GNEE yog tus kws tshaj lij kev xa tawm ntawm welded steel kav, muab A135 Qib A thiab B ncig hluav taws xob tiv thaiv welded (ERW) steel kav, uas feem ntau yog siv los thauj roj, ncu, dej lossis lwm yam kua. A135 GR B ERW kav dej muaj nyob rau hauv qhov ntau thiab tsawg mus txog 12 "NPS (12.75" OD) thiab phab ntsa thickness mus txog 0.280", nyob ntawm seb qhov loj npaum li cas los ntawm cov neeg siv khoom. Lwm qhov ntau thiab tsawg ntawm cov kav dej tuaj yeem muab tau .
Cov ntaub ntawv khoom
ASTM A135 Qib B Carbon Steel Yeeb Nkab Specification
| Feature | Qib B |
| Yield zog (psi) | 35, 000 feeb |
| Tensile zog (psi) | 60, 000 feeb |
| Elongation% | Txiav txim los ntawm tus qauv |
| Hydrostatic (psi)yog xav tau | Txiav txim los ntawm tus qauv |
| Cov pa roj carbon% | 0.30 max |
| Manganese% | 1.20 max |
| Phosphorus% | 0.035 max |
| Sulfur% | 0.035 max |
Tus qauv zoo sib xws: ASTM A53
Txuj: ASTM A135, Qib B
Ntev: 6m / 5.8m / 11.8m / 12m / 20ft, thiab lwm yam.
Xaus: Flat (square txiav) / 30 degree bevel / Yob zawj yog AWWA C606 / NPT xov yog ANSI B1.20.1 / BSPT yog ISO 7-1
Nto: Fusion Bonded Epoxy (FBE) / Polyester resin / Kub dip galvanized / Liab xim / Dub xim, thiab lwm yam.
Cov khoom tso tawm
ASME SA135 gr b hluav taws xob fusion vuam yeeb nkab
Vim li cas thiaj xaiv GNEE
GNEE muaj cov khoom lag luam loj ntawm cov kav hlau hlau, cov kav dej square, carbon steel kav, thiab lwm yam, uas ua tau raws li GB, ASTM, JIS, BS, EM cov qauv. Peb muab cov neeg muas zaub nrog ntau yam khoom steel nrog super ceev ceev. Peb kuj muab kev pabcuam OEM kev cai ua haujlwm, rhinestone txiav thiab lwm yam kev pabcuam.
Yog tias koj xav paub ntau ntxiv txog peb lub tuam txhab lossis peb cov khoom, thov koj xav tiv tauj peb.sales@gneetube.com
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FAQ
Q. Koj nyob qhov twg? Kuv tuaj yeem tuaj xyuas koj?
A.Sure, koj tuaj yeem tuaj xyuas peb lub Hoobkas txhua lub sijhawm.
Q.Koj qhov kev pab cuam tom qab muag yog dab tsi?
A. Peb muab kev pab cuam tom qab muag thiab 100% kev ruaj ntseg zoo rau peb cov khoom.
Q. Koj lub sijhawm xa khoom yog dab tsi?
A. Lub sij hawm xa tuaj feem ntau yog li 1 lub hlis, yog tias peb muaj Tshuag, peb tuaj yeem xa tuaj hauv 7 hnub.
Cim npe nrov: astm a135 gr.b erw yeeb nkab, Tuam Tshoj astm a135 gr.b erw yeeb nkab manufacturers, lwm tus neeg, Hoobkas
