Maemo a Sehlahisoa le Litlhaloso

Womic Steel e etsa lipeipi tsa tšepe tse sa hloekang tsa UNS S32750 ka mokhoa o tiileng ho latela maemo a ASTM A789, a koahelang liphaephe tse se nang moroallo le tse cheselitsoeng tsa tšepe e sa jeleng paate / austenitic bakeng sa lits'ebeletso tse thibelang kutu le mocheso o phahameng.

- Maemo a sebetsang: ASTM A789 / A789M
- Kereiti: UNS S32750 (eo hangata e tsejoang ka hore ke Super Duplex 2507)

Tlhahiso ea rona e boetse e tsamaellana le NORSOK M-650, PED 2014/68/EU, le ISO 9001: litlhoko tsa setifikeiti sa 2015, ho netefatsa hore lefatše le lumellana le ho amoheloa.

Mefuta ea Lipeipi le Mefuta ea Tlhahiso

Womic Steel e fana ka liphaephe tsa tšepe tse sa hloekang tsa ASTM A789 UNS S32750 tse se nang moeli le tse cheselitsoeng.

Bophara ba Kantle: 1/4" (6.35mm) - 36" (914mm)
- Botenya ba Lerako: SCH10S - SCH160 / e hlophisitsoeng
- Bolelele: Ho fihla ho limithara tse 12 (bolelele bo tloaelehileng bo teng)
- Sebopeho: likarolo tse chitja, tse lisekoere le tse khutlonnetsepa

Litšebeletso tse tloahelehileng tsa bolelele bo bolelele le tsa beveling le tsona lia fumaneha ha u kopa.

Sebopeho sa Lik'hemik'hale (ho ea ka ASTM A789)

Chromium (Cr) : 24.0 - 26.0
Nickel (Ni) : 6.0 - 8.0
Molybdenum (Mo) : 3.0 - 5.0
Nitrojene (N) : 0,24 - 0,32
Manganese (Mn) :≤ 1.2
Khabone (C) :≤ 0.030
Phosphorus (P) :≤ 0.035
Sebabole (S) :≤ 0.020
Silicon (Si) :≤ 0.8
Tšepe (Fe) : Ho leka-lekana

Mechanical Properties (ka ASTM A789 bakeng sa UNS S32750)

Matla a Tensile (min) : 795 MPa (115 ksi)
Matla a Lihlahisoa (min, 0.2% offset) : 550 MPa (80 ksi)
Elongation (mets): 15%
Ho thatafala (max) : 32 HRC kapa 310 HBW
Matla a Impact (Charpy) :≥ 40 J ho -46°C (ho ikhethela ho latela projeke e itseng)

Mokhoa oa Phekolo ea Mocheso

Womic Steel e fana ka tharollo ho lipeipi tsohle tsa tšepe tse sa hloekang tsa UNS S32750:

- Mofuta oa phekolo ea mocheso: 1025°C -1125°C
- E lateloa ke ho tima metsi ka potlako ho netefatsa hore ho na le ho hanyetsa ha kutu le tekano ea ferrite-austenite.

Mokhoa oa Tlhahiso le Tlhahlobo

Ts'ebetso ea rona e tsoetseng pele ea tlhahiso e kenyelletsa:

- Motako o chesang kapa o batang oa liphaephe tse se nang moeli
- TIG kapa laser welding bakeng sa liphaephe tse cheselitsoeng
- In-line eddy hajoale le tlhahlobo ea ultrasonic
- 100% PMI (Positive Material Identification)
- Teko ea Hydrostatic ka khatello ea moralo oa 1.5x
- Teko ea pono le ea sebopeho, tlhahlobo ea kutu ea intergranular, liteko tsa ho bata le ho phatloha.

Setifikeiti le Boikamahanyo

Liphaephe tsa Womic Steel's ASTM A789 S32750 li tlisoa ka litokomane tse felletseng le litlaleho tsa tlhahlobo ea motho oa boraro, ho kenyelletsa:

- Litifikeiti tsa EN 10204 3.1 / 3.2
- ISO 9001, PED, DNV, ABS, Register ea Lloyd, le tumellano ea NACE MR0175/ISO 15156

Libaka tsa Kopo

Ho hanyetsa ha kutu le matla a liphaephe tsa tšepe tse sa jeleng tsa UNS S32750 li li etsa tse loketseng bakeng sa:

- Offshore le subsea oli & tsamaiso ea lipeipi tsa khase
- Limela tsa ho ntša letsoai
- Ho sebetsa ka lik'hemik'hale
- Libaka tsa leoatle
- Licheso tse phahameng tsa khatello ea mocheso le li-condensers
- Sistimi ea ho fehla matla

Nako ea ho etella pele ea tlhahiso

Womic Steel e boloka lethathamo le matla la thepa e tala le kemiso e tsoetseng pele ho fana ka:

- Nako ea ho etella pele ea tlhahiso: matsatsi a 15-30 ho itšetlehile ka boholo ba taelo
- Phano e potlakileng: E ​​fumaneha ka kemiso ea lintho tse tlang pele

Ho paka & Lipalangoang

Liphaephe tsa rona tsa ASTM A789 UNS S32750 li pakiloe ka hloko ho qoba tšenyo ea bokaholimo le kutu nakong ea leeto:

- Ho paka: Likatiba tsa polasetiki, sekoaelo sa filimi ea HDPE, likotlolo tsa lepolanka tse khonang leoatleng kapa mekotla ea tšepe.
- Ho tšoaea: Ho lateloa ka botlalo ka nomoro ea mocheso, boholo, maemo le letšoao la Womic Steel
- Thomello: Tšebelisano e tobileng le beng ba likepe ba ka sehloohong e netefatsa litšenyehelo tse tlase tsa thepa le ho tsamaisoa ka nako lefatšeng ka bophara

Litšebeletso tsa Ts'ebetso le Ts'ireletso ea Corrosion

Womic Steel e fana ka mefuta e fapaneng ea lits'ebeletso tsa ts'ebetso ea ka tlung bakeng sa boleng bo eketsehileng:

- Ho thaepa, ho thaepa le ho qhekella
- Mechine ea CNC
- Ho itšeha le ho kobeha ka tloaelo
- Ho khetha ka holim'a metsi le ho ithabisa

Melemo ea Rōna ea Tlhahiso

Womic Steel e ipabola indastering ea lipeipi tsa tšepe e sa hloekang ka lebaka la matla a latelang:

1. Bokhoni ba tlhahiso ea ka tlung bo fetang lithane tse 15,000 ka selemo bakeng sa lipeipi tse duplex le super duplex
2. Baenjiniere ba nang le phihlelo ea metallurgical le welding
3. Lilaboratori tsa liteko tsa setšeng tse netefalitsoeng ho latela maemo a lefats'e
4. Likamano tse matla tsa nako e telele le bafani ba thepa e tala, ho fokotsa nako ea ho etella pele le ho netefatsa boleng bo tsitsitseng.
5. Ts'ebetso e batang e tsoetseng pele le mela e khanyang ea annealing bakeng sa tlhahiso e nepahetseng
6. Litšebeletso tsa ho ikamahanya le maemo le karabelo e potlakileng ho litlhoko tsa morero

 

Webosaete: www.womicsteel.com

Email: sales@womicsteel.com

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