Gnee steel tshwj xeeb hauv kev muab ASTM A204 steel phaj hauv A204 Qib C. Yog xav paub ntxiv ntawm A204 Qib C steel phaj, thov xyuas lawv hauv qab no:
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A204 Qib C Tshuaj muaj pes tsawg leeg |
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Qib |
Cov ntsiab lus Max (%) |
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C |
Si |
Mn |
P |
S |
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A204 Qib C |
0.23-0.28 |
0.13-0.45 |
0.90-0.98 |
0.035 |
0.035 |
Carbon sib npaug: Ceq=【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
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Mechanical Property ntawm A204 Qib C steel phaj |
A204 Qib C |
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Tensile zog, kis [MPa] |
75-95 [515-655] |
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Yield zog, min, kis [MPa] |
43 [295] |
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Elongation hauv 8 nti [200 mm], min, % |
16 |
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Elongation hauv 2 nti [50 mm], min, % |
2 |
Technical Requirements & Kev Pab Ntxiv:
Kev ntsuam xyuas siab
Tsawg kub cuam tshuam kuaj
Normalized rau daim hlau tuab tshaj 40mm
Simulated ncej-welded kev kho cua sov (PWHT)
Tshaj tawm Orginal Mill xeem daim ntawv pov thawj raws li EN 10204 FORMAT 3. 1/3. 2
Tua blasting thiab Painting, Txiav thiab vuam raws li ib tus neeg siv kawg xav tau
GNEE tau pab cov neeg siv khoom hauv ntau dua 50 lub teb chaws (North America, Europe, Southeast Asia, Middle East, thiab lwm yam) thiab tau txais kev nplua nuj nyob rau hauv cov nqe lus lag luam thoob ntiaj teb (FOB, CIF, EXW) thiab cov kev cai hauv zos. Peb cov kev sib txuas lus tau zoo (Lus Askiv, Mev, Arabic kev txhawb nqa) thiab cov txheej txheem kev lag luam pob tshab ua rau kev sib koom tes zoo thiab tsis muaj teeb meem - dawb.
Cim npe nrov: a204 qib c nkoj boiler steel, Tuam Tshoj A204 qib c nkoj boiler steel manufacturers, lwm tus neeg, Hoobkas
