ASTM A106 A53 Gr.B Zozungulira Zozungulira Milu ya Zitsulo Zoyendera Mafuta ndi Gasi
| Chemical Composition | |||||||||
| Gulu | Max,% | ||||||||
| Mpweya | Manganese | Phosphorous | Sulfure | Mkuwa | Nickel | Chromium | Molybdenum | Vanadium | |
| Type S(chitoliro chosasokonekera) | |||||||||
| Gulu B | 0.3 | 1.2 | 0.05 | 0.045 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
| Mtundu E(electric-resistance-welded) | |||||||||
| Gulu B | 0.3 | 1.2 | 0.05 | 0.045 | 0.4 | 0.4 | 0.4 | 0.15 | 0.08 |
| Mechanical Properties | |
| Mphamvu | Gulu B |
| Mphamvu zolimba, min, psi [MPa] | 60000 [415] |
| Zokolola mphamvu, min, psi[MPa] | 35000 [240] |
| Elongation mu 2 in. kapena 50 mm | e=625000 [1940]A⁰²7U9 |
Chitoliro chachitsulo cha ASTM chimatanthawuza chitoliro cha chitsulo cha kaboni chomwe chimagwiritsidwa ntchito pamakina otumizira mafuta ndi gasi. Amagwiritsidwanso ntchito kunyamula madzi ena monga nthunzi, madzi, ndi matope.
ASTM A53 Chitsulo Pipe Guage | |||
| Kukula | OD | WT (mm) | Utali(m) |
| 1/2"x Sch 40 | 21.3 OD | 2.77 mm | 5 ku7 |
| 1/2"x Gawo 80 | 21.3 mm | 3.73 mm | 5 ku7 |
| 1/2"x Sch 160 | 21.3 mm | 4.78 mm | 5 ku7 |
| 1/2" x Sch XXS | 21.3 mm | 7.47 mm | 5 ku7 |
| 3/4" x Gawo 40 | 26.7 mm | 2.87 mm | 5 ku7 |
| 3/4" x Gawo 80 | 26.7 mm | 3.91 mm | 5 ku7 |
| 3/4" x Sch 160 | 26.7 mm | 5.56 mm | 5 ku7 |
| 3/4" x Sch XXS | 26.7 OD | 7.82 mm | 5 ku7 |
| 1" x Gawo 40 | 33.4 OD | 3.38 mm | 5 ku7 |
| 1" x Gawo 80 | 33.4 mm | 4.55 mm | 5 ku7 |
| 1" x Gawo 160 | 33.4 mm | 6.35 mm | 5 ku7 |
| 1" x Sch XXS | 33.4 mm | 9.09 mm | 5 ku7 |
| 11/4" x Sch 40 | 42.2 OD | 3.56 mm | 5 ku7 |
| 11/4" x Sch 80 | 42.2 mm | 4.85 mm | 5 ku7 |
| 11/4" x Sch 160 | 42.2 mm | 6.35 mm | 5 ku7 |
| 11/4" x Sch XXS | 42.2 mm | 9.7 mm | 5 ku7 |
| 11/2" x Sch 40 | 48.3 OD | 3.68 mm | 5 ku7 |
| 11/2" x Sch 80 | 48.3 mm | 5.08 mm | 5 ku7 |
| 11/2" x Sch XXS | 48.3 mm | 10.15 mm | 5 ku7 |
| 2 "x 40 | 60.3 OD | 3.91 mm | 5 ku7 |
| 2 "x 80 | 60.3 mm | 5.54 mm | 5 ku7 |
| 2" x Gawo 160 | 60.3 mm | 8.74 mm | 5 ku7 |
| 21/2" x Sch 40 | 73 OD | 5.16 mm | 5 ku7 |
Wamba Pamwamba
Black Mafuta Pamwamba
| Chitoliro chachitsulo cha ASTM A53 Gulu B - Zochitika Zazikulu & Kusintha kwa Mafotokozedwe | |||
| Zofunikira (Kukhuthala kwa Khoma/SCH) | Chithandizo cha Pamwamba | Njira Yoyikira | Ubwino waukulu |
| • Madzi: 2.77-5.59mm (SCH 40) • Chimbudzi: 3.91-7.11mm (SCH 80) • OD Yaikulu (≥300mm): 5.59-12.7mm (SCH 40-SCH 120) | • Pansi pa nthaka: Kuthira mafuta otentha (≥550g/m²) + malasha phula epoxy • Pamwamba: Utoto wothira galvanizing/anti- dzimbiri • Madzi otayira: Kupaka mkati mwa FBE + anti-corrosion kunja | • OD≤100mm: Threaded + sealant • OD>100mm: Kuwotcherera + flange • Mobisa: Weld anti-corrosion kukonza | Kusinthasintha kwapang'onopang'ono; kukana dzimbiri; mphamvu-mtengo wokwanira |
| • Nthambi/kulumikiza: 2.11-4.55mm (SCH 40) • Pakhomo (OD≤50mm): 1.65-2.77mm (SCH 10-SCH 40) • Kunja kwakukulu: 3.91-5.59mm (SCH 80) | • Zazambiri: Kuthira madzi otentha (ASTM A123) • Chinyezi: galvanizing + acrylic penti • Pansi Pansi: Kupaka galvanizing + 3PE zokutira | • Pakhomo: Ulusi + mpweya wa gasi • Nthambi: kuwotcherera kwa TIG + mgwirizano • Flange: Gas-resistant gasket + air tightness test | Amakumana ndi ≤0.4MPa kuthamanga; anti-leakage; chosindikizira cholimba |
| • Mpweya/kuzizira: 2.11-5.59mm (SCH 40) • Mpweya: 3.91-7.11mm (SCH 80) • Hydraulic: 1.65-3.05mm (SCH 10-SCH 40) | • Msonkhano: Mafuta oletsa dzimbiri + topcoat • Mpweya: utoto wotentha kwambiri (≥200℃) • Chinyezi/mafuta: Kupaka galvanizing/kuviika kwa epoxy | • OD≤80mm: Zomatira za ulusi + anaerobic • OD yapakatikati: kuwotcherera kwa MIG/arc • Nthunzi: Kuzindikira zolakwika za weld + malo owonjezera | Kukwanira kuwotcherera mafakitale; kukana kuthamanga kwa nthunzi; moyo wautali wautumiki |
| • Madzi ophatikizidwa: 2.11-3.91mm (SCH 40) • Kapangidwe kachitsulo (OD≥100mm): 4.55-9.53mm (SCH 80-SCH 120) • Mipope yamoto: 2.77-5.59mm (SCH 40, yogwirizana ndi code ya moto) | • Zophatikizidwa: Utoto woletsa dzimbiri + matope a simenti • Kapangidwe kachitsulo: Utoto wothira galvanizing/fluorocarbon • Mipope yamoto: Utoto wofiyira woletsa dzimbiri | • Ophatikizidwa: Manja + osindikizira pamodzi • Kapangidwe kachitsulo: Kuwotcherera kwathunthu + flange fixation • Mipope yamoto: Kulumikizana kwa ulusi / grooved | Kusinthasintha kwapang'onopang'ono; mkulu kubala mphamvu; amakumana ndi kuvomereza moto |
| • Kuthirira: 2.11-4.55mm (SCH 40) • Biogas: 1.65-2.77mm (SCH 10-SCH 40) • Malo opangira mafuta: 3.91-7.11mm (SCH 80, osamva mafuta) | • Kuthirira: Utoto wothirira galvanizing/anti-corrosion penti • Biogas: Galvanizing + epoxy mkati zokutira • Oilfield: Coal tar epoxy + mafuta odana ndi dzimbiri | • Kuthirira: Soketi + mphete ya mphira • Biogas: Ulusi + wosindikiza gasi • Oilfield: Welding + weld anti-corrosion | Mtengo wotsika; kukana mphamvu; kutetezedwa kwa dzimbiri m'munda/mafuta |
| • Fakitale: 2.11-5.59mm (SCH 40, 20ft/40ft chidebe choyenera) • Mphepete mwa nyanja: 3.91-7.11mm (SCH 80, kugonjetsedwa ndi mphepo yam'nyanja) • Famu/matauni: 1.65-4.55mm (SCH 10-SCH 40, 8m/10m mwambo) | • Zazambiri: Kuthira mafuta otentha (zogwirizana ndi US CBP) • M'mphepete mwa nyanja: Galavanizing + utoto wa fluorocarbon (wosamva kupopera mchere) • Mafamu: Utoto wakuda woletsa dzimbiri | • Fakitale: Ulusi + mgwirizano wachangu • M'mphepete mwa nyanja: Welding + flange anti-corrosion • Famu: Kulumikizana ndi socket | Kukwanira mayendedwe aku US; kusinthasintha kwa chilengedwe cha m'mphepete mwa nyanja; zotsika mtengo |
1) Ofesi ya Nthambi - Thandizo lolankhula Chisipanishi, thandizo lachilolezo cha kasitomu, ndi zina.
2) Kupitilira matani 5,000 a stock omwe ali, okhala ndi makulidwe osiyanasiyana
3) Kuyang'aniridwa ndi mabungwe ovomerezeka monga CCIC, SGS, BV, ndi TUV, okhala ndi zonyamula zokhazikika panyanja
Chitetezo Chachikulu: Bale lililonse limakulungidwa ndi tarpaulin, mapaketi a 2-3 a desiccant amayikidwa mu bale iliyonse, ndiye bale amakutidwa ndi kutentha kosindikizidwa ndi nsalu yopanda madzi.
Kumanga: Chingwecho ndi 12-16mm Φ chingwe chachitsulo, matani 2-3 / mtolo wa zida zonyamulira ku doko la America.
Conformance Labeling: Zilembo za zinenero ziwiri (Chingerezi + Chisipanishi) zimayikidwa ndi chisonyezero chomveka cha zinthu, spec, HS code, batch ndi nambala ya lipoti loyesa.
Mgwirizano wokhazikika ndi makampani otumizira monga MSK, MSC, COSCO mogwira mtima unyolo wamayendedwe, unyolo wantchito zamayendedwe ndife okhutitsidwa ndi inu.
Timatsatira miyezo ya kasamalidwe kabwino ka ISO9001 m'njira zonse, ndipo timakhala ndi chiwongolero chokhwima kuyambira pakugula zinthu mpaka kutengera dongosolo lagalimoto. Izi zimatsimikizira mapaipi achitsulo kuchokera ku fakitale mpaka kumalo a polojekiti, kukuthandizani kumanga pa maziko olimba a polojekiti yopanda mavuto!
Q: Kodi mapaipi anu achitsulo amakumana ndi chiyani ku Central America?
A:Amakumana ndi ASTM A53 Grade B ndipo amathanso kutsatira mfundo zakomweko.
Q: Nthawi yobweretsera?
A:Masiku 45-60 kuphatikiza kupanga ndi miyambo; kutumiza mwachangu kulipo.
Q: Thandizo la kasitomu?
A:Inde, timagwira ntchito ndi ma broker akumaloko kuti tigwire ntchito, misonkho, ndi zolemba kuti ziperekedwe bwino.
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