Steel rebar
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China [CN] 1 Specification
|
Type |
steel rebar |
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Standard Grade |
a. GB1499.2-2007, HRB335, HRB400, etc. |
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b. ASTM A615 Gr.40, Gr.60, etc. |
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c. BS4449, etc.d. JISG3112-SD390 |
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Diameter |
6mm-32mm etc. as per customers' requirement |
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Length |
6-12m as standard |
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Application |
Construction, shipping, building material |
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Packing |
standard export packing, or as per customers' requirement |
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Quality |
First quality |
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Delivery time |
within 30 days after received the deposit or L/C at sight |
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Payment |
1).100% irrevocable L/C at sight.2).30% T/T prepaid and the balance against the copy of B/L. |
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Advantagesfull size, competitive price and quality |
full size, competitive price，quality， quantity |
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Others |
1. our products conform to all the standards |
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2. we can offer special specification products as per our customers |
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3. we can offer the original mill test certificate and original product |
2 Chemical composition
BS4449 Grade460
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Grade |
Technical data of the original chemical composition (%) |
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|
C |
Mn |
Si |
S |
P |
Ceq |
|
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BS4449Grade460 |
≤0.25 |
≤1.60 |
≤0.80 |
≤0.04 |
≤0.04 |
≤0.54 |
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Physics capability |
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Yield Strength(N/cm2) |
Tensile Strength(N/cm2) |
Elongation (%) |
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≥460 |
≥500 |
≥14 |
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HRB400
|
Grade |
Technical data of the original chemical composition (%) |
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|
C |
Mn |
Si |
S |
P |
Ceq |
|
|
HRB400 |
≤0.25 |
≤1.60 |
≤0.80 |
≤0.045 |
≤0.045 |
≤0.54 |
|
Physics capability |
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Yield Strength(N/cm2) |
Tensile Strength(N/cm2) |
Elongation (%) |
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|
≥400 |
≥540 |
≥16 |
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3 Packing and Shipping
In bundles, each bundle weight 3.5 tons. Load by container or by bulk verssel.
4 Theoretical Weight
|
diameter（mm） |
cross section area（cm²） |
Weight （kg/m） |
diameter（mm） |
Cross section area（cm²） |
weight（kg/m） |
|
6 |
0.283 |
0.22 |
20 |
3.14 |
2.47 |
|
8 |
0.503 |
0.4 |
22 |
3.8 |
2.98 |
|
10 |
0.79 |
0.62 |
25 |
4.91 |
3.85 |
|
12 |
1.13 |
0.888 |
28 |
6.16 |
4.83 |
|
14 |
1.54 |
1.21 |
32 |
8.04 |
6.31 |
|
16 |
2.01 |
1.58 |
40 |
12.57 |
9.872 |
|
18 |
2.55 |
2 |
- |
- |
- |
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