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JIS G3103 SB480M Pa'u Umea Pa'u
JIS G3103 SB480M Pa'u Umea Pa'u
JIS G3103 SB480M Pa'u Umea Pa'u
JIS G3103 SB480M Pa'u Umea Pa'u

JIS G3103 SB480M Pa'u Umea Pa'u

JIS G3103 tulaga faatonuina e aofia ai togi uamea: SB410, SB450, SB480, SB450M ma SB480M. O loʻo faʻamaoti mai ai le uʻamea uʻamea vevela o le carbon steel ma le molybdenum alloy steel e faʻaaogaina mo boilers ma vaʻa mamafa, sei vagana ai mea e faʻaaogaina i le potu ma le vevela maualalo.
Fa'amatalaga:
O le JIS G3103 o loʻo faʻamaoti mai ai le uʻamea uʻamea vevela o le carbon steel ma le molybdenum alloy steel e faʻaaogaina mo boilers ma vaʻa mamafa, sei vagana ai mea e faʻaaogaina i le potu ma le malulu malulu. O lenei tulaga e aofia ai le uamea SB410, SB450, SB480, SB450M ma le SB480M. O nei ipu o loʻo faʻaaogaina lautele i le fausiaina o pusa ma faʻamalosi i totonu o pisinisi e pei o le petrochemical ma le gaosiga.
O ipu u'amea o le JIS G3103 o lo'o fa'aaogaina lautele i le fausiaina o fala ma va'a mamafa i fale gaosi oloa e pei o le petrochemical ma le gaosiga. O le ANSON ose fa'amea fauu ma fa'ameamea ipu uamea e mafai ona ofoina atu ia te oe JIS G3103 ipu u'amea o vasega uma ma fua.

TULAGA UAmea:
Mafiafia: 6MM i le 300MM,
Lautele: 1500mm i le 4050mm,
Umi: 3000mm i le 15000mm
Fua'iga vaila'au ma Meatotino Fa'ainisinia:
SB480M Vaega Kemisi
Vasega Ole Elemene Max (%)
C Si Mn P S Mo
SB480M 0.20-0.23
0.15 -0.40
0.90 0.030 0.030 0.45-0.60
Vasega SB480M Mesinia Meatotino
mafiafia Tuuina atu Tensile Fa'aumiumi
SB480M mm Min Mpa Mpa Min  %
t≦25 275 480-620 17
25 275 480-620 21

JIS G3103 Tulaga u'amea Vasega:
JIS G3103 Vasega Uamea Europa Siamani Iapani ISA
SB450 P296 GH A St45, 17Mn4, StE315 SPV 315 A 515 g.55
SB450M P296 GH A St45, 17Mn4, StE315 SPV 315 A 515 g.55
SB480 P355 GH A St52, 19Mn8, StE355 SPV 355 A537 CL1
SB480M P355 GH A St52, 19Mn8, StE355 SPV 355 A537 CL1
SB410 P235 GH A St35, HI, StE255 SPV 235 A285 Gr.A/B/C

Matou te ofoina atu fo'i le auaunaga faumea u'amea lea e mafai ai e pa'u u'amea ona fa'agaoioiga e pei o le tipiina (so'o se lapo'a ma so'o se foliga), viliina, uelo, vili, machining e pei ona e mana'omia. Afai e te fiafia e faʻatau JIS G3103 oloa ipu uamea, faʻafesoʻotaʻi mai nei mo le tau sili ona lata mai pe siaki le laulau o loʻo i lalo mo le togi tutusa o le JIS G3103.
Oloa Fa'atatau
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ASTM A537
ASME SA387 Vasega 11
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06Ni9DR
DIN Standard 10CrMo910 Pressure Vessel Steel Plate
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