Ukuhlangabezana nokwaneliseka okulindelwe ngabathengi, sineqela lethu elomeleleyo lokubonelela ngeyona nkonzo ingcono iyonke equka ukuthengisa, ukuthengisa, ukuyila, ukuvelisa, ukulawula umgangatho, ukupakisha, ukugcinwa kwezinto kunye nolungiselelo lwe-ASTM A53 Gi Welded ERW Imibhobho eMild Low Carbon Round. Ityhubhu yentsimbi eyiGalvanized, Silandela ukunika amayeza okudibanisa abathengi kwaye sinethemba lokwakha ixesha elide, ukhuseleko, ukunyaniseka nobudlelwane obusebenzayo kunye nabathengi.Ngokunyanisekileyo sijonge phambili ekumiseni kwakho.
Ukuhlangabezana nokwaneliseka okulindelwe ngabathengi, sineqela lethu elomeleleyo lokubonelela ngeyona nkonzo ingcono iyonke equka ukuthengisa, ukuthengisa, ukuyila, ukuvelisa, ukulawula umgangatho, ukupakisha, ukugcinwa kwezinto kunye nokuhanjiswa kwezinto.China Gi Steel Umbhobho kunye nexabiso lombhobho Galvanized, Kangangeminyaka emininzi, ngoku sibambelele kumgaqo ojolise kubathengi, usekwe kumgangatho, ukulandela ukugqwesa, ukwabelana ngenzuzo efanayo.Siyathemba, ngokunyaniseka okukhulu nangentando elungileyo, ukuba newonga lokunceda kwimarike yakho eyongezelelweyo.
| Isimbo | Ezobugcisa | Izinto eziphathekayo | Umgangatho | IBanga | Ukusetyenziswa |
| Ukumelana koMbane oWelded (ERW) umbhobho wentsimbi | High Frequency | Intsimbi yeCarbon | API 5L PSL1&PSL2 | GR.B,X42,X46,X52,X60,X65,X70, njl. | Ukuthuthwa kweoli kunye negesi |
| I-ASTM A53 | G.A ,GR.B | Ulwakhiwo (I-Piling) | |||
| I-ASTM A252 | GR.1, GR.2,GR.3 | ||||
| I-BS EN10210 | S275JRH,S275J0H,S355J0H,S355J2H, njalo njalo | ||||
| I-BS EN10219 | S275JRH,S275J0H,S355J0H,S355J2H, njalo njalo | ||||
| I-JIS G3452 | SGP, njl | Ukuthuthwa kolwelo loxinzelelo oluphantsi | |||
| I-JIS G3454 | STPG370,STPG410, njl | Ukuthuthwa kwe-High-pressure fluid | |||
| I-JIS G3456 | STPG370,STPG410,STPG480, njl | imibhobho yentsimbi yobushushu obuphezulu |
Umbhobho oodolwe phantsi kolu mmiselo ngowenkonzo yoxinzelelo kubushushu obuqikelelwayo obuyi-350℃.
Umbhobho ongenanto, ukutyabeka emnyama okanye idiphu eshushu ifakwe i-zinc-coated ( ilungiselelwe);
Kwizithungu ezinezilingi ezimbini zomqhaphu;
Zombini ziphela kunye nabakhuseli bokugqibela;
Isiphelo se-Plain, i-bevel end (Xa ifunwa ngumthengi kunye ne-S≤22mm, isiphelo sombhobho kufuneka sibethelwe, isidanga: 30 ° (+5 ° ~ 0 °), kwaye ubukhulu bodonga lwengcambu abuncitshiswa ngu <2.4 mm.);
Ukumakisha.
IBanga kunye noKuqulunqwa kwemichiza (％)
| IBanga | C≤ | Si≤ | Mn | P≤ | S≤ |
| STPG370 | 0.25 | 0.35 | 0.30~0.90 | 0.040 | 0.040 |
| STPG410 | 0.30 | 0.35 | 0.30~1.00 | 0.040 | 0.040 |
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| Iipropati zoomatshini | ||||||
| IBanga | Tensile strength | Unikeze Amandla | Elongation % | |||
| N/ m㎡ | N/ m㎡ | No.11 okanye No.12 iziqwenga zovavanyo | No. 5 iziqwenga zovavanyo | No. 4 isiqwenga sovavanyo | ||
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| Ixesha elide | Ukunqamleza | Ixesha elide | Ukunqamleza | |
| STPG370 | 370 imiz | 215 imiz | 30 imiz | 25 imiz | 28 imiz | 23 imiz |
| STPG410 | 410 imiz | 245 imiz | 25 imiz | 20 imiz | 24 imiz | 19 imiz |
Ukunyamezela kwe-OD kunye ne-WT
| Ukwahlula | Ukunyamezela kwi-OD | Ukunyamezela kwi-WT | ||
| Umbhobho wentsimbi we-ERW obandayo ogqityiweyo | 24A okanye ngaphantsi | +/-0.3mm | Ngaphantsi kwe-3mm
3mm okanye ngaphezulu | +/-0.3mm
+/-10% |
| 32A okanye ngaphezulu | +/-0.8% |
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| Kwimibhobho yobungakanani obuqhelekileyo obungama-350A okanye ngaphezulu, ukunyamezela kwi-OD kunokumiselwa bubude obujikelezileyo.Kule meko, ukunyamezela kuya kuba +/-0.5% | ||||
Ukuhlangabezana nokwaneliseka okulindelwe ngabathengi, sineqela lethu elomeleleyo lokubonelela ngeyona nkonzo ingcono iyonke equka ukuthengisa, ukuthengisa, ukuyila, ukuvelisa, ukulawula umgangatho, ukupakisha, ugcino kunye nolungiselelo lweeMveliso eziNtsha eziTshayo ze-ASTM A53 Gi ezingenamthungo eziWelded ERW Pipes. Ityhubhu yentsimbi eNcinci ePhantsi yeKhabhoni ePhakamileyo, Silandela ukunika amayeza okudibanisa abathengi kwaye sinethemba lokwakha ixesha elide, elikhuselekileyo, elithembekileyo kunye nonxulumano olusebenzayo kunye nabathengi.Ngokunyanisekileyo sijonge phambili ekumiseni kwakho.
Iimveliso eziNtsha ezishushuChina Gi Steel Umbhobho kunye nexabiso lombhobho Galvanized, Kangangeminyaka emininzi, ngoku sibambelele kumgaqo ojolise kubathengi, usekwe kumgangatho, ukulandela ukugqwesa, ukwabelana ngenzuzo efanayo.Siyathemba, ngokunyaniseka okukhulu nangentando elungileyo, ukuba newonga lokunceda kwimarike yakho eyongezelelweyo.
