A795 Welded Steel Yeeb Nkab
Pipe End: Grooved kawg, Threaded kawg, Beveled kawg
Nto: Liab pleev xim rau, Kub dip galvanized, Dub pleev xim rau
A795 ERW Steel Pipes Nqe lus piav qhia
A795 steel yeeb nkab yog siv los tiv thaiv hluav taws thiab tuaj nyob rau hauv ob qho tib si dub thiab kub-dip galvanized (zinc-coated) cov ntaub ntawv, muaj raws li welded thiab seamless steel kav. Cov kev qhia tshwj xeeb rau A795 steel kav muaj li ntawm NPS 1/2 txog NPS 10 (xws li NPS 10) [DN 15 txog DN 250 (suav nrog DN 250)]. Muaj ob hom A795 steel kav: Hom E (hluav taws xob kuj welded) thiab hom S (seamless).
GNEE Group yog cov chaw tsim khoom lag luam ntawm A795 carbon steel kav, muab ob qho tib si A795 Hom E hluav taws xob tiv thaiv welded kav thiab A795 Hom S seamless carbon steel kav. Peb tseem tuaj yeem muab A795 carbon steel kav hauv qhov ntau thiab tsawg sab nraum tus qauv specifications. Raws li cov chaw tsim khoom ntawm A795 steel kav, peb tuaj yeem muab cov nqi sib tw ntau dua li lwm tus neeg muag khoom. Yog tias koj xav tau lossis xav paub ntxiv, thov koj xav tiv tauj peb txhua lub sijhawm.
A795 Carbon Steel Yeeb Nkab Specification
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Sab nraud txoj kab uas hla |
1/2'' -8'' (round) |
20 x 20--200 x 200 hli (square) |
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Phab ntsa thickness |
1.3mm -10 hli |
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Ntev |
5.8m / 6m / 12m lossis customized |
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Txuj |
ASTM A795 Cov Lus Qhia Tshwj Xeeb |
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Zinc txheej |
Pre galvanized: 30-120g / m2; Kub dipped galvanized: 220-480g / m2 |
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Xaus tiav |
Plain / beveled xaus los yog threaded nrog sockets / coupling thiab yas hau los yog grooved |
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Kev siv |
Scaffolding yeeb nkab, Structure yeeb nkab, laj kab ncej / Qhov rooj yeeb nkab, Rooj tog, Tsawg |
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Cov kav dej siab rau cov roj dej los yog roj, Boiler yeeb nkab, Conduit kav |
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Kev tshuaj xyuas |
Nrog kev sim hydraulic, eddy tam sim no thiab infrared test |
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Ntim |
Hauv bundles, ntim rau hauv lub hnab woven; hauv xoob; los yog thov. |
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Lub sij hawm xa tuaj |
Hauv 20 hnub lossis raws li koj qhov kev thov |
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Cov nqe lus them nqi |
T / T los yog L / C thaum sigh |
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Tshuaj muaj pes tsawg leeg (Hom E & Hom S) ntawm ASTM A795 Yeeb Nkab:
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Qib |
C, max, % |
Mn |
P |
S |
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Qib A |
0.25 |
0.95 |
0.035 |
0.035 |
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Qib B |
0.30 |
1.20 |
0.035 |
0.035 |
Teem sijhawm 40 ASTM A795 Welded Pipe
| Loj | Thickness (hli) | Kev ntsuas siab (MPa) |
|---|---|---|
| 3/4 "/ DN20 / 26.7mm | 2.11 | 4.8 |
| 1 ″ / DN25 / 33.4mm | 2.77 | 4.8 |
| 1-1/4" / DN32 / 42.2mm | 2.77 | 6.9 |
| 1-1/2" / DN40 / 48.3mm | 2.77 | 6.9 |
| 2 "/ DN50 / 60.3mm | 2.77 | 6.9 |
| {{0}}/2" / DN65 / 73.0mm | 3.05 | 6.9 |
| 3 "/ DN80 / 88.9mm | 3.05 | 6.9 |
| 4 "/ DN100 / 114.3mm | 3.05 | 8.3 |
| 5 "/ DN125/141.3mm | 3.40 | 8.3 |
| 6" / DN150 / 168.3mm | 3.40 | 6.9 |
| 8 "/ DN200 / 219.1mm | 4.78 | 5.5 |
| 10 "/ DN250 / 273.1mm | 4.78 | 4.8 |
Teem caij 10 ASTM A795 ERW steel kav
| Loj | Thickness (hli) | Kev ntsuas siab (MPa) |
|---|---|---|
| 1/2 "/ DN15 / 21.3mm | 2.77 | 4.8 |
| 3/4 "/ DN20 / 26.7mm | 2.87 | 4.8 |
| 1 ″ / DN25 / 33.4mm | 3.38 | 4.8 |
| 1-1/4" / DN32 / 42.2mm | 3.56 | 6.9 |
| 1-1/2" / DN40 / 48.3mm | 3.68 | 6.9 |
| 2 "/ DN50 / 60.3mm | 3.91 | 6.9 |
| {{0}}/2" / DN65 / 73.0mm | 5.16 | 6.9 |
| 3 "/ DN80 / 88.9mm | 5.49 | 6.9 |
| 4 "/ DN100 / 114.3mm | 6.02 | 8.3 |
| 5 "/ DN125/141.3mm | 6.55 | 8.3 |
| 6" / DN150 / 168.3mm | 7.11 | 8.3 |
| 8 "/ DN200 / 219.1mm | 7.04 | 8.3 |
| 10 "/ DN250 / 273.1mm | 7.80 | 6.9 |
ASTM A795 Hlau Yeeb Nkab Kev Muag Khoom
GNEE A795 Pipes Kev muag khoom
| A795 Kub-dipped Galvanized yeeb nkab | A795 ERW Tube |
| A795 Seamless Steel Yeeb Nkab | A795 Hlau Yeeb Nkab Rau Kev Tiv Thaiv Hluav Taws Xob |
| A795 Dub Welded Yeeb Nkab | A795 Galvanized Seamless Yeeb Nkab |
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