HONG KONG SUNRISE MATERIALS CO., LIMITED
Hong Kong Sunrise Materials CO., Limited
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HRB 335 Steel rebar, Deformed steel bar, Iron Rods For Construction
Specification
Diameter: 6.5-50mm
Length: (6.5-10mm) in coil, (10-50mm) in 6-12M or as request
Standard : GB JIS DIN BS ASTM
Grade: HRB335 , HRB400,HRB500,B460B and so on
Application: Building construction
Package: Seaworthy packing or as your required
Delivery time: Within 25-30 days after receiving the deposit or original LC
Chemical composition
| Grade | Technical data of the original chemical composition (%) | |||||||
| C | Mn | Si | S | P | B | |||
|
HRB335 | ≤0.25 | ≤1.60 | ≤0.80 | ≤0.045 | ≤0.045 | >0.0008 | ||
| Physics capability | ||||||||
| Yield Strength(N/cm2) | Tensile Strength(N/cm2) | Elongation (%)
| ||||||
| ≥335 | ≥490 | ≥16 | ||||||
Theoretical weight
| Diameter (MM) | Cross Sectional Area (MM2) | Theorectical Weight (KG/M) | Weight of 12M Bar (KG) | A Ton Contains 12M Bars (PCS) |
| 6 | 28.27 | 0.222 | 2.664 | 375.38 |
| 8 | 50.27 | 0.395 | 4.74 | 210.97 |
| 10 | 78.54 | 0.617 | 7.404 | 135.06 |
| 12 | 113.1 | 0.888 | 10.656 | 93.84 |
| 14 | 153.9 | 1.21 | 14.52 | 68.87 |
| 16 | 201.1 | 1.58 | 18.96 | 52.74 |
| 18 | 254.5 | 2 | 24 | 41.67 |
| 20 | 314.2 | 2.47 | 29.64 | 33.74 |
| 22 | 380.1 | 2.98 | 35.76 | 27.96 |
| 25 | 490.9 | 3.85 | 46.2 | 21.65 |
| 28 | 615.8 | 4.83 | 57.96 | 17.25 |
| 32 | 804.2 | 6.31 | 75.72 | 13.21 |
| 36 | 1018 | 7.99 | 98.88 | 10.43 |
| 40 | 1257 | 9.87 | 118.44 | 8.44 |
