CovASTM A671 Gr CB60 EFW kavthiab CL12 cov kav dej muab los ntawm GNEE tuaj yeem kho raws li cov neeg siv khoom xav tau. Cov CB60 CL12 cov kav dej muaj cov khoom zoo thiab ruaj khov.
Lub zog tawm los ntawm ASTM A671 CB60 carbon yeeb nkab yog yam tsawg 220MPa, lub zog tensile nyob nruab nrab ntawm 415-555MPa, thiab elongation yog tsawg kawg yog 21%.
Thaum vuam yuav tsum tau, txhawm rau ua kom zoo weldability thiab qis-kub toughness ntawm welded sib koom, vuam hlau thiab electrodes uas phim cov khoom siv yuav tsum tau xaiv, xws li TIG-80Ni1 vuam hlau thiab W506Ni vuam qws.
ASTM A671 CB60 LSAW Yeeb Nkab Daim Ntawv Thov
CB60 LSAW yeeb nkab Siv rau kev xa cov roj, petrifaction, natural gas, lub nroog gas, dej thiab thee slurry, kuj siv rau hauv kev tsim kho, choj, hluav taws xob engineering, thiab lwm yam.
ASTM A671 gr CB60 yeeb nkab tshuaj muaj pes tsawg leeg
| Specification | Qhov siab tshaj plaws C rau Thickness t (mm) | Mn rau thickness t (mm) | Si | P max | S max | ||||
| 6 Tsawg dua lossis sib npaug t Tsawg dua lossis sib npaug rau 12,5 | 12,5 | 25 | 50 | t Tsawg dua lossis sib npaug li 12,5 |
t>12,5 |
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| ASTM A671 Gr. CB60 EFW CL12 tubing | 0,21 | 0.23 | 0.23 | 0.25 | 0,60-0,90 | 0,85-1,20 | 0,15-0,04 | 0,035 | 0,035 |
Lwm cov ntsiab lus ntawm ASTM A671 qib yeeb nkab
Ntim Cov Lus Qhia: Txheem export seaworthy packing lossis raws li xav tau.
Lub sij hawm xa tuaj: 30-50 hnub, 7 hnub rau cov khoom lag luam.
Chaw nres nkoj: Shanghai, Tianjin, Qingdao.
Kev Muaj Peev Xwm: 5 000MT / Ib Hlis.
MOQ: 30 Pcs.
ASTM A671 Teem caij 40 Yeeb Nkab
ASTM A671 Gr. CB60 EFW tubes Ntxiv Txoj Cai
UT (Ultrasonic kuaj), AR (Raws li Kub Rolled nkaus xwb), TMCP (Thermal Mechanical Control Processing), N (Normalized), Q + T (Quenched thiab Tempered), Z Direction Test (Z15, Z25, Z35), Charpy V- Kev Ntsuas Kev Ntsuas Qhov Ntsuas, Qhov Kev Xeem Thib Peb (xws li SGS Test), Coated lossis Txhaj Tshuaj Txhaum Cai thiab Xim.
Peb qhov zoo dua
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 raug tsim raws li GB, ASTM, DIN, thiab JIS cov qauv.sales@gneetube.com
Gnee Factory ib puag ncig
Gnee Ntim thiab shipping
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.
Cim npe nrov: astm a671 cb60 carbon yeeb nkab, Tuam Tshoj astm a671 cb60 carbon yeeb nkab manufacturers, lwm tus neeg, Hoobkas
