Stainless Steel Instrumentation
Fractional / Metric Tubing
TS-04-S
2011
6 of 6
www.dklok.comOrdering infromation
DK-LOK A269/A213 seamless bright annealed stainless steel grade TP316/316L tubing.
Tube
OD
in.
Nominal Wall
Thickness
in.
Ordering
Number
Tube
OD
mm
Nominal Wall
Thickness
mm
Ordering
Number
0.028
TL2-028-x-S
1.00
TL6M-1.0-x-S
1/8
0.035
TL2-035-x-S
1.20
TL6M-1.2-x-S
0.028
TL4-028-x-S
6
1.50
TL6M-1.5-x-S
0.035
TL4-035-x-S
1.00
TL8M-1.0-x-S
0.049
TL4-049-x-S
1.20
TL8M-1.2-x-S
1/4
0.065
TL4-065-x-S
8
1.50
TL8M-1.5-x-S
0.035
TL6-035-x-S
1.00
TL10M-1.0-x-S
0.049
TL6-049-x-S
1.20
TL10M-1.2-x-S
0.065
TL6-065-x-S
10
1.50
TL10M-1.5-x-S
3/8
0.083
TL6-083-x-S
1.20
TL12M-1.2-x-S
0.035
TL8-035-x-S
1.50
TL12M-1.5-x-S
0.049
TL8-049-x-S
1.80
TL12M-1.8-x-S
0.065
TL8-065-x-S
12
2.00
TL12M-2.0-x-S
1/2
0.083
TL8-083-x-S
1.80
TL20M-1.8-x-S
0.065
TL12-065-x-S
2.00
TL20M-2.0-x-S
0.083
TL12-083-x-S
2.20
TL20M-2.2-x-S
0.095
TL12-095-x-S
2.50
TL20M-2.5-x-S
0.109
TL12-109-x-S
20
2.80
TL20M-2.8-x-S
3/4
0.120
TL12-120-x-S
1.80
TL25M-1.8-x-S
0.083
TL16-083-x-S
2.00
TL25M-2.0-x-S
0.095
TL16-095-x-S
2.50
TL25M-2.5-x-S
0.109
TL16-109-x-S
2.80
TL25M-2.8-x-S
0.120
TL16-120-x-S
25
3.00
TL25M-3.0-x-S
0.134
TL16-134-x-S
1
0.156
TL16-156-x-S
To order tubing in 6 meter length, insert “6M” into the ordering number. Example: TL8-035-
6M
-S
To order tubing in 20 feet length, insert “20” into the ordering number. Example: TL8-035-
20
-S
To order weld tubing remove “L” after T in the ordering number. Example:
T8
-035-6M-S
To order annealed & pickled A269 seamless SS316 tubing, insert “AP” in the ordering number. Example: TL8-083-6M-
AP
-S
Reference Documents
ASTM A213
Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
ASTM A249
Welded Austenitic Steel Boiler, Superheater, Heat Exchanger, and Condenser Tubes
ASTM A269
Seamless and Welded Austenitic Stainless Tubing for General Service.
ASTM A450
General Requirements for Carbon, Ferritic Alloy, and Austenitic Alloy Steel Tubes
ASTM A632
Seamless and welded Austenitic Stainless Steel Tubing (Small-Diameter) for General Service
DIN 2391/EN10305
Precision Seamless Tubes
DIN 17458/2462
Seamless Circular Tubes of Austenitic Stainless Steels with Special Quality Requirements