ASTM A671 carbon steel EFW yeeb nkabyog ib qho qis alloy steel yeeb nkab uas belongs rau qeb ntawm nruab nrab thiab qis kub hluav taws xob fusion welded steel kav.
A671 yog cov khoom siv tshwj xeeb thiab sawv cev rau electrofusion welded steel yeeb nkab rau kev siv kub tsawg. EFW yog hais txog electrofusion welded steel yeeb nkab, uas yog ib hom welded steel yeeb nkab tau teev nyob rau hauv ASTM A671 tus qauv.
Cov khoom siv ntawm ASTM A671 welded yeeb nkab feem ntau yog carbon steel, thiab nws cov ntsiab lus carbon yog nyob nruab nrab ntawm 0.06-0.22%, nrog tsawg dua 0.25% yog feem ntau siv. ASTM A671 carbon steel yeeb nkab yog dav siv hauv roj av, tshuaj lom neeg kev lag luam, aviation, shipbuilding, machinery, kev tsim kho thiab lwm yam kev lag luam vim nws lub zog siab, kev ua haujlwm zoo thiab zoo heev corrosion kuj.
ASTM A671 yeeb nkab specification
| ASTM A671 yeeb nkab specification | ASTM A671 / ASME SA671 Cov Lus Qhia |
| Qib |
ASTM A671 Qib CC60 ASTM A671 Qib CC65 ASTM A671 Qib CC70 |
| Chav Kawm |
10, 11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 40, 41, 42 |
| Sab Nraum Loj | 16 "NB txog 100" NB (Nominal Bore Size) |
| Phab ntsa Thickness | Teem caij 20 Rau Teem caij XXS (Heavier On Request) Txog 250 mm Thickness |
| Kev Xa Khoom | Raws li Rolled, Normalizing Rolled, Thermomechanical Rolled / Tsim, Normalizing tsim, Normalized thiab Tempered / Quenched thiab Tempered - BR / N / Q / T |
| Txheej | Epoxy Txheej / Xim Xim Txheej / 3LPE Txheej. |
| Lus ceeb toom | 1. Cov nqe lus them nqi: T / T, L / C 2. Cov ntsiab lus ntawm kev lag luam: FOB, CFR, CIF, DDP, EXW 3. Yam tsawg kawg nkaus txiav txim: 25 tons 4. Lub sij hawm xa tuaj: Hauv 20 hnub. |
ASTM A671 Teem caij 40 Yeeb Nkab
Peb qhov zoo dua
GNEE cov khoom tseem ceeb suav nrog carbon steel kav, welded steel kav, alloy kav thiab galvanized steel yeeb nkab khoom, uas tau dhau ISO9001 daim ntawv pov thawj zoo.
GNEE cov cuab yeej tsim khoom muaj xws li 5 pre-galvanizing ntau lawm kab, 8 ERW steel yeeb nkab ntau lawm kab, thiab 3 kub-dip galvanizing ntau lawm kab. Ntawm lawv, 50, 000 tons ntawm A671 steel kav yog tsim txhua xyoo, thiab 85% raug xa tawm. Lawv tau ua raws li GB, ASTM, DIN, thiab JIS cov qauv.sales@gneetube.com
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FAQ
Q.Dab tsi yog cov khoom ntawm A671 cc65 yeeb nkab?
A.ASTM A671 cc65 cl22 EFW yeeb nkab muaj cov tshuaj sib txawv muaj xws li 0.98 Manganese, 0.25 carbon max, 0.64 molybdenum thiab 0.45 Silicon.
Q. Koj muab kev pabcuam dab tsi?
A. Kev pabcuam customized rau txhua tus neeg siv khoom, thov koj xav tiv tauj peb!
Q.Koj puas muaj kev tswj xyuas zoo?
A. Yog, peb tau txais BV.SGS ntawv pov thawj.
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