Cov khoom
ERW Carbon Steel Dub & HDG yeeb nkab
Parameter
| Nominal Diameter | OD | Teem caij Thickness | PNS Thickness | NPT Xov END | |||||
| SCH10S | STD | SCH40 | SCH 80 S | PNS L | PNS H | ||||
| NB | INCH | MM | MM | MM | MM | MM | MM | MM | |
| 15 | 1/2 | 21.3 | 2.11 | 2.77 ib | 2.77 ib | N/A | 2 | 2.8 | OK |
| 20 | 3/4 | 26.7 ib | 2.11 | 2.87 ib | 2.87 ib | N/A | 2.3 | 2.9 | OK |
| 25 | 1 | 33.4 ib | 2.77 ib | 3.38 ib | 3.38 ib | N/A | 2.6 | 3.4 | OK |
| 32 | 1-1/4 | 42.2 ib | 2.77 ib | 3.56 ib | 3.56 ib | N/A | 2.6 | 3.6 | OK |
| 40 | 1-1/2 | 48.3 ib | 2.77 ib | 3.68 ib | 3.68 ib | N/A | 2.9 | 3.7 | OK |
| 50 | 2 | 60.3 | 2.77 ib | 3.91 ib | 3.91 ib | N/A | 2.9 | 4 | OK |
| 65 | 2-1/2 | 73 | 3.05 Nws | 5.16 | 5.16 | N/A | 3.2 | 5.2 | OK |
| 80 | 3 | 88.9 ua | 3.05 Nws | 5.49 ib | 5.49 ib | N/A | 3.2 | 5.5 | OK |
| 90 | 3-1/2 | 101.6 ib | 3.05 Nws | 5.74 ib | 5.74 ib | N/A | N/A | N/A | OK |
| 100 | 4 | 114.3 ib | 3.05 Nws | 6.02 ib | 6.02 ib | N/A | 3.6 | 6 | OK |
| 125 | 5 | 141.3 ib | 3.4 | 6.55 ib | 6.55 ib | N/A | 5 | 6.6 | OK |
| 150 | 6 | 168.3 ib | 3.4 | 7.11 ib | 7.11 ib | 10.97 Nws | 5 | 7.1 | OK |
| 200 | 8 | 219.1 ib | 3.76 ib | 8.18 Nws | 8.18 Nws | 12.7 ib | 5.8 | 8.2 | OK |
| 250 | 10 | 273.1 ib | 4.19 ib | 9.27 ib | 9.27 ib | 12.7 ib | 6.6 | 9.3 | OK |
| 300 | 12 | 323.9 ib | 4.57 ib | 9.53 ib | 10.31 Nws | 12.7 ib | 6.9 | 10.3 | OK |
Kev siv cov kub dov steel
(1) Cov qauv hlau: feem ntau yog siv rau kev tsim cov khoom siv hlau, txuas hniav, nkoj, thiab tsheb.
(2) Weatherproof hlau: Nrog rau qhov sib ntxiv ntawm cov khoom tshwj xeeb (P, Cu, C, thiab lwm yam), nws muaj qhov zoo corrosion kuj thiab atmospheric corrosion kuj.Nws yog siv rau hauv kev tsim cov thawv ntim khoom, tsheb tshwj xeeb, thiab tseem siv rau kev tsim vaj tsev.
(3) Automotive structural steel: High zog steel phaj nrog zoo stamping thiab vuam zog, siv nyob rau hauv zus tau tej cov automotive FRAME, WHEEL, thiab lwm yam.
(4) Kub dov tshwj xeeb steel: Carbon steel, alloy steel, thiab cov cuab yeej hlau rau cov khoom siv kho tshuab dav dav, uas yog siv los tsim ntau yam khoom siv kho tshuab tom qab kev kho cua sov engineering.
(5) Cold dov raw phaj;Siv los tsim ntau yam khoom txias txias, suav nrog CR, GI, xim coated daim hlau, thiab lwm yam.
(6) Hlau phaj rau cov yeeb nkab steel: Nrog kev ua haujlwm zoo thiab lub zog compressive, nws yog siv los tsim cov pa roj siab siab cov hlab ntsha uas muaj LPG, acetylene gas, thiab ntau yam roj uas muaj qhov ntim tsawg dua 500L.
(7) Hlau phaj rau cov hlab ntsha siab: Nrog kev ua haujlwm zoo thiab lub zog compressive, nws yog siv los tsim cov roj siab siab cov hlab ntsha uas muaj LPG, acetylene gas, thiab ntau yam roj av uas muaj qhov ntim tsawg dua 500L.
(8) Stainless hlau phaj: Stainless hlau muaj corrosion kuj zoo, feem ntau yog siv rau hauv kev lag luam khoom noj khoom haus, khoom siv phais, aerospace, roj av, tshuaj thiab lwm yam lag luam.
