ASTM A672 Carbon Steel EFW Cov kav dej
ASTM A672 Yeeb Nkab yog ib qho kev qhia tshwj xeeb uas npog cov kab loj dua cov yeeb nkab. Txoj kab uas hla yog li ntawm 16 ntiv mus rau feem ntau 100 ntiv tes.
ASTM A672 Carbon Steel Yeeb Nkab
Khoom Description
A672 steel yeeb nkab muaj qhov tsawg kawg nkaus lub zog ntawm 240 MPa thiab lub zog tensile yam tsawg kawg nkaus ntawm 450 txog 585 MPa. A672 efw kav yog siv nyob rau hauv roj, petrochemical, engineering, shipbuilding, marine, zaub mov thiab lwm yam roj thiab roj kev lag luam daim ntawv thov. Cov kav dej no tsim nyog rau kev ua haujlwm siab ntawm qhov kub nruab nrab. Yog li ntawd, A672 ASTM welded yeeb nkab kuj haum rau boiler, tshav kub exchanger thiab condenser sib dhos.
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Txuj |
API, ASTM, BS, DIN, GB, JIS |
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Txoj kab uas hla |
3. 0-450mm |
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Phab ntsa Thickness |
0 2-30mm |
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Dia Tolerance |
Tswj nrog hauv tus qauv, OD:+-1%, WT:+-10% |
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10#,20#,45#,Q235,Q345,Q195,Q215,Q345C,Q345A |
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ST37,ST37-2,DIN 1629 ST35,ST45,DIN 17175 ST35.8,DIN 17175 19Mn5 |
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16Mn,Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9,P11,P12,P22,P91,P92,15CrMO,Cr5Mo,10CrMo910,12CrMo4 30CrMo, A333 |
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Gr.B, X42,X46,X52,X60,X65,X70,X80,X100 |
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Kev tshuaj xyuas |
ISO, BV, SGS, MTC |
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Ntim |
Steel strip tau ntim. Standard Export Seaworthy Package.Suit rau txhua yam kev thauj mus los, lossis raws li qhov xav tau |
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Daim ntawv thov |
Dav siv nyob rau hauv Structure, Accessorize, Kev tsim kho, |
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MOQ |
5 metric ton, qauv txiav txim txais |
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Lub sijhawm khoom xa tuaj |
Hauv 7-10 hnub ua haujlwm tom qab tau txais qhov tso nyiaj lossis L/C |
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ASTM A672 Carbon kav
A672 cevTshuaj muaj pes tsawg leeg
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Qib hlau |
C max |
Si |
Mn |
P |
S |
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A45 |
0.17 |
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0.98 |
0.035 |
0.035 |
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A50 |
0.22 |
/ |
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CA55/A55 |
0.28 |
/ |
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B55 |
0.20 |
0.13~0.45 |
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CB60/B60 |
0.24 |
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CB65/B65 |
0.28 |
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CB70/C70 |
0.31 |
1.30 |
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C55 |
0.18 |
0.55-0.98
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CC60/C60 |
0.21 |
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CC65/C65 |
0.24 |
0.79-1.30
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CC70/C70 |
0.27 |
A672 Yeeb Nkab Mechanical Properties
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Qib Steel |
Tawm taw tes (N / mm2) max |
Tensile zog (N / mm2) max |
Elongation (%) |
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A45 |
165 |
310~450 |
30 |
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A50 |
185 |
345~485 |
28 |
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A50 |
185 |
345~485 |
28 |
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CA55/A55 |
205 |
380~515 |
27 |
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B55 |
205 |
380~515 |
27 |
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CB60/B60 |
220 |
415~550 |
25 |
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CB65/B65 |
240 |
450~585 |
23 |
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CB70/B70 |
260 |
485~620 |
21 |
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C55 |
205 |
380~515 |
27 |
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CC60/C60 |
220 |
415~550 |
25 |
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CC65/C65 |
240 |
450~585 |
23 |
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CC70/C70 |
260 |
485~620 |
21 |
FAQ
Q: Koj puas tuaj yeem xa tuaj raws sijhawm?
A: Yog lawm, peb muaj cov khoom lag luam loj hauv Tshuag thiab lub Hoobkas ywj pheej kom tau raws li koj qhov kev thov.
Q: Koj puas muab cov qauv?
A: Peb tuaj yeem muab cov neeg siv khoom kuaj dawb, tab sis tus nqi nthuav tawm yuav raug them los ntawm cov neeg siv khoom.
Q: Koj puas lees txais kev tshuaj xyuas thib peb?
A: Yog, peb lees txais nws kiag li.
Q: Koj tuaj yeem lav qhov zoo ntawm koj cov khoom li cas?
A: Txhua yam khoom yog tsim los ntawm ib lub rooj cob qhia uas muaj ntawv pov thawj thiab tshuaj xyuas cov khoom raws li lub teb chaws QA / QC cov qauv. Peb kuj tuaj yeem muab cov ntawv pov thawj kev soj ntsuam zoo rau cov neeg siv khoom.
Tuam Txhab Qhia
Cim npe nrov: Tuam Tshoj astm a672 carbon steel efw kav, Tuam Tshoj astm a672 carbon steel efw kav, lwm tus neeg, Hoobkas
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