MATERIAL SPECIFICATIONS
FOR
FITTINGS MADE FROM SHEETS JIS G4304 SHALL BE APPLIED AS FOLLOWS.
|
TYPE |
Carbon max. per cent |
Manganese max. per cent |
Phosphorus max. per cent |
Sulfur max. per cent |
Silicon max. per cent |
Chromium per cent |
Nickel per cent |
Other Elements |
T.S Min Ksl |
Y.S Min Ksl |
Elongation per cent |
Hardness | |
HB1 | HR8 | ||||||||||||
304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 |
18.00 ~20.00 |
8.00 ~10.50 | ¡@ | 75 | 30 | 40 | 187 | 90 |
304L | 0.03 | 2.00 | 0.045 | 0.030 | 1.00 |
18.00 ~20.00 |
9.00 ~13.00 | ¡@ | 70 | 25 | 40 | 187 | 90 |
316 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 |
16.00 ~18.00 |
10.00 ~14.00 |
Mo 2.00~3.00 |
75 | 30 | 40 | 187 | 90 |
316L | 0.03 | 2.00 | 0.045 | 0.030 | 1.00 |
16.00 ~18.00 |
12.00 ~15.00 |
Mo 2.00~3.00 |
70 | 25 | 40 | 187 | 90 |
¡@
FOR
FITTINGS MADE FROM SEAMLESS AND WELDED PIPES JIS
G3459 SHALL BE APPLIED AS FOLLOWS.
|
Grade |
Carbon max. per cent |
Manganese max. per cent |
Phosphorus max. per cent |
Sulfur max. per cent |
Silicon max. per cent |
Chromium per cent |
Nickel per cent |
Other Elements |
T.S Min Ksl |
Y.S Min Ksl |
SUS304 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 |
18.00 ~20.00 |
8.00 ~11.00 |
¡@ |
75 | 30 |
SUS304L | 0.03 | 2.00 | 0.040 | 0.030 | 1.00 |
18.00 ~20.00 |
9.00 ~13.00 |
¡@ |
70 | 25 |
SUS316 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 |
16.00 ~18.00 |
10.00 ~14.00 |
Mo 2.00~3.00 |
75 | 30 |
SUS316L | 0.03 | 2.00 | 0.040 | 0.030 | 1.00 |
16.00 ~18.00 |
12.00 ~16.00 |
Mo 2.00~3.00 |
70 | 25 |