| NO |
CHINA |
JAPAN |
USA |
UK |
CERMANY |
FRANCE |
| GB1220 |
JIS |
AISI ASTM |
BS970 BS1449 |
DIN17440 DIN17224 |
NFA35-572/NFA35-576-582
NFA35-584 |
| 1 |
1Cr18Ni9 |
SUS302 |
302 S30200 |
302S25 |
X12CrNi188 |
Z10CN18.09 |
| 2 |
0Cr18Ni9 |
SUS304 |
304 S30300 |
304S15 |
X5CrNi189 |
Z6CN18.09 |
| 3 |
00Cr19Ni10 |
SUS304L |
304L S30403 |
304S12 |
X2CrNi189 |
Z2CN18.09 |
| 4 |
0Cr25Ni20 |
SUS310S |
310S S31003 |
|
|
|
| 5 |
0Cr17Ni12Mo2 |
SUS316 |
316 S316O |
316S16 |
X5CrNiMo1812 |
Z6CND17.12 |
| 6 |
00Cr17Ni14Mo2 |
SUS316L |
316L S31603 |
316S12 |
X2CrNiMo1812 |
Z2CND17.13 |
| 7 |
1Cr18Ni9Ti |
SUS321 |
321 S32100 |
321S12 321S20 |
X10CrNiTi189 |
Z6CNT18.10 |
| CHINA |
JAPAN |
USA |
CERMANY |
| GB |
JIS |
AISI/SATM |
UNS代號 |
DIN17006 |
DIN17007 |
0Cr18Ni9
(0Cr19Ni9) |
SUS 304 |
304 |
S30400 |
X5CrNi18-10 |
1.4301 |
0Cr19Ni10
(00Cr18Ni10) |
SUS 304L |
304L |
S30403 |
X2CrNi19-11 |
1.4306 |
| 0Cr25Ni20 |
SUS 304S |
304S |
S31008 |
X12CrNi25-21 |
1.4845 |
| 0Cr17Ni12Mo2 |
SUS 316 |
316 |
S31600 |
X5CrNiMo17-12-2
X5CrNiMo17-13-3 |
1.4401
1.4436 |
| 00Cr17Ni14Mo2 |
SUS 304L |
304L |
S31603 |
X2CrNiMo18-14-3 |
1.4435 |
| 0Cr19Ni13Mo3 |
SUS 317 |
317 |
S31700 |
X2CrNiMo17-13-3 |
1.4439 |
00Cr19Ni13Mo3
(00Cr17Ni14Mo3) |
SUS 317L |
317L |
S3703 |
X2CrNiMo18-16-4 |
1.4438 |
| (1Cr18Ni9Ti) |
|
|
|
X12CrNi18-9 |
1.4878 |
| 0Cr18Ni10Ti |
SUS 321 |
321 |
S32100 |
X6CrNiTi18-10 |
1.4541 |
| 0Cr18Ni11Nb |
SUS 347 |
347 |
S34700 |
X6CrNiNb18-10 |
1.4550 |
The formula for theoretical weight of stainless steel tube
W=（D—T）×T×0.02491 (301、304、321)
W=（D—T）×T×0.02491 (316、316L)
W = Weight（kg/m）
D = Outside Diameter
T = Wall Thickness |
|
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