Cov khoom siv dab tsi yog A671 CC65?
ASTM A671 CC65 steel yeeb nkab yog ib hom yeeb nkab siab siv dav hauv kev lag luam xws li roj av, roj av, tshuaj, thiab hluav taws xob. Nws ntog nyob rau hauv qeb ntawm hluav taws xob fusion welded (EFW) steel kav. Ua raws li ASTM A671 tus qauv tsim los ntawm American Society for Testing and Materials, cov yeeb nkab steel no khav theeb cov khoom siv zoo heev thiab vuam, ua rau nws tsim nyog rau qis - kub thiab siab - siab ib puag ncig.
Astm a671 gr cc65 sib npaug yog dab tsi
Cov khoom siv raw rau ASTM A671 CC65 steel kav yog tsim los ntawm Qib 65 steel phaj raws li tau teev tseg hauv ASTM A516 / A516M tus qauv. Cov kav dej no muaj lub zog tensile siab thiab lub zog tawm los, ua kom lawv ua tau raws li qhov xav tau ntawm kev siv hauv siab - kev siv siab.
Astm a671 gr cc65 specification
| Hom |
ASTM A671 Gr. CC65 LSAW / SAW / EFW PIPE |
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| Executive Standard |
API SPEC 5L, GB/T 9711.1, GB/T 9711.2, GB/T 9711.3, SY/T5037 |
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| ASTM A671 Cov Lus Qhia Tshwj Xeeb |
Standard Specification for Electric-Fusion-Welded Steel Pipe rau Atmospheric thiab Lower Temperatures |
|
| Chav Kawm | 10, 11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 34, 40, 41, 42, 43, 50, 51, 52, 53, 60, 66, 71, 62, | |
| Loj | Sab nraud |
Seamless 17-914mm 3/8-36 nti LSAW 457-1422mm 18-56 nti |
| Phab ntsa Thickness |
2-60 hli SCH 100 SCH 120 SCH 140 SCH 160 XXS |
|
| Ntev |
Ib leeg random ntev / Ob chav random ntev 5m-14m, 5.8m, 6m, 10m-12m, 12m lossis raws li tus neeg siv khoom thov |
|
| Xaus |
Plain kawg / Beveled, tiv thaiv los ntawm lub kaus mom yas ntawm ob qho kawg, txiav quare, grooved, threaded thiab coupling, thiab lwm yam |
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| Kev kho saum npoo |
Liab qab, Xim dub, varnished, galvanized, anti{0}}corrosion |
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| Cov txheej txheem |
Kub- dov / Txias- rub / Kub- nthuav dav |
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| Txoj Kev Xeem |
Eddy tam sim no kuaj, kuaj Hydrostatic lossis kuaj Ultrasonic, NDT thiab tseem nrog tshuaj thiab tshuaj xyuas lub cev |
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| Ntim |
Cov kav dej me me hauv cov pob khoom uas muaj zog steel strips, cov khoom loj hauv xoob; Npog nrog cov hnab yas woven; Haum rau kev ua haujlwm nqa; Loaded nyob rau hauv 40ft los yog 20ft thawv los yog nyob rau hauv tej Kuj raws li cov neeg siv khoom thov |
|
| Daim ntawv thov |
Kev xa cov roj, roj thiab dej |
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| MOQ |
30 ton |
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| Muaj Peev Xwm Ntau Lawm |
5000 T/M |
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| Lub sij hawm xa tuaj |
Hauv 2 lub lis piam |
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Lub zog tawm ntawm A671 CC65 yog dab tsi?
Tshuaj muaj pes tsawg leeg: Raws li cov pa roj carbon-manganese hlau, cov khoom siv hlau nplaum (xws li Nb, V, thiab lwm yam) tau ntxiv los txhim kho lub zog thiab tawv. Cov muaj pes tsawg leeg muaj xws li C Tsawg dua lossis sib npaug rau 0.30% thiab Mn Tsawg dua lossis sib npaug li 1.40%, nrog cov ntsiab lus ntawm sulfur thiab phosphorus tswj los txhim kho weldability.
Mechanical zog: Ntxiv rau qhov yuav tsum tau muaj zog, lub zog tensile yuav tsum ncav cuag 485-760 MPa, nrog tus nqi elongation Ntau dua lossis sib npaug li 20%. Nws tseem yuav tsum dhau qhov kev ntsuas -45℃qis-kub los ntsuas kom ntseeg tau tias muaj kev tiv thaiv rau qhov tawg ntawm qhov kub thiab txias.
Dimensional specifications: Sab nraud txoj kab uas hla feem ntau yog li ntawm 16 txog 24 ntiv tes (406-610 mm), nrog rau phab ntsa thickness txog li 50 hli. Customization yog muaj raws li engineering xav tau.
A671 CC65 hluav taws xob -fusion-welded steel yeeb nkab Hoobkas
