LEGEND:

TYPE:

F = FLAT
D= DOMED OR FLAT

FORM:

R = ROUND
S= SQUARE
E = ELLIPSE


Products, witch are produced acc. to costumers requirements, are in accordance with following standards:

SIST ISO 9001
- Chemical compositions:
DIN 1712
DIN 1725
ASTM B - 209
AA
BS 1470
NF A50 451
UNI
AR30
9001/2
AR40
9001/3
EN 573-3


- Mechanical characteristics:
DIN 59604
DIN 1745, 1788, 1799, 59606 ASTM B 209
AA
BS 1470
NF A50 450
UNI
AR30
9001/2
AR40 - 9001/3
EN 570


- Tolerances :
UNI vzamemo po DIN
DIN 1783, 1784, 59604, 59606 ASTM B 209
AA
BS 1470
NF A50 751, NF A50 761
EN 570