Ọja Standards ati ni pato

Womic Steel ṣe awọn paipu irin alagbara UNS S32750 muna ni ibamu pẹlu boṣewa ASTM A789, eyiti o ni wiwa laisiyonu ati welded ferritic/austenitic irin alagbara, irin fun ipata gbogbogbo ati awọn iṣẹ iwọn otutu.

- Ilana ti o wulo: ASTM A789 / A789M
- Ipele: UNS S32750 (eyiti a mọ ni Super Duplex 2507)

Iṣelọpọ wa tun ṣe deede pẹlu NORSOK M-650, PED 2014/68/EU, ati ISO 9001:2015 awọn ibeere iwe-ẹri, ni idaniloju ibamu ati gbigba agbaye.

Paipu Orisi ati Production Range

Womic Steel nfunni ni ailopin ati awọn ẹya welded ti ASTM A789 UNS S32750 irin alagbara irin oniho.

- Iwọn ita: 1/4" (6.35mm) - 36" (914mm)
- Sisanra odi: SCH10S - SCH160 / adani
- Gigun: Titi di awọn mita 12 (awọn ipari aṣa ti o wa)
- Fọọmu: Yika, onigun mẹrin, ati awọn apakan onigun

Aṣa ge-si-ipari ati awọn iṣẹ beveling tun wa lori ibeere.

Iṣọkan Kemikali (fun ASTM A789)

Chromium (Kr): 24.0 - 26.0
Nickel (Ni): 6.0 - 8.0
Molybdenum (Mo): 3.0 - 5.0
Nitrojiini (N): 0.24 – 0.32
Manganese (Mn):≤ 1.2
Erogba (C):≤ 0.030
Phosphorus (P):≤ 0.035
Efin (S):≤ 0.020
Silikoni (Si):≤ 0.8
Iron (Fe): iwontunwonsi

Awọn ohun-ini ẹrọ (fun ASTM A789 fun UNS S32750)

Agbara Fifẹ (min): 795 MPa (115 ksi)
Agbara ikore (iṣẹju, 0.2% aiṣedeede): 550 MPa (80 ksi)
Ilọsiwaju (iṣẹju): 15%
Lile (o pọju): 32 HRC tabi 310 HBW
Ipa lile (Charpy):≥ 40 J ni -46°C (aṣayan nipasẹ pato iṣẹ akanṣe)

Ilana Itọju Ooru

Womic Steel ṣe itusilẹ ojutu lori gbogbo awọn paipu irin alagbara UNS S32750:

- Iwọn Itọju Ooru: 1025°C – 1125°C
- Atẹle nipasẹ fifin omi ni iyara lati rii daju resistance ipata to dara julọ ati iwọntunwọnsi ferrite-austenite.

Ilana iṣelọpọ ati ayewo

Ilana iṣelọpọ ilọsiwaju wa pẹlu:

- Gbigbona extrusion tabi iyaworan tutu fun awọn paipu ti ko ni oju
- TIG tabi alurinmorin lesa fun welded oniho
- Eddy lọwọlọwọ inu ila ati ayewo ultrasonic
- 100% PMI (Idamọ ohun elo to dara)
- Idanwo Hydrostatic ni titẹ apẹrẹ 1.5x
- Ayẹwo wiwo ati onisẹpo, idanwo ipata intergranular, fifẹ ati awọn idanwo flaring

Awọn iwe-ẹri ati Ibamu

Womic Steel's ASTM A789 S32750 paipu ti wa ni jiṣẹ pẹlu iwe kikun ati awọn ijabọ ayewo ẹni-kẹta, pẹlu:

- EN 10204 3.1 / 3.2 awọn iwe-ẹri
- ISO 9001, PED, DNV, ABS, Iforukọsilẹ Lloyd, ati ibamu NACE MR0175/ISO 15156

Awọn aaye Ohun elo

Agbara ipata ti o dara julọ ati agbara ti awọn paipu irin alagbara irin UNS S32750 jẹ ki wọn jẹ apẹrẹ fun:

- Ti ilu okeere ati epo subsea & awọn eto fifin gaasi
- Desalination eweko
- Kemikali processing
- Marine ayika
- Ga-titẹ ooru exchangers ati condensers
- Awọn ọna ṣiṣe iṣelọpọ agbara

Production asiwaju Time

Irin Womic ṣe itọju akojo ohun elo aise to lagbara ati ṣiṣe eto ilọsiwaju lati pese:

- Akoko asiwaju iṣelọpọ: awọn ọjọ 15-30 da lori iwọn aṣẹ
- Ifijiṣẹ kiakia: Wa pẹlu iṣeto ni ayo

Iṣakojọpọ & Gbigbe

Awọn paipu ASTM A789 UNS S32750 wa pẹlu itọju lati yago fun ibajẹ oju ati ibajẹ lakoko gbigbe:

- Iṣakojọpọ: Awọn bọtini ipari ṣiṣu, fifẹ fiimu HDPE, awọn ọran igi ti o yẹ tabi awọn idii fireemu irin
- Siṣamisi: wiwa ni kikun pẹlu nọmba ooru, iwọn, boṣewa, ati iyasọtọ Womic Steel
- Sowo: Ifowosowopo taara pẹlu awọn oniwun ọkọ oju omi pataki ṣe idaniloju awọn idiyele ẹru kekere ati ifijiṣẹ akoko ni kariaye

Ṣiṣe ati Awọn iṣẹ Idaabobo Ibajẹ

Womic Steel nfunni ni iwọn pipe ti awọn iṣẹ sisẹ inu ile fun iye ti a ṣafikun:

- Beveling, threading, ati grooving
- CNC ẹrọ
- Aṣa gige ati atunse
- Dada pickling ati passivation

Awọn anfani iṣelọpọ wa

Irin Womic tayọ ni ile-iṣẹ paipu irin alagbara, irin nitori awọn agbara wọnyi:

1. Agbara iṣelọpọ inu ile ti o kọja awọn toonu 15,000 lọdọọdun fun ile oloke meji ati awọn paipu ile oloke meji nla
2. RÍ metallurgical ati alurinmorin Enginners
3. Awọn ile-iṣẹ idanwo lori aaye ti o ni ifọwọsi si awọn iṣedede agbaye
4. Awọn ajọṣepọ igba pipẹ ti o lagbara pẹlu awọn olupese ohun elo aise, idinku akoko asiwaju ati aridaju didara deede
5. Ṣiṣẹ tutu ti o ni ilọsiwaju ati awọn ila annealing imọlẹ fun iṣelọpọ titọ
6. Awọn iṣẹ isọdi ti o rọ ati idahun yara si awọn ibeere iṣẹ akanṣe

Aaye ayelujara: www.womicsteel.com

Imeeli: sales@womicsteel.com

Tẹli/WhatsApp/WeChat: Victor: +86-15575100681 tabi Jack: +86-18390957568