Miyezo ya Zogulitsa ndi Zofotokozera

Womic Steel imapanga mapaipi achitsulo osapanga dzimbiri a UNS S32750 motsatira muyezo wa ASTM A789, womwe umakwirira machubu opanda chitsulo / austenitic osapanga dzimbiri osapanga dzimbiri komanso osatentha kwambiri.

- Muyezo Wogwiritsidwa Ntchito: ASTM A789 / A789M
- Gulu: UNS S32750 (yomwe imadziwika kuti Super Duplex 2507)

Kupanga kwathu kumagwirizananso ndi NORSOK M-650, PED 2014/68/EU, ndi ISO 9001:2015 zofunikira za certification, kuwonetsetsa kutsata ndi kuvomereza padziko lonse lapansi.

Mitundu ya Mapaipi ndi Mitundu Yopanga

Womic Steel imapereka mitundu yonse yopanda msoko komanso yowotcherera ya ASTM A789 UNS S32750 mapaipi achitsulo osapanga dzimbiri.

- M'mimba mwake: 1/4 "(6.35mm) - 36" (914mm)
- Makulidwe a Khoma: SCH10S - SCH160 / makonda
- Utali: Kufikira mamita 12 (utali wanthawizonse ulipo)
- Mawonekedwe: Magawo ozungulira, makwerero, ndi amakona anayi

Custom kudula-kutalika ndi ntchito beveling ziliponso pa pempho.

Chemical Composition (pa ASTM A789)

Chromium (Cr) : 24.0 - 26.0
Nickel (Ni) : 6.0 - 8.0
Molybdenum (Mo) : 3.0 - 5.0
Nayitrogeni (N) : 0.24 - 0.32
Manganese (Mn):≤ 1.2
Mpweya (C):≤ 0.030
Phosphorous (P):≤ 0.035
Sulfure (S) :≤ 0.020
Silicon (Si):≤ 0.8
Chitsulo (Fe) : Kusamalitsa

Mechanical Properties (pa ASTM A789 ya UNS S32750)

Kuthamanga Kwambiri (min) : 795 MPa (115 ksi)
Mphamvu Zokolola (min, 0.2% offset) : 550 MPa (80 ksi)
Kutalika (mphindi): 15%
Kulimba (max) : 32 HRC kapena 310 HBW
Kuvuta Kwambiri (Charpy):≥ 40 J pa -46°C (posankha malinga ndi polojekiti)

Kutentha Chithandizo Njira

Womic Steel imapanga njira yothetsera mapaipi onse achitsulo a UNS S32750:

- Chithandizo cha kutentha: 1025°C -1125°C
- Kutsatiridwa ndi kuzimitsa kwamadzi mwachangu kuti zitsimikizire kukana kwa dzimbiri komanso kukhazikika kwa ferrite-austenite.

Njira Yopangira ndi Kuyang'anira

Kupanga kwathu kwapamwamba kumaphatikizapo:

- Kutulutsa kotentha kapena kujambula kozizira kwa mapaipi opanda msoko
- TIG kapena kuwotcherera kwa laser kwa mapaipi owotcherera
- In-line eddy pano ndi akupanga kuyendera
- 100% PMI (Positive Material Identification)
- Kuyesa kwa Hydrostatic pa 1.5x design pressure
- Kuyang'ana kowoneka bwino komanso kowoneka bwino, kuyezetsa dzimbiri kwapakati pa granular, kuyesa kwa flatten ndi kuyatsa

Zitsimikizo ndi Kutsata

Mapaipi a Womic Steel's ASTM A789 S32750 amaperekedwa ndi zolemba zonse komanso malipoti owunikira anthu ena, kuphatikiza:

EN 10204 3.1 / 3.2 satifiketi
- ISO 9001, PED, DNV, ABS, Register ya Lloyd, ndi kutsata kwa NACE MR0175/ISO 15156

Minda Yofunsira

Kukana kwa dzimbiri komanso kulimba kwa mapaipi achitsulo a UNS S32750 amawapangitsa kukhala abwino kwa:

- Offshore ndi subsea mafuta & gasi mapaipi
- Zomera zochotsa mchere
- Chemical processing
- Malo am'madzi
- Zosinthira kutentha kwambiri ndi ma condenser
- Njira zopangira mphamvu

Nthawi Yotsogolera Yopanga

Womic Steel imakhala ndi zida zolimba komanso ndondomeko zapamwamba kuti zipereke:

- Nthawi yotsogolera: masiku 15-30 kutengera kukula kwa dongosolo
- Kutumiza mwachangu: Kupezeka ndikukonzekera patsogolo

Kupaka & Mayendedwe

Mapaipi athu a ASTM A789 UNS S32750 amadzaza mosamala kuti apewe kuwonongeka ndi dzimbiri paulendo:

- Kupaka: Zipewa zapulasitiki, zokutira filimu ya HDPE, matabwa oyenda panyanja kapena mitolo yachitsulo
- Chizindikiro: Kutsata kwathunthu ndi nambala ya kutentha, kukula, muyezo, ndi chizindikiro cha Womic Steel
- Kutumiza: Kugwirizana kwachindunji ndi eni zombo zazikulu kumatsimikizira kutsika kwa katundu komanso kutumiza munthawi yake padziko lonse lapansi

Processing and Corrosion Protection Services

Womic Steel imapereka ntchito zingapo zosinthira m'nyumba kuti ziwonjezeke:

- Kuwongolera, kuwongolera komanso kuwongolera
- CNC Machining
- Kudula ndi kupindika mwamakonda
- Kutola pamwamba ndi kunyada

Ubwino Wathu Wopanga

Womic Steel imachita bwino pamakampani azopanga zitsulo zosapanga dzimbiri chifukwa cha mphamvu zotsatirazi:

1. Kutha kupanga m'nyumba kupitilira matani 15,000 pachaka pamapaipi a duplex ndi super duplex
2. Akatswiri odziwa zitsulo ndi kuwotcherera
3. Ma laboratories oyezetsa pamalo omwe ali ovomerezeka padziko lonse lapansi
4. Mgwirizano wamphamvu wanthawi yayitali ndi ogulitsa zinthu zopangira, kuchepetsa nthawi yotsogolera ndikuwonetsetsa kuti zinthu sizikuyenda bwino.
5. MwaukadauloZida ozizira ntchito ndi mizere yowala annealing kuti mwatsatanetsatane kupanga
6. Ntchito zosinthika zosinthika ndikuyankha mwachangu pazofunikira za polojekiti

 

Webusaiti: www.womicsteel.com

Imelo: sales@womicsteel.com

Tel/WhatsApp/WeChat: Victor: +86-15575100681 kapena Jack: +86-18390957568