakhulu kuqinisekisa izindleko eziphansi zempahla kanye nokulethwa ngesikhathi emhlabeni jikelele

Ukucubungula kanye Nezinsizakalo Zokuvikela Ukugqwala

I-Womic Steel inikeza uhla oluphelele lwezinsizakalo zokucubungula endlini ngenani elingeziwe:

- Ukuhlobisa, ukudweba kanye nokudweba
- CNC imishini
- Ukusika nokugoba ngokwezifiso
- I-Surface pickling kanye ne-passivation

Izinzuzo Zethu Zokukhiqiza

I-Womic Steel iyaphumelela embonini yamapayipi ensimbi engagqwali ngenxa yamandla alandelayo:

1. Amandla okukhiqiza angaphakathi endlini angaphezu kwamathani ayi-15,000 ngonyaka kumapayipi ayi-duplex kanye ne-super duplex
2. Onjiniyela be-metallurgical nabashiselayo abanolwazi
3. Amalabhorethri okuhlola endaweni agunyazwe ngokwamazinga omhlaba
4. Ubambiswano oluqinile lwesikhathi eside nabahlinzeki bempahla eluhlaza, ukunciphisa isikhathi sokuhola nokuqinisekisa ikhwalithi engaguquki
5. Ukusebenza okuthuthukisiwe okubandayo kanye nemigqa yokudonsa ekhanyayo yokukhiqiza okunembayo
6. Izinsizakalo zokwenza ngokwezifiso eziguquguqukayo kanye nokusabela okusheshayo ezidingweni zephrojekthi

 

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I-imeyili: sales@womicsteel.com

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