Steel Rebar:
1. Grade: GB/T 5223.2
2. Diameter 8mm-50mm ; Length: 6m-12m
3. Tensile Strength: 630.780.850.930.1030.1080.1230Mpa
4. YS Strength: 500.600.650.785.830.. Mpa
4. YS Strength: 500.600.650.785.830.. Mpa
|
Diameter/mm
|
Strenth Grade Rp0.2/Rm
|
|||||
|
500/630
|
650/850
|
785/930
|
830/1030
|
930/1080
|
1080/1230
|
|
|
16
|
|
—
|
—
|
—
|
—
|
—
|
|
18
|
|
—
|
—
|
—
|
—
|
—
|
|
20
|
|
—
|
—
|
—
|
—
|
—
|
|
22
|
|
—
|
—
|
—
|
—
|
—
|
|
25
|
|
—
|
—
|
—
|
—
|
—
|
|
28
|
|
—
|
—
|
—
|
—
|
|
|
32
|
|
—
|
—
|
—
|
|
|
|
36
|
|
—
|
—
|
|
|
|
|
40
|
—
|
—
|
|
|
|
|
|
50
|
—
|
—
|
|
|
|
|
Second:
|
Strength
|
YS Strength
Rp0.2/Mpa
|
Tensile Strength
Rm/Mpa
|
A/%
|
Agt/%
|
|
PRB 500
|
500
|
630
|
17
|
5.5
|
|
PRB 600
|
600
|
780
|
16
|
5.0
|
|
PRB 650
|
650
|
850
|
15
|
4.5
|
|
PRB 785
|
785
|
930
|
9
|
3.5
|
|
PRB 830
|
830
|
1030
|
8
|
3.5
|
|
PRB 930
|
930
|
1080
|
8
|
3.5
|
|
PRB 1080
|
1080
|
1230
|
8
|
3.5
|