We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF or read online on Scribd
You are on page 1/ 8
Stoinless/Hect-Resisting/273
AISI Type 304
Characteristics. AIST type 804 isan austenite, chromi-
‘umnickely stanleae steal eheracterized by a cumparatively
low arbor content and higher chromium and nekel contents,
‘than thse of AISI types 201 and 302, Therefor, is particu
lanly well suites wire weld coneiretion is required and
‘where the finished product must resist moet severe forts of
corosion,
Tn light sections, typo 304 can be wolded with a small
amount ef carbide preaiptation or los of orosion resistance
Fesulling, Postwold annealing isnot necessary in most cases,
‘Tho homoganooue structure, high ductility, and excelent
sHrength of this slalntess steel provide good performance in
eop drawing, cold forming, epianing, rll forming, and bond
ing. It ig nonmagnetic in the enneled condition, and be-
sly magnetic when sold worked
‘In the fully annealed condition, typo 804 is highly rss
tent to ordinary resting and earrosive action, and nme
to foodstuffs, sterling teltions, most organie chemicals
est eee ele nee
Su Myelin
Fer eb set
a he cd
eg ea i oy la
Sines es
“Typloal Uses. "Applications of AISK type 804 stanlss
steal lnclnd row machine produc, brand fountain acces.
Sores machined sha, dairy equipment, hom an
‘tives and acensre for Sonica handing coum
ANSI Type 304: Similar Steels (U.S. anor Foreign). UNS
‘Su0s00, AMS S501, £518, 5600, 6560, 5663, C607, 5659,
‘eo7; AsM SA18, SAioé (8, GA18, SA240, 84249,
SAat2, Sa330 (Ba), 8A268, SAaTS, SA&OS, SACO8, SALI0,
‘SA¢TO, SA685; ASTAL A167, A182, A109, Aio4, A213, A240,
+8249, A2e9, Aa, Azmi, Aare, A312, AB13,'At14, A320,
‘A268, A3TG, AOD, A430, ACTS, AATS, AATD, AdD2, ASD,
ABUL, ABSA, ABRO, A682 A651, AGS, AGS; FED QO.W-
423, QQS-763, aQ'S.766, 87D-6o; MIL SPEC MIL“ F-20138,
MIL 8.862, MIL-S-S059, MIL-S-25195, MIL-S 23196, MILT:
(6845, MMEL-"-2604, MILT-2506, SAR $405 (0300); (W. Ger)
DIN 1.4301; ) AFNOR Z6 CN 18.09; (al) UNEXS C-N
18 10; Gap) SUS 204; (Swed) $8, 2332; (UIE) BS. 804 8
45,302 8117, 9048 16, 904'8 18,9045 25,8048 do,
5
Physical Properti
[AISI Type 304: Selected Physical Propertio (Rel 1,6)
20 fo 020 la)
odie 2 Buon,
Del te
‘Sjeate i wou 6 Gaia,
hel ety ot 39°C 63-7 2 em
‘cel sity 659° 0209". eet
Mage ey, i ne
HS Type 304 frre Cations of Lingo Thermal
fn Ret 1,6
‘ANSI Type 304: Thermal Treatment Tempera
rdegt 00
(4) Ceol reply in ror water qomnch by HardenaLe by cold work oly
‘MSI Type 304: Thetmal Conductivity (Rel 1, 6)
“Temperae “Theale
ne ~~ Sik Behe
Machining Date 7
Fug machning date on AISI type 90, refer tothe preceding mechihing tables fr
AIST type 20 Mechanical Properties
or data on sheet formbiity and carrsion rates fn boiling organie acids, refer to the me-
‘Ganlalproperton cation of ASTI X27,
‘Ni Type 304: Tensile Properties at Room Temperatura (Rot 6)
“Sis roand Tee sing Teresa) Winget,” — Reto
ere ee etre = Eee | Hordnse
- me me = omy
ie gee s ‘ “
any) 8 S & eis
a 3 o
ei ae 2 2 ae
ee ee) o = 10H
os ws a one
1 em) a “ aun
he reo uo as a 20%
a isin cn meg ee Pri 8. 9a nda neg Sim psa ie llr,
gO iota en aT ond Sve ae si ahr wes gine ron ee tome 9 1 te
sr 908 Tene rapid Tras
Hee antsy ener mec eet ts 8
athe, Heino
e Pe lec ee
22 #2 .®
qe og
2.8 2m
coi) Eston
| sEBSURSES:
‘st ype 904 Modules |
create \
Seon eae !
& anne ot boy
Reece a
‘stp 304 tnd vtten
tapaet ney et
Ast Typs'304 Endurance
{inn er Cia Wark
(wera) Stainless/Hoat-Resisting/275 |
AISI Type 304: Strass-Ruplure and Croop Properties (Ret 7) |
= a Se |
oe BS b 8 BF &
!
eng gar on igo.
Ferg fa 25 nn ine min
‘alg imo stale
Siedningt E
(3) Wr gue Haat yd mk ty
208,24 Tena Popes toed
‘Temperatures (Ref 9) ore
eras wre endef suet
ao oats ex machining data AIS
om sie a sates Seti tg At
7
ne, em eo 8) em Ree
peas :
hod sa fois eo mn
AISI Type 305
——=
‘AISI Type 305: iemical Composition
Characteristics. AIST type 205 is en austnitic, chrom
‘umnickal steel with higher nickel content than types 502
‘and 804. Ths higher nickel content lowers tho tendency to
fro Ined, so Una a greater sunawat f Sofirnalon Is
possible before process annealing is necessary. Type $05
{eed for froeeplnning, eop-trawing, and sevora cla head
lng operation wher aby to tke lrg intial redo
{ong and larger reductions between anneeling 9d
‘his stainlass weal may nat be sultao for
tod ole exreely iat ld beading, anesthe
‘wires heated ae if fod into the meachine, Heating to tary
peratures between 86 and 260°C (200 and 600 “Flowers the
‘Suongth of tho wire and reaults in better heading charactor
Isles and improved tol life
"Typo 405 produces avery ductile, stringy chip and voully
requires chip extlera. The machineilty rating of ts gredo
{S about 459 of that for reo-machining AIS! 1212 Type 308
{steady brazod and an be welded using the common fosion
tnd retstance welding procsses
“Tet
