Reinforcing steel bars
PRODUCT INFORMATION
| standard | steel grade | sizes / nominal diameters, mm | chemical composition % | mechanical properties | |||||||||
| c max | mn | si | p max | s max | others | tensile strength, min, n/mm2 | yield strength, min, n/mm2, | relative elongation, min, % | bend / rebend test
**********
|
||||
| din 488-86 | bst 500s, deformed | 8; 10; 12; 14; 16; 20; 25; 28; |
0,22
(0,24) |
– | – |
0,050
(0,055) |
0,050
(0,055)
|
nmax=0,012
(0,013)
|
550 | 500 | l=10dn | 10 | 90º/23º
rebend
|
| din 488: 2009/10 | b500в, ribbed | 8; 10; 12; 14; 16; 20; 25; 28; 32; 40 | 0,22
(0,24)
|
– | – |
0,050
(0,055) |
0,050
(0,055) |
nmax=0,012(0.014)
c eq max=0,50(0.52)
for d<=28 mm
c eq max=0,47(0.49)
for d>28 mm
|
540 | 500 | agt | 5 |
90º/20º
unbending |
| bs 4449-97 | 250, plain | 6; 8; 10; 12; 16; |
0,25
(0,27) |
– | – | 0,060
(0,065)
|
0,060
(0,065)
|
nmax=0,012
(0,013)
c eq max=0,42**
(0,45)
|
290 | 250 | l=5dn | 22 | 180º |
| 460 b deformed | 8; 10; 12; 16; 20; 25; 32; {40}; | – | – | 0,050
(0,055)
|
0,050
(0,055)
|
nmax=0,012
(0,013)
c eq max=0,51**
(0,54) |
495 | 460 | 14 |
45º/23º
rebend |
|||
| bs 4449-2005 | b500b, ribbed | 8; 10; 12; 16; 20; 25 |
0,22
(0,24) |
– | – |
0,050
(0,055) |
0,050
(0,055)
|
nmax=0,012(0.014)
c eq max=0,50(0.52)
|
540 | 500-650 | agt | 5 |
90º/20º
unbending |
| bs 4482-2005 | 250, plain | 5.5-13 – in coils |
0,22
(0,24) |
– | – | 0,050
(0,055)
|
0,050
(0,055) |
nmax=0,012(0.014)
c eq max=0,42(0.44) |
290 | 250 | agt | 5 |
90º/20º
unbending |
| sr-438-1-2012 | pc52 | 8; 10; 12; 14; 16; 18; 20; 22; 25 | 0,22
(0,24)
|
1,60
(1,70)
|
0,55
(0,60)
|
0,045
(0,050)
|
0,045
(0,050)
|
ti, nb max=0,06
c eq max=0,50 (0,52)
|
510 | №№8…14=355
№№16…28=345
|
l=5dn | 20 | 180º |
| ob37 | 6; 8; 10; 12 |
0,23
(0,27) |
0,75
(0,80)
|
0,40
(0,43)
|
0,045
(0,050)
|
0,045
(0,050)
|
360 | 255 | l=5dn | 25 | 180º | ||
| st-009-2011 | b500b | 8; 10; 12; 14; 16; 18; 20; 22; 25 |
0,22
(0,24) |
– | – | 0,050
(0,055)
|
0,050
(0,055)
|
nmax=0,012
(0,014)
cu max=0,80
(0,85)
c eq max=0,50
(0,52)
|
500 | agt
(l=10dn)
|
5,0 (10) | 180º | |
| b500c | 7,5 (16) | ||||||||||||
| astm a615/a615m-95b
***
****
******
|
40 (300) plain | №№ 3; 4; 5; 6; 7; 8; 9; 10; {11}; [10,0; 15,0; 20,0; 25,0; 30,0; {35,0}] | + | + | + |
0,060
(0,075) |
+ | 40(300)* |
70000 psi
(480) |
40000 psi
(300)
|
l=8″
200mm
|
11…12 | 180º |
| 60 (420) deformed | |||||||||||||
| astm a615/a615m-96a
*******
|
40 (300) plain | №№ 3[10]; 4[13]; 5[16]; 6[18]; 7[22]; 8[25]; 9[29]; 10[32]; {11[36]}; | + | + | + |
0,060
(0,075) |
+ | 60(420) | 90000 psi
(620)
|
60000 psi
(420) |
l=8″
200mm |
7…9 | 180º |
| 60 (420) deformed | |||||||||||||
| astm a706/a706m-90
*********
|
60 (400) deformed | №№3; 4; 5; 6; 7; 8; 9; 10; {11} (10; 15; 20; 25; 30; {35}) | 0,30
(0,33)
|
1,50
(1,56) |
0,50
(0,55) |
0,035
(0,043)
|
0,045
(0,053) |
сeq=0,55max
*****
|
80000 psi
(550) |
min 60000
psi (400)
max 78000
psi (540)
|
l=200mm | 12…14 | 180º |
All other grades and dimensions accordingly to your technical requirements(specification) should be negotiated accordingly to your official request and as result can be placed for production after.
Make an order
We will call you back to clarify your order within 24 hours.
