Product information
Testing Hydraulic & instrumentation systems




Sandvik hydraulic and instrumentation tubing are tested according to the standards as follows.

Standard
    Tests
Chem.Tens...Hard....Flatten.Flaring...Corr.Hydr....
SS.219711
S
S
-
S1)
-
S5a)
T2)
SS 219713
S
S
-
T1)
-
S5a)
T2)
DIN17458TC1
S
S
-
S1)
-
-4)5a)
T2)
NFA 49–117
S
S
S
S
S
S5a)
T2)
ASTM A269
S
-
S
-
S
-5)
T2)
ASTM A213
S3)
S
S
S
S
-5)
T2)
ASTM A789
S3)
S
S
-
S
-
T2)
ASTM B677
S
S
-6)
-
-
-
T7)
S = sampling, T = 100%

1) Either flattening or ring expanding test, depending on tube size.
2) Hydrostatic test is replaced by Eddy current test at option of Sandvik.
3) Also Product analysis of a billet or tube from each heat.
4) Sandvik Materials Technology performs DIN 50914.
5) Sandvik Materials Technology performs ASTM A262 PrE

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