Data Sheets
ASTM
Grade
Chemical Requirements Percent (%)
Mechanical Requirements
C max
Mn Max
P Max
S Max
Si Max
Ni
Cr.
Mo
Cu
Others
Tensile Strength Mini-MPa/Psi
Yield Strength Mini-MPa/Psi
Elong mini %
Impact test at
C
F
A 335
P1
0.10-0.20
0.30-0.80
0.025
0.50
0.44-0.65
380-55000
205-30000
L30-T20
P2
0.30-0.61
0.10-0.30
0.50-0.81
P5
0.15
0.30-0.60
4.00-6.00
0.45-0.65
415-60000
P9
0.25-1.00
8.00-10.0
0.90-1.10
P11
0.50-1.00
1.00-1.50
P12
0.80-1.25
P15
0.05-0.15
1.15-1.65
P21
2.65-3.35
0.80-1.06
P22
1.90-2.60
0.87-1.13
P91
0.08-0.12
0.020
0.010
0.20-0.50
0.40 max
8.00-9.50
0.85-1.05
N0.30-0.70%Ai0 .04%max//0.06-0.10 0.18-0.25
585-85000
415-65000
L20
« Back