Alamanuia Tusi Lesona

M1-Vaega u'amea u'amea ma vaila'au tu'ufa'atasi (ISO 3506-12020)

Su'ega vaila'au (su'esu'ega tu'u, vaega vaega i le %)
C Si Mn P S Cr

 

A1 Austenitic
A2
A3
A4
A5
A8
C1 Martensitic
C3
C4
F1 Ferritic
D2 Austenitic-Ferritic
D4
D6
D8

 

0.12 1.00 6.5 0.020 0.15~0.35 16.0~19.0
0.10 1.00 2.00 0.050 0.030 15.0~20.0
0.08 1.00 2.00 0.045 0.030 17.0~19.0
0.08 1.00 2.00 0.045 0.030 16.0~18.5
0.08 1.00 2.00 0.045 0.030 16.0~18.5
0.030 1.00 2.00 0.040 0.030 19.0~22.0
0.09~0.15 1.00 1.00 0.050 0.030 11.5~14.0
0.17~0.25 1.00 1.00 0.040 0.030 16.0~18.0
0.08~0.15 1.00 1.50 0.060 0.15~0.35 12.0~14.0
0.08 1.00 1.00 0.040 0.030 15.0~18.0
0.040 1.00 6.00 0.04 0.030 19.0~24.0
0.040 1.00 6.00 0.040 0.030 21.0~25.0
0.030 1.00 2.00 0.040 0.015 21.0~23.0
0.030 1.00 2.00 0.035 0.015 24.0~26.0

 

 

Su'ega vaila'au (su'esu'ega tu'u, vaega vaega i le %)
Mo Ni Cu N

 

A1 Austenitic
A2
A3
A4
A5
A8
C1 Martensitic
C3
C4
F1 Ferritic
D2 Austenitic-Ferritic
D4
D6
D8

 

0.70 5.0~10.0 1.75~2.25 / c,d,e
/ f 8.0~19.0 4.0 / g,h
/ f 9.0~12.0 1.00 / 5C≤Ti≤0.80 ma/poʻo le 10C≤Nb≤1.00
2.00-3.00 10.0~15.0 4.00 / talofa
2.00-3.00 10.5~14.0 1.00 / 5C≤Ti≤0.80 ma/po'o le 10C≤Nb≤1.00 i
6.0~7.0 17.5~26.0 1.50 / /
/ 1.00 / / i
/ 1.50~2.50 / / /
0.60 1.00 / / c,i
/ f 1.00 / / j
0.10~1.00 1.50~5.5 3.00 0.05~0.20 Cr+3.3Mo+16N≤24.0 k
0.10~2.00 1.00~5.5 3.00 0.05~0.30 24.0<Cr+3.3Mo+16N k
2.5~3.5 4.5~6.5 / 0.08~0.35 /
3.00~4.5 6.0~8.0 2.50 0.20~0.35 W≤1.00

 

 

a.O tau uma o tau aupito maualuga sei vagana ai ua faailoa mai.b.I le tulaga o feeseeseaiga D. talosaga mo le auiliiliga o oloa D. talosaga mo

(3) E mafai ona faʻaaogaina le seleni nai lo le sulfur, ae o lona faʻaaogaina e mafai ona faʻatapulaʻaina.

o.Afai o le vaega tele o le nickel e itiiti ifo i le 8%, o le vaega pito i lalo ole manganese e tatau ona 5%.

u.Pe a sili atu le vaega nickel nai lo le 8%, e le fa'atapula'aina le pito i lalo ole kopa.

f.Molybdenum e mafai ona aliali mai ile faʻatonuga a le gaosiga.Ae ui i lea, mo nisi o talosaga, pe a manaʻomia le faʻatapulaʻaina o mea molybdenum, e tatau ona faʻaalia e le tagata faʻaoga i le faʻatonuga.

④, g.Afai o le vaega vaega tele o le chromium e itiiti ifo i le 17%, o le vaega pito i lalo ole nickel e tatau ona 12%.

h.Austenitic uʻamea uʻamea ma se vaega vaega tele o le 0.03% carbon ma se vaega vaega tele o le 0.22% nitrogen.

⑤, i.Mo oloa lapopo'a tetele, o fa'atonuga a le gaosi oloa e mafai ona i ai le maualuga o le carbon content e ausia ai mea fa'ainisinia mana'omia, ae le tatau ona sili atu i le 0.12% mo Austenitic sila.

⑥, j.O le Titanium ma/po'o le niobium e mafai ona aofia ai e fa'aleleia atili ai le fa'asao.

⑦, k.O lenei fua fa'atatau e fa'aaogaina mo na'o le fa'amoemoe o le fa'avasegaina o u'amea fa'alua e tusa ai ma lenei pepa (e le'o fa'amoemoe e fa'aaogaina e fai ma fa'ata'ita'iga filifilia mo le fa'a'ele'ele'ele'ele).

M2 Faʻamatalaga o vaega uʻamea uʻamea ma togi faʻatinoga mo faʻamau (ISO 3506-12020)

ISO 3506-12020