DM Metalloys Pvt. Ltd. leading manufacturer, exporter and supplier of stainless steel BA finish of 304/304l/316/316l strips. Bright Annealed (BA) is shaped by heat-treating (annealing) in a measured atmosphere heater. It has a mirror like attendance but may have some muckiness and other imperfections. A finish that is designated "BA" has only been bright annealed. A nominal amount of roll pressure (skin pass) is realistic. The process recovers flatness and finish consistency but does not significantly decrease thickness. Bright annealed 304/304l/316/316l stainless steel strips are sometimes buffed to attain a more mirror-like finish.
Applications of Stainless Steel 304/304L/316/316L BA Finish Strips
Food industries
Chemical industries
Electrical industries
Generator industries
Shaft industries
Cement industries
Specification of Stainless Steel 304/304L/316/316L BA Finish Strips
STAINLESS STEEL
TRADENAME
UNS NO.
WERKSTOFF NO
DENSITY (G/CM3)
304
304 Stainless
S30400
1.4301
8
304L
304L Stainless
S30403
1.4307
8
304H
304H Stainless
S30409
1.4948
8
316
316 Stainless
S31600
1.4401
8
316L
316L Stainless
S31603
1.4404
8
316Ti
316Ti Stainless
S31635
1.4571
8
Chemical Composition of Stainless Steel 304/304L/316/316L BA Finish Strips
C
MN
SI
P
S
CR
NI
FE
304
0.08 max.
2.00 max.
1.00 max
0.045 max.
0.03 max.
18.0 – 20.0
8.0 – 10.5
Balance
304L
0.03 max.
2.00 max.
1.00 max.
0.045 max.
0.03 max.
18.0 – 20.0
8.0 – 12.0
Balance
304H
0.04-0.10
2.00 max.
1.00 max.
0.045 max.
0.03 max.
18.0 – 20.0
8.0 – 12.0
Balance
Chemical Composition of Stainless Steel 304/304L/316/316L BA Finish Strips
C
MN
SI
P
S
CR
NI
MO
TI
316
0.08 max.
2.00 max.
1.00 max.
0.045 max.
0.03 max.
16.0 – 18.0
10.0 – 14.0
2.00 – 3.00
316L
0.03 max.
2.00 max.
1.00 max.
0.045 max.
0.03 max.
16.0 – 18.0
10.0 – 14.0
2.00 to 3.00
0.5 max.
316TI
0.08 max.
2.00 max.
1.00 max.
0.045 max.
0.03 max.
16.0 – 18.0
10.0 – 14.0
2.00 to 3.00
5 x %C
Physical & Mechanical Properties of Stainless Steel 304/304L/316/316L BA Finish Strips
