SA387 Qib 11 Chav Kawm 1 Siab Vessel Steel Phaj
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Gnee Steel (Tianjin) Co., Ltd. yog ib qho ntawm cov kws tshaj lij sa387 qib 11 chav kawm 1 siab hlab ntsha steel phaj tuam ntxhab thiab cov muag khoom hauv Suav teb. Txais tos rau kev lag luam wholesale customized sa387 qib 11 chav kawm 1 siab nkoj steel phaj ntawm tus nqi sib tw los ntawm peb lub hoobkas. Cov kev pabcuam zoo thiab cov khoom zoo yog muaj.
SA387Gr11CL1 siab nkoj steel phaj yog ib qho American standard chromium alloy steel phaj, uas kuj yog ib tug American txheem thawv phaj. Nws tuaj yeem tiv thaiv hydrogen embrittlement, hydrogen corrosion, hydrogen stripping, thiab sulfide corrosion nyob rau hauv nruab nrab kub (350-480 degree) hydrogen ib puag ncig, thiab muaj cov khoom zoo rov qab. Hluav taws kub brittleness, SA387Gr11CL1 siab nkoj steel phaj yog dav siv nyob rau hauv kev tsim cov chiv, petrochemicals thiab thermal fais fab nroj tsuag khoom.
Chemical Composition thiab Mechanical Property:
|
Qib |
Chemical Composition (%) |
||||
|
C |
Mn Ntau dua lossis sib npaug |
Si |
P |
S |
|
|
SA387 Qib 11 Chav Kawm 1 (SA387GR11CL1) |
0.04-0.17 |
0.35-0.73 |
0.44-0.86 |
0.035 |
0.035 |
|
Qib |
Mechanical Property |
|
|||
|
Tensile zog (MPa) |
Yield zog (MPa) |
% Elongation hauv 2 nti (50mm) min |
Impacting Test Temperature (degree) |
|
|
|
SA387 Qib 11 Chav Kawm 1 (SA387GR11CL1) |
415-585 |
240 |
22 |
-20,40,-60 |
|
Q1: Koj cov nqe lus them nqi yog dab tsi?
A: 30% T / T raws li qhov tso nyiaj ua ntej, 70% ua ntej xa khoom, Peb yuav qhia koj cov duab thiab pob ua ntej koj them qhov nyiaj tshuav.
Q2: Cov nqe lus ntawm kev xa khoom yog dab tsi?
A: EXW, FOB, CFR, CIF
Q3: Cov nqe lus ntawm kev ntim khoom yog dab tsi?
A: Feem ntau, peb ntim peb cov khoom hauv pob lossis coils nrog rods lossis siv, peb tuaj yeem ntim cov khoom raws li cov neeg siv khoom xav tau.
Q4: Koj lub sijhawm xa khoom yog dab tsi?
A: Rau cov khoom lag luam, peb tuaj yeem thauj cov khoom mus rau qhov chaw nres nkoj hauv 7 hnub ua haujlwm tom qab peb tau txais qhov tso nyiaj. Rau lub sijhawm tsim khoom, nws feem ntau yuav siv li 15 hnub mus rau 30 hnub tom qab peb tau txais qhov tso nyiaj.
Q5: Koj puas tuaj yeem tsim raws li cov qauv?
A: Yog, peb tuaj yeem ua tus neeg siv khoom- ua los ntawm koj cov qauv lossis cov txheej txheem kos duab, peb tuaj yeem tsim pwm thiab cov khoom siv.
Q6: Koj puas tuaj yeem muab cov qauv kev qhuas?
A: Yog, peb tuaj yeem muab cov qauv dawb rau ntawm qhov xwm txheej tias nws muaj nyob hauv cov khoom lag luam, txawm li cas los xij, tus nqi thauj mus los yog tus neeg yuav khoom.
Q7: Koj tuaj yeem lav koj cov khoom zoo li cas?
A: Txhua daim ntawm cov khoom yog tsim los ntawm cov ntaub ntawv pov thawj, tshuaj xyuas los ntawm peb cov khoom raws li lub teb chaws QA / QC tus qauv. Peb kuj tuaj yeem muab qhov warranty rau cov neeg siv khoom kom lav qhov zoo.
Cim npe nrov: sa387 qib 11 chav kawm 1 siab nkoj steel phaj, Tuam Tshoj sa387 qib 11 chav kawm 1 siab nkoj steel phaj manufacturers, hoobkas
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