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Dixon Sanitary 2016
800.789.1718
Tubing
J
ASTM-A270 Polished ID and OD Tubing
Polished ID and OD -
ASTM-A270
Tolerances for Welded Tubing -
ASTM-A270
ASTM-A269 Unpolished ID and OD Tubing
Unpolished ID and OD -
ASTM-A269
Tolerances for Welded Tubing -
ASTM-A269
Size
Packaged
304 Stainless Steel
Part Number
316L Stainless Steel
Part Number
½"
100'
---
A270-R50P
¾"
100'
---
A270-R75P
1"
280'
A270-G100P
A270-R100P
1½"
340'
A270-G150P
A270-R150P
2"
340'
A270-G200P
A270-R200P
2½"
220'
A270-G250P
A270-R250P
3"
220'
A270-G300P
A270-R300P
4"
100'
A270-G400P
A270-R400P
6"
40'
A270-G600P
A270-R600P
Tube OD Size Nominal Wall
Thickness (inches)
OD
Tolerance
Wall Thickness
Tolerance
Ovality
Allowance
½"
.065
+ .002 / - .008
± .008
± .010
¾"
.065
+ .002 / - .008
± .008
± .010
1"
.065
+ .002 / - .008
± .008
± .010
1½"
.065
+ .002 / - .008
± .008
± .020
2"
.065
+ .002 / - .011
± .008
± .020
2½"
.065
+ .002 / - .011
± .008
± .020
3"
.065
+ .003 / - .012
± .008
± .020
4"
.083
+ .003 / - .015
± .010
± .020
6"
.109
+ .030 / - .030
± .014
± .030
Size
Packaged
304 Stainless Steel
Part Number
316 Stainless Steel
Part Number
1"
280'
A269-G100U
A269-R100U
1½"
340'
A269-G150U
A269-R150U
2"
340'
A269-G200U
A269-R200U
2½"
220'
A269-G250U
A269-R250U
3"
220'
A269-G300U
A269-R300U
4"
100'
A269-G400U
A269-R400U
6"
40'
A269-G600U
A269-R600U
Tube OD Size Nominal Wall
Thickness (inches)
OD
Tolerance
Wall Thickness
Tolerance
Ovality
Allowance
1"
.065
± .005
± .006
± .010
1½"
.065
± .010
± .006
± .020
2"
.065
± .010
± .006
± .020
2½"
.065
± .010
± .006
± .020
3"
.065
± .010
± .006
± .020
4"
.083
± .015
± .008
± .030
6"
.109
± .030
± .010
± .030
Features:
•
ASTM-A270-02 welded
austenitic stainless steel
sanitary tubing
Features:
•
ASTM-A269-02 welded
austenitic stainless steel
sanitary tubing for general
service
•
other sizes and materials
available, call Dixon
Sanitary for information