Vaaiga lautele o oloa
O le Womic Steel o se kamupani fa'atuatuaina ma fa'atau atu i le lalolagi atoa o paipa u'amea API 5L Grade X65M PSL2. O a matou oloa ua fa'ainisinia mo le fa'aogaina i galuega fa'aili paipa i luga o le suau'u, kesi, petrochemical, ma le vai felauaiga vaega. Faatasi ai ma le tausisia atoatoa o le API 5L 45th Edition ma isi tulaga faigata i totonu, o le Womic Steel e tuʻuina atu paipa uʻamea e tuʻufaʻatasia ai le malosi faʻainisinia, faʻamalosia, ma le faʻafefe umi umi.
API 5L X65M PSL2 o se paipa u'amea maualuga-malosi, thermomechanically ta'avale, lelei mo fa'apipi'i uma i luga o le sami ma fafo. O le Womic Steel e gaosia uma paipa Su'ega ma SAWL (Longitudinal Submerged Arc Welded).
Fua
- Vaitafe i fafo (OD): 20" – 56" (508 mm – 1422 mm)
- Mafiafia o le Pa: 6 mm – 40 mm (fa'atonu)
- Umi: 12.0 m ± 100 mm tulaga; umi tumau e maua
- Fa'ai'uga o paipa: Fa'apito e pei o le ASME B16.25 po'o le tipi sikuea mo le fa'afefe
Tulaga Vailaau Fa'asaina (Max%)
- Carbon (C): ≤ 0.18
- Manganese (Mn): 1.00 - 1.45
- Phosphorus (P): ≤ 0.020
- Sulfur (S): ≤ 0.010
- Silisi (Si): ≤ 0.45
- Niobium (Nb): ≤ 0.05
- Vanadium (V): ≤ 0.10
- Titanium (Ti): ≤ 0.04
- Chromium (Cr): ≤ 0.50
- Nikeli (Ni): ≤ 0.50
- Kopa (Cu): ≤ 0.50
- Molybdenum (Mo): ≤ 0.10
- Alumini (Al): ≤ 0.06
Kaponi tutusa (CEIIW): ≤ 0.43 fuafuaina ile ISO 21466.
Meatotino Fa'ainisinia
- Malosi e maua ai: ≥ 450 MPa (maualuga 600 MPa)
- Malosi Tetele: 535 – 760 MPa
- Fa'aumiumi: ≥ 20%
- Charpy Impact Energy: ≥ 60 J averesi ile -40°C (umea faavae, uelo, ma HAZ)
- Malosi: ≤ 250 HV10
- Su'ega Fa'amafola, Pi'o, ma Fa'atonu Pi'o: Fa'atino ile API 5L PSL2
Gaosiga & Su'ega Fa'agasologa
- Fausia: UOE, JCOE, poʻo le 3-roll punou mo SAWL; ta'avale vevela mo seamless
- U'uleleia: u'amea i totonu ma fafo (SAW)
- Togafitiga o le vevela: Thermomechanical rolling po'o le mae'a o le su'eina o le vevela ma le su'esu'eina atoatoa
- Su'ega Hydrostatic: 100% su'ega hydrostatic i ≥ 95% SMYS
- Su'ega e le Fa'aleagaina (NDT): Ultrasonic, Radiographic, Magnetic Particle, ma Penetrant Testing
- Su'esu'ega: 100% mo OD, WT, lapotopoto, sa'o, ma le umi
Fa'apalepale Mea
- Fa'apalepale OD: ±0.75% po'o le ±0.5 mm
- Mafiafia o le Pa: -0 / +10%
- Umi Fa'apalepale: +100 / -0 mm
- Fa'asa'o: Max deviation ≤ 0.2% o le umi
- Fa'ai'u Squareness: ≤ 1.5 mm va'aiga
Ufiufi 3LPE i fafo (Fua'i)
O le Womic Steel e ofoina atu paipa e maualuga le faatinoga o le 3-Layer Polyethylene (3LPE) pito i fafo mo le puipuiga o le pala.
- Layer 1: Fusion Bonded Epoxy (FBE), min 100 μm
- Laega 2: Fa'apipi'i Copolymer
- Laega 3: Polyethylene, mafiafia 2.0-2.5 mm
- Aofa'i Ufiufi Mafiafia: ≥ 2.5 mm
Su'ega Fa'apipi'i: Su'ega o aso malolo (25 kV), fa'apipi'i, a'afiaga, fa'amau, ma fa'ate'aina cathodic.
Fa'ailoga & Su'eina
- Fa'ailoga pe lolomi vaitusi a'o le'i fa'apipi'iina
- E aofia ai: Vasega, Fa'amatalaga, Tele, Heat Nu., Batch Nu., Fausia ID
- Fa'ailoga fa'ailoga mo le su'esu'eina numera ma le fa'atonutonuina o fa'amaumauga
Fa'auma & Fe'aua
- Fa'ai'uga: Puipuia i pulou palasitika
- Fa'atasi ma fusi u'amea ma va'a laupapa
- Fa'atauga fa'atauva'a fa'atau i sami
- Fa'agata-ta'avale poloka ma foam-laina mo uta tetele
- La'uina atu i le lalolagi atoa e ala i atigipusa, va'a, po'o uta tele
Tusipasi & Tausi
- API 5L Monogram Laisene
- ISO 9001:2015 Faiga Fa'atonuga Lelei
- ISO 14001:2015 Pulega o le Siosiomaga
- ISO 45001:2018 Soifua Maloloina ma le Saogalemu
- CE (PED 2014/68/EU) pe a talosagaina
- Tolu-vaega asiasiga e SGS, BV, DNV, TUV avanoa
Talosaga
- La'u paipa suau'u ma kesi mamao mamao
- Va'aiga vai maualuga-omiga
- Pipa fa'ama'i ma fa'ameamea
- Fa'apalapala paipa i galuega eli
- Vaitafe ma paipa i fafo
Taimi Ta'ita'i Gaosiga
- Taamilosaga gaosiga masani: 25-40 aso
- Gaosi masina ta'itasi: E silia ma le 5,000 tone
- Fa'amaumauga o mea mata'ina na mua'i tusi mo fa'atonuga vave
Womic Uamea Lelei
- Tausi atoatoa ile API 5L ma faʻamatalaga faʻapitoa a tagata
- Tu'ufa'atasia SAWL ma 3LPE laina fa'apipi'i mo le fa'atonuga lelei atoatoa
- Fa'ainisinia fa'apitoa ma le vaega lagolago a le R&D
- Fale su'esu'e maualuga mo su'ega fa'aleagaina ma NDT
- Tu'usa'o avanoa fe'avea'i ma fa'alelei uta
- Tau fa'atauva'a fa'atasi ai ma le lelei ma le tautua
Filifili le Womic Steel Group e fai ma au paaga faatuatuaina moSMLS uamea paipa, mea fa'apipi'ima le fa'atinoina o le tu'uina atu. Fa'afeiloa'i Su'esu'ega!
Upega tafa'ilagi: www.womicsteel.com
imeli: sales@womicsteel.com
Telefoni/WhatsApp/WeChat: Manumalo: +86-15575100681 poʻo Siaki: +86-18390957568
Taimi meli: Apr-17-2025