Factory Customized Pregalvanized Welded Round Yeeb Nkab / Hlau Yeeb / Kub Rolling / Cold-Roll / Round / Tubes / Seamless / Round / Carbon / Chaw tsim tshuaj paus / Carbon / Me me Steel Yeeb / Seamless Yeeb / Carbon Tube
Lus piav qhia luv luv:
ASTM / ASME A106 / SA106 seamless carbon steel kav yog siv rau hauv kev lag luam kev siv uas muaj qhov kub thiab txias, nrog rau cov txheej txheem piping, boiling units, compression stations, thiab roj refineries.Cov silicon ntxiv txhim kho cov khoom ua tau zoo nyob rau hauv qhov kub thiab txias ib puag ncig, xws li chav piping thiab txheej txheem kev siv.ASTM / ASME / SA106 Piping (tseem suav nrog ASME Code SA / A106) yog tus qauv tshwj xeeb rau seamless carbon steel kav hauv qhov kub thiab txias.Nws yog feem ntau siv nyob rau hauv refineries thiab factories thaum gases los yog kua yog thauj ntawm kub thiab siab.
Peb yuav ua txhua yam kev siv zog thiab kev ua haujlwm nyuaj kom ua tau zoo thiab ua tau zoo, thiab ua kom peb cov kauj ruam rau kev sawv hauv qib ntawm cov qib siab ntawm intercontinental thiab high-tech enterprises rau Factory Customized Pregalvanized Welded Round Pipe / Steel Pipe / Kub Rolling / Txias-Yob / Round / Tubes / Seamless / Round / Carbon / Chaw tsim tshuaj paus / Carbon / Mild Steel Yeeb Nkab / Seamless Yeeb / Carbon Tube, Pab pawg neeg ntawm peb lub tuam txhab ua ke nrog kev siv cov thev naus laus zis tshiab muab cov khoom lag luam zoo tshaj plaws thiab txaus siab. los ntawm peb lub zeem muag thoob ntiaj teb.
Peb yuav ua txhua yam kev siv zog thiab kev ua haujlwm nyuaj kom ua tau zoo thiab ua tau zoo, thiab ua kom peb cov kauj ruam rau kev sawv hauv qib ntawm cov qib siab ntawm intercontinental thiab high-tech qhauj rauTuam Tshoj Galvanized Steel Yeeb Nkab thiab Hlau Yeeb Nkab, Nrog kev kawm zoo, tshiab thiab muaj zog cov neeg ua haujlwm, peb tau ua lub luag haujlwm rau txhua yam ntawm kev tshawb fawb, tsim, tsim khoom, muag thiab xa tawm.Los ntawm kev kawm thiab tsim cov tswv yim tshiab, peb tsis yog ua raws nkaus xwb tab sis kuj tseem coj kev lag luam zam.Peb mloog zoo rau cov lus teb los ntawm peb cov neeg siv khoom thiab muab cov lus teb tam sim.Koj yuav tam sim xav tias peb cov kws tshaj lij thiab cov kev pabcuam zoo.
Haihui Steel yog lub ntiaj teb tus thawj coj hauv kev muab cov yeeb nkab A106 / SA106, khaws cov kab tag nrho ntawm Qib B / C cov kav dej hauv qhov ntau thiab tsawg ntawm NPS 1/2 "rau NPS 36" nrog nominal (nruab nrab) phab ntsa thicknesses raws li tau teev tseg hauv ANSI B36 .10 Qhia.Lwm qhov ntau thiab tsawg ntawm cov yeeb nkab tuaj yeem muab tau yog tias cov yeeb nkab ua tau raws li tag nrho lwm cov kev cai ntawm qhov kev qhia no.
Cov yeeb nkab xaj raws li qhov tshwj xeeb no yuav tsum tsim nyog rau kev khoov, flanging, vuam thiab kev ua haujlwm zoo sib xws.Muaj ntau yam ntawm SA/A106 Tshuag muaj nyob rau hauv Annexes 10 txog 160, STD, XS, XXS.
Qhov Loj (mm):
| OD (Tawm Diameter) | WT (Wall Thickness) | L (ntev) |
| 6.0-323 | 1.0-30.0 Nws | max 12000 |
| Hom yeeb nkab | Cov yeeb nkab loj | Ua siab ntev |
| OD≤48.3mm | ± 0.40 hli | |
| Txias Drawn | OD ≥ 60.3mm | ± 1% mm |
| WT | ± 12.5% |
| Qib Steel | C≤ | Mn | P≤ | S≤ | Si ≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V ≤ |
| A | 0.25 | 0.27-0.93 Nws | 0.035 ib | 0.035 ib | 0.10 | 0.40 ib | 0.40 ib | 0.15 | 0.40 ib | 0.08 ib |
| B | 0.30 Nws | 0.29-1.06 Nws | 0.035 ib | 0.035 ib | 0.10 | 0.40 ib | 0.40 ib | 0.15 | 0.40 ib | 0.08 ib |
| C | 0.35 Nws | 0.29-1.06 Nws | 0.035 ib | 0.035 ib | 0.10 | 0.40 ib | 0.40 ib | 0.15 | 0.40 ib | 0.08 ib |
| Qib Steel | Tensile zog (Mpa) | Yield zog (Mpa) | Elongation (%) | Kev Xa Khoom |
| A | ≥330 | ≥205 | 20 | Annealed |
| B | ≥415 | ≥240 | 20 | Annealed |
| C | ≥485 | ≥275 | 20 | Annealed |
Hydrostatic Test: Txheeb xyuas tias qhov ntsuas siab ua rau muaj kev ntxhov siab ntawm cov yeeb nkab phab ntsa sib npaug li 60% ntawm qhov ntsuas qhov ntsuas qhov tsawg kawg nkaus (SMYS) ntawm chav tsev kub.Qhov siab tshaj plaws yuav tsum tsis pub tshaj 2500 psi rau NPS 3 thiab qis dua thiab 2800 psi rau qhov ntau thiab tsawg.Lub siab yog tswj tsis pub tsawg tshaj 5 vib nas this.
Tensile xeem: NPS 8 thiab siab dua qhov kev lees paub transverse lossis longitudinal test
Tensile Tests tsawg dua NPS 8: Longitudinal Tests nkaus xwb
Flattening test: NPS 2 thiab siab dua
Khoov Test (Cold): NPS 2 thiab hauv qab no
Peb yuav ua txhua yam kev siv zog thiab kev ua haujlwm nyuaj kom ua tau zoo thiab ua tau zoo, thiab ua kom peb cov kauj ruam rau kev sawv hauv qib ntawm cov qib siab ntawm intercontinental thiab high-tech enterprises rau Factory Customized Pregalvanized Welded Round Pipe / Steel Pipe / Kub Rolling / Txias-Yob / Round / Tubes / Seamless / Round / Carbon / Chaw tsim tshuaj paus / Carbon / Mild Steel Yeeb Nkab / Seamless Yeeb / Carbon Tube, Pab pawg neeg ntawm peb lub tuam txhab ua ke nrog kev siv cov thev naus laus zis tshiab muab cov khoom lag luam zoo tshaj plaws thiab txaus siab. los ntawm peb lub zeem muag thoob ntiaj teb.
Hoobkas CustomizedTuam Tshoj Galvanized Steel Yeeb Nkab thiab Hlau Yeeb Nkab, Nrog kev kawm zoo, tshiab thiab muaj zog cov neeg ua haujlwm, peb tau ua lub luag haujlwm rau txhua yam ntawm kev tshawb fawb, tsim, tsim khoom, muag thiab xa tawm.Los ntawm kev kawm thiab tsim cov tswv yim tshiab, peb tsis yog ua raws nkaus xwb tab sis kuj tseem coj kev lag luam zam.Peb mloog zoo rau cov lus teb los ntawm peb cov neeg siv khoom thiab muab cov lus teb tam sim.Koj yuav tam sim xav tias peb cov kws tshaj lij thiab cov kev pabcuam zoo.
