Industry Manual

Amaqembu e-M1-Stainless steel kanye nokwakheka kwamakhemikhali (ISO 3506-12020)

Ukwakheka kwamakhemikhali (i-cast analysisi, ingxenye enkulu ngo-%)

A1	I-Austenitic
A2
A3
A4
A5
A8
C1	I-Martensitic
C3
C4
F1	I-Ferritic
D2	I-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

Ukwakheka kwamakhemikhali (i-cast analysisi, ingxenye enkulu ngo-%)

A1	I-Austenitic
A2
A3
A4
A5
A8
C1	I-Martensitic
C3
C4
F1	I-Ferritic
D2	I-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 kanye/noma 10C≤Nb≤1.00
2.00~3.00	10.0~15.0	4.00	/	h,ngi
2.00~3.00	10.5~14.0	1.00	/	5C≤Ti≤0.80 kanye/noma 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,ngi
/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.Wonke amanani angamanani aphezulu ngaphandle kwalawo abonisiwe.b.Uma kunengxabano u-D. ufaka isicelo sokuhlaziywa komkhiqizo u-D. usebenzela

(3) I-selenium ingasetshenziswa esikhundleni sesibabule, kodwa ukusetshenziswa kwayo kungase kulinganiselwe.

d.Uma ingxenye enkulu ye-nickel ingaphansi kuka-8%, ingxenye encane ye-manganese kufanele ibe ngu-5%.

e.Uma ingxenye enkulu ye-nickel ingaphezu kuka-8%, okuqukethwe kwethusi okuncane akunqunyelwe.

f.Okuqukethwe kwe-molybdenum kungase kuvele emiyalweni yomkhiqizi.Kodwa-ke, kwezinye izinhlelo zokusebenza, uma kudingekile ukukhawulela okuqukethwe kwe-molybdenum, kufanele kuboniswe ngumsebenzisi kwifomu le-oda.

④, g.Uma ingxenye enkulu ye-chromium ingaphansi kuka-17%, ingxenye encane ye-nickel kufanele ibe ngu-12%.

h.Insimbi engagqwali ye-Austenitic enengxenye enkulu ye-carbon engu-0.03% kanye nengxenye enkulu ye-nitrogen engu-0.22%.

⑤, i.Emikhiqizweni emikhulu yobubanzi, imiyalelo yomkhiqizi ingase iqukathe okuqukethwe kwekhabhoni ephezulu ukuze kuzuzwe izakhiwo ezidingekayo zokukhanda, kodwa akufanele idlule u-0.12% kunsimbi ye-Austenitic.

⑥, j.I-Titanium kanye/noma i-niobium ingase ifakwe ukuze kuthuthukiswe ukumelana nokugqwala.

⑦, k.Le fomula isetshenziselwa kuphela inhloso yokuhlukanisa izinsimbi eziyi-duplex ngokuvumelana nale dokhumenti (ayihlosile ukuthi isetshenziswe njengendlela yokukhetha ukumelana nokugqwala).

Imanuwali yemboni

Amaqembu e-M1-Stainless steel kanye nokwakheka kwamakhemikhali (ISO 3506-12020)

Ukucaciswa kwe-M2 kwamaqembu ensimbi engagqwali kanye namabanga okusebenza wezinsimbi (ISO 3506-12020)