|
Chemistry / Mechanical Properties
(all the data in chemistry and mechanical properties
sections is given for reference only without any obligation from our
side)
| |
Steel grade
Steel
grade standard |
3kp
GOST 380-88
|
|
element |
min,
% |
max,
% |
|
| C |
0.14 |
0.22
|
| Si |
|
0.05
|
| Mn |
0,30 |
0.60
|
| P |
|
0.04
|
| S |
|
0.05
|
| |
Steel grade
Steel
grade standard |
3
sp/ps
GOST 380-88
|
| element |
min,
% |
max,
% |
|
| C |
0.14 |
0.22
|
| Si |
0.05 |
0.30
|
| Mn |
0.40 |
0.65
|
| P |
|
0.04
|
| S |
|
0.05
|
| element |
min,
% |
max,
% |
|
| C |
|
0.25
|
| Mn |
|
0.60
|
| Si |
|
0.15
|
| Cr |
|
0.30
|
| P |
|
0.050
|
| Ni |
|
0.30
|
| Cu |
|
0.30
|
| N |
|
0.013
|
| As |
|
0.08
|
| S |
|
0.050
|
| |
Steel grade
Steel
grade standard |
35
gs
GOST 5781
|
| element |
min,
% |
max,
% |
|
| C |
0.30 |
0.37
|
| Mn |
0.80 |
1.20
|
| Si |
0.60 |
0.90
|
| Cr |
|
0.30
|
| |
Steel grade
Steel
grade standard |
5
sp/ps
GOST 380-88
|
| element |
min,
% |
max,
% |
|
| C |
0.28 |
0.37
|
| Mn |
0.50 |
0.80
|
| Si |
0.05 |
0.30
|
| P |
|
0.04
|
| S |
|
0.05
|
| |
Steel grade
Steel
grade standard |
08kp
gost 1050-88
|
| element |
min,
% |
max,
% |
|
| Cr |
|
0.10
|
| Mn |
0.25 |
0.50
|
| C |
0.05 |
0.12
|
| Si |
|
0.03
|
| |
Steel grade
Steel
grade standard |
1
sp/ps
gost 380-88
|
| element |
min,
% |
max,
% |
|
| C |
0.06 |
0.12
|
| Si |
0.05 |
0.30
|
| Mn |
0.25 |
0.50
|
| |
Steel grade
Steel
grade standard |
4sp/ps
gost 380-88
|
| element |
min,
% |
max,
% |
|
| Mn |
0.40 |
0.70
|
| C |
0.18 |
0.27
|
| Si |
0.05 |
0.30
|
Mechanical
properties: Selected Materials
(all the data in
chemistry and mechanical properties sections is given for reference only without
any obligation from our side)
Material
Standard:
Steel
grade:
Material:
|
a500s
DSTU
3760-98
a240/300/400/500s
REBARS
|
|
| |
mechanical property
Tensile strength, n/sq
mm
Elongation, %
Yield stress, n/sq mm
|
min
600
14
500
|
Material
Standard:
Steel
grade:
Material:
|
a400s
DSTU
3760-98
a240/300/400/500s
REBARS
|
|
| |
mechanical property
Yield stress, n/sq mm
Tensile
strength, n/sq mm
Elongation, %
|
min
400
500
16
|
Material
Standard:
Steel
grade:
Material:
|
Grade 40
ASTM A615
Grade
40
REBARS
|
|
| |
mechanical property
Yield stress, n/sq mm
Tensile
strength, n/sq mm
Elongation, %
|
min
300
500
11-12
|
Material
Standard:
Steel
grade:
Material:
|
Grade 60
ASTM A615
Grade
60
REBARS
|
|
| |
mechanical property
Elongation, %
Yield stress, n/sq
mm
Tensile strength, n/sq mm
|
min
7-9
420
620
|
Material
Standard:
Steel
grade:
Material:
|
A III
GOST 5781
35gs
REBARS
|
|
| |
mechanical property
Tensile strength, n/sq
mm
Elongation, %
Yield stress, n/sq mm
|
min
600
14
400
|
Material
Standard:
Steel
grade:
Material:
|
A I
GOST 5781
3 sp/ps
REBARS
|
|
| |
mechanical property
Yield stress, n/sq mm
Tensile
strength, n/sq mm
Elongation, %
|
min
240
380
25
|
Material
Standard:
Steel
grade:
Material:
|
a300s
DSTU
3760-98
A240/300/400/500S
REBARS
|
|
| |
mechanical property
Yield stress, n/sq mm
Tensile
strength, n/sq mm
Elongation, %
|
min
290
490
19
|
Material
Standard:
Steel
grade:
Material:
|
a240s
DSTU 3760-98 (EQUIVALENT
TO
A240/300/400/500S
REBARS
|
|
| |
mechanical property
Elongation, %
Yield stress, n/sq
mm
Tensile strength, n/sq mm
|
min
25
240
370
|
|
