ASTM A53 API 5L Teem Sijhawm 40 Dub Pleev Xim ERW Hlau Yeeb Nkab
API 5L ASTM A53 SCH40 Cov Ntaub Ntawv Qhia Txog Cov Yeeb Nkab Hlau
| Khoom | ASTM A53 Dub Pleev Xim Welded Steel Yeeb Nkab |
| Khoom siv | Cov Hlau Carbon |
| Qib | Q195 = S195 / A53 Qib A Q235 = S235 / A53 Qib B / A500 Qib AQ345 = S355JR / A500 Qib B Qib C |
| Tus Qauv | GB/T3091, GB/T13793API 5L / ASTM A53, A500, A36, ASTM A795 |
| Cov Lus Qhia Tshwj Xeeb | ASTM A53 A500 sch10 – sch80 |
| Nto | Pleev Xim Dub |
| Xaus | Cov xaus tiaj tiaj |
| Cov xaus beveled |
Daim Ntawv Qhia Loj ntawm SCH40 Cov Yeeb Nkab Hlau
SCH40 (Teem sijhawm 40) yog hais txog phab ntsa tuab ntawm cov yeeb nkab.
| DN | OD | SCH40 | |
| MM | INCH | MM | (hli) |
| 15 | 1/2” | 21.3 | 2.77 |
| 20 | 3/4” | 26.7 | 2.87 |
| 25 | 1” | 33.4 | 3.38 |
| 32 | 1-1/4” | 42.2 | 3.56 |
| 40 | 1-1/2” | 48.3 | 3.68 |
| 50 | 2” | 60.3 | 3.91 |
| 65 | 2-1/2” | 73 | 5.16 |
| 80 | 3” | 88.9 | 5.49 |
| 90 | 3-1/2" | 101.6 | 5.74 |
| 100 | 4” | 114.3 | 6.02 |
| 125 | 5” | 141.3 | 6.55 |
| 150 | 6” | 168.3 | 7.11 |
| 200 | 8” | 219.1 | 8.18 |
| 250 | 10” | 273.1 | 9.27 |
| Tiv tauj pebdawb, yog tias koj xav tau lwm qhov ntau thiab tsawg. | |||


ERW Welded Hlau Yeeb Nkab
SSAW Welded Hlau Yeeb Nkab
ASTM A53 API 5L Teem Sijhawm 40 Dub Pleev Xim Kauv Welded Steel Yeeb Nkab
LSAW Welded Hlau Yeeb Nkab
ASTM A53 API 5L Teem Sijhawm 40 Dub Pleev Xim LSAW Hlau Yeeb Nkab
Daim Ntawv Thov Yeeb Nkab Hlau Teem Caij 40
Kev tsim kho / cov ntaub ntawv siv hauv tsev cov yeeb nkab hlau
Cov yeeb nkab hlau tiv thaiv hluav taws
Cov kua dej tsawg, dej, roj, roj, kab yeeb nkab
Cov yeeb nkab dej

Kev Tswj Xyuas Zoo ntawm Teem Caij 40 Welded Steel Pipe
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 Singapore, Philippines, Peru. Peb muaj UL /FM, ISO9001/18001, CE daim ntawv pov thawj.









