Peb cov neeg ua haujlwm feem ntau yog nyob rau hauv lub siab ntawm "kev txhim kho tas mus li thiab kev ua tau zoo", thiab siv cov khoom zoo tshaj plaws, tus nqi zoo thiab cov kev pabcuam tom qab muag zoo tshaj plaws, peb sim kom yeej txhua tus neeg siv khoom ntseeg siab rau Kev Tshuaj Xyuas Zoo rau Tuam Tshoj En10327 20mm X 20mm Kub Dipped Gi Galvanized Square Pipe Welded Steel, Peb muaj plaub yam khoom tseem ceeb. Peb cov khoom muag zoo tshaj plaws tsis yog hauv kev lag luam Suav teb xwb, tab sis kuj txais tos hauv kev lag luam thoob ntiaj teb.
Peb cov neeg ua haujlwm feem ntau yog nyob rau hauv lub siab ntawm "kev txhim kho tas mus li thiab kev ua tau zoo", thiab siv cov khoom zoo tshaj plaws, tus nqi zoo thiab cov kev pabcuam tom qab muag zoo tshaj plaws, peb sim kom yeej txhua tus neeg siv khoom ntseeg siab rauTuam Tshoj Cov Khoom Siv Tsev, Cov Khoom Siv HlauTau ntau xyoo, nrog cov khoom zoo, kev pabcuam zoo tshaj plaws, tus nqi qis heev peb yeej koj txoj kev ntseeg siab thiab kev nyiam ntawm cov neeg siv khoom. Niaj hnub no peb cov khoom muag thoob plaws hauv tsev thiab txawv teb chaws. Ua tsaug rau kev txhawb nqa cov neeg siv khoom tsis tu ncua thiab tshiab. Peb muab cov khoom zoo thiab tus nqi sib tw, txais tos cov neeg siv khoom tsis tu ncua thiab tshiab koom tes nrog peb!
| Khoom | Cov Yeeb Nkab Hlau Carbon |
| Duab | Puag ncig Hollow Section Seem Plaub fab thiab Rectangular Hollow |
| Khoom siv | Cov Hlau Carbon |
| Qib | Q195 = S195 / A53 Qib A Q235 = S235 / A53 Qib B / A500 Qib A / STK400 / SS400 / ST42.2 Q355 = S355JR / A500 Qib B Qib C |
| Cov Qauv Yeeb Nkab Hlau Puag Ncig | ASTM A53, API 5L, ASTM A252, ASTM A795, ISO65, DIN2440, BS1387. BS1139, EN10255, EN39, JIS3444, GB/T 3091 & GB/T13793 |
| Cov Qauv Yeeb Nkab Hlau Square | ASTM A500, A36, EN10219, EN10210, GB/T 6728, JIS G3466 |
| Nto | 1. Liab qab / Dub ntuj 2. Xim Pleev Xim 3. Roj nrog lossis tsis muaj qhwv 4. Galvanized / Zinc Txheej |
| Xaus | Cov xaus tiaj tiaj |
| Cov Xaus Tshwj Xeeb | Cov yeeb nkab erw puag ncig: threaded, beveled, grooved; Cov yeeb nkab steel ssaw puag ncig: beveled |


| Daim ntawv qhia loj ntawm ERW Welded Steel Pipe | |||||||||
| DN | OD | ASTM A53 GRA / B | ASTM A795 GRA / B | BS1387 EN10255 | |||||
| SCH10S | STD SCH40 | SCH10 | SCH30 SCH40 | TEJ | Nruab Nrab | HNYAV | |||
| MM | INCH | MM | (hli) | (hli) | (hli) | (hli) | (hli) | (hli) | (hli) |
| 15 | 1/2” | 21.3 | 2.11 | 2.77 | - | 2.77 | 2 | 2.6 | - |
| 20 | 3/4” | 26.7 | 2.11 | 2.87 | 2.11 | 2.87 | 2.3 | 2.6 | 3.2 |
| 25 | 1” | 33.4 | 2.77 | 3.38 | 2.77 | 3.38 | 2.6 | 3.2 | 4 |
| 32 | 1-1/4” | 42.2 | 2.77 | 3.56 | 2.77 | 3.56 | 2.6 | 3.2 | 4 |
| 40 | 1-1/2” | 48.3 | 2.77 | 3.68 | 2.77 | 3.68 | 2.9 | 3.2 | 4 |
| 50 | 2” | 60.3 | 2.77 | 3.91 | 2.77 | 3.91 | 2.9 | 3.6 | 4.5 |
| 65 | 2-1/2” | 73 | 3.05 | 5.16 | 3.05 | 5.16 | 3.2 | 3.6 | 4.5 |
| 80 | 3” | 88.9 | 3.05 | 5.49 | 3.05 | 5.49 | 3.2 | 4 | 5 |
| 90 | 3-1/2" | 101.6 | 3.05 | 5.74 | 3.05 | 5.74 | - | - | - |
| 100 | 4” | 114.3 | 3.05 | 6.02 | 3.05 | 6.02 | 3.6 | 4.5 | 5.4 |
| 125 | 5” | 141.3 | 3.4 | 6.55 | 3.4 | 6.55 | - | 5 | 5.4 |
| 150 | 6” | 168.3 | 3.4 | 7.11 | 3.4 | 7.11 | - | 5 | 5.4 |
| 200 | 8” | 219.1 | 3.76 | 8.18 | 4.78 | 7.04 | - | - | - |
| 250 | 10” | 273.1 | 4.19 | 9.27 | 4.78 | 7.8 | - | - | - |


| Kauv Welded Hlau Yeeb Nkab | |
| Daim Ntawv Pov Thawj | Daim Ntawv Pov Thawj API 5L |
| Kev Qhia Tshwj Xeeb: | Sab Nraud Taub: 219-2032mm |
| Phab ntsa tuab: 5-16 hli | |
| Ntev: 12m lossis kho kom haum | |
| Nto | Liab qab / Dub ntuj |
| Galvanized | |
| 3PE / FPE | |
| Cov Yeeb Nkab Xaus | Beveled los yog Plain |
| Qib Hlau | Qib B / L245, X42, X52, X60 |

Kev Tswj Xyuas Zoo:
1) Thaum lub sijhawm thiab tom qab kev tsim khoom, 4 tus neeg ua haujlwm QC nrog ntau tshaj 5 xyoos kev paub dhau los tshuaj xyuas cov khoom hauv random.
2) Lub chaw kuaj mob uas tau lees paub hauv tebchaws nrog daim ntawv pov thawj CNAS
3) Kev tshuaj xyuas tau txais los ntawm tus neeg thib peb tau xaiv / them los ntawm tus neeg yuav khoom, xws li SGS, BV.
4) Pom zoo los ntawm Malaysia, Indonesia, Singapore, Philippines, Australia, Peru thiab UK. Peb muaj UL / FM, ISO9001/18001, FPC daim ntawv pov thawj
kawm ntxiv txog daim ntawv pov thawj
Ntim thiab Xa Khoom:
Cov Lus Qhia Txog Kev Ntim Khoom:
1. Cov yeeb nkab puag ncig OD 219mm thiab hauv qab no, Cov yeeb nkab plaub fab OD 300mm thiab hauv qab no: Hauv cov pob khoom hexagonal seaworthy ntim los ntawm cov hlau strips, Nrog ob lub nylon slings rau txhua pob khoom lossis raws li cov neeg siv khoom xav tau;
2. Cov yeeb nkab puag ncig saum OD 219mm, Cov yeeb nkab plaub fab saum OD 300mm: ua ntau;
3. 25 tons/thawv thiab 5 tons/loj rau kev txiav txim sim;
4. Rau 20 "thawv qhov ntev tshaj plaws yog 5.8m;
5. Rau 40 "thawv qhov ntev tshaj plaws yog 11.8m.
Cov Lus Qhia Txog Kev Xa Khoom: Nyob ntawm QTY, feem ntau ib hlis.

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