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Hongguan
Rebar is commonly referred to as hot-rolled ribbed steel bars. The grade of ordinary hot-rolled rebar consists of the minimum yield point and grade of HRB. H, R and B are the first letters of hot-rolled, ribbed and reinforcing bars, respectively. Rebar can be divided into three categories according to strength: HRB300E, HRB400E, HRB500E, HRB600E, etc.
The thread specification range of rebar is generally 6-50mm. we usually involve more 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 32mm, 36mm, 40mm, etc. The national allowed deviation: 6-12mm at ±7%, 14-20mm at ±5% and 22-50mm at ±4%. Generally speaking, the fixed length of rebar is 9m and 12m, where 9m long rebar is mainly used for general road construction and 12m long rebar is mainly used for bridge construction.
| Dimensions | 6mm 8mm 10mm 12mm 14mm 16mm 20mm 22mm 25mm 30mm 32mm 50mm |
| Length: | 6m 9m 12m |
| Material | GB1499.2 HRB400 HRB500 HRB400E HRB500EASTM A615 Grade 60BS4449 460B 500B 500CAS/NZS 4671 500N |
| Application： | Building construction, construction concrete |
| Type： | TMT(Thermo-Mechanical-Treatment), hot rolled ribbed, prestressed |
| Standard: | ASTM，JIS，GB，DIN，EN |
| Certification: | CE, ISO, SGS，BV，Mill Certificate |
| price terms | FOB,CRF,CIF,EXW, CPT |
| Payment Terms | T/T, L/C at sight,West Union |
| Delivery Detail | Standard has Stock; Normal About 3-5days; Custom-made 15-20days；According to order's quantity. |
| Size(mm) | Base Diameter(mm) | Transverse Rib Height(mm) | Longitudinal Rib Height(mm) | Transverse Rib Spacing(mm) | Unit Weight(kg/m) |
| 6 | 5.8±0.3 | 0.6±0.3 | ≤0.8 | 4±0.5 | 0.222 |
| 8 | 7.7±0.4 | 0.8±0.3 | ≤1.1 | 5.5±0.5 | 0.395 |
| 10 | 9.6±0.4 | 1±0.4 | ≤1.3 | 7±0.5 | 0.617 |
| 12 | 11.5±0.4 | 1.2±0.4 | ≤1.6 | 8±0.5 | 0.888 |
| 14 | 13.4±0.4 | 1.4±0.4 | ≤1.8 | 9±0.5 | 1.21 |
| 16 | 15.4±0.4 | 1.5±0.5 | ≤1.9 | 10±0.5 | 1.58 |
| 18 | 17.3±0.4 | 1.6±0.5 | ≤2 | 10±0.5 | 2 |
| 20 | 19.3±0.5 | 1.7±0.5 | ≤2.1 | 10±0.8 | 2.47 |
| 22 | 21.3±0.5 | 1.9±0.6 | ≤2.4 | 10.5±0.8 | 2.98 |
| 25 | 24.2±0.5 | 2.1±0.6 | ≤2.6 | 12.5±0.8 | 3.85 |
| 28 | 27.2±0.6 | 2.2±0.6 | ≤2.7 | 12.5±1.0 | 4.83 |
| 32 | 31±0.6 | 2.4±0.7 | ≤3 | 14±1.0 | 6.31 |
| 36 | 35±0.6 | 2.6±0.8 | ≤3.2 | 15±1.0 | 7.99 |
| Country | Mechnical properties | ||||
| Standard | Quality | Yield Str.(Mpa) | Tensile Str.(Mpa) | Elongation(%) | |
| United kingdom | BS4449//Coil | GR250 | 250 | 295 | 22 |
| BS4449:2004 | GR460B | 460 | 500 | 15 | |
| BS4449:2005 | B500B | 500 | 540 | 5 | |
| Korea | KS D 3504 | SD 400 | 400 | 450 | 16 |
| SD 500 | 500 | 620 | 12 | ||
| United States | ASTM | GR 40 | 280 | 420 | 12 |
| A615/04a | GR 60 | 420 | 620 | 9 | |
| A615M/04a | GR 75 | 520 | 690 | 7 | |
| China | GB1499.2-2007 | HRB400/400E | 400 | 540 | 17 |
| HRB500 | 500 | 630 | 16 | ||
The following are some of our services.
Free samples
Rich market forecast advice
Timely response
Advanced production line with solid production capacity.
Professional order system, complete operation.
Support third-party testing
Rebar is commonly referred to as hot-rolled ribbed steel bars. The grade of ordinary hot-rolled rebar consists of the minimum yield point and grade of HRB. H, R and B are the first letters of hot-rolled, ribbed and reinforcing bars, respectively. Rebar can be divided into three categories according to strength: HRB300E, HRB400E, HRB500E, HRB600E, etc.
The thread specification range of rebar is generally 6-50mm. we usually involve more 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 32mm, 36mm, 40mm, etc. The national allowed deviation: 6-12mm at ±7%, 14-20mm at ±5% and 22-50mm at ±4%. Generally speaking, the fixed length of rebar is 9m and 12m, where 9m long rebar is mainly used for general road construction and 12m long rebar is mainly used for bridge construction.
| Dimensions | 6mm 8mm 10mm 12mm 14mm 16mm 20mm 22mm 25mm 30mm 32mm 50mm |
| Length: | 6m 9m 12m |
| Material | GB1499.2 HRB400 HRB500 HRB400E HRB500EASTM A615 Grade 60BS4449 460B 500B 500CAS/NZS 4671 500N |
| Application： | Building construction, construction concrete |
| Type： | TMT(Thermo-Mechanical-Treatment), hot rolled ribbed, prestressed |
| Standard: | ASTM，JIS，GB，DIN，EN |
| Certification: | CE, ISO, SGS，BV，Mill Certificate |
| price terms | FOB,CRF,CIF,EXW, CPT |
| Payment Terms | T/T, L/C at sight,West Union |
| Delivery Detail | Standard has Stock; Normal About 3-5days; Custom-made 15-20days；According to order's quantity. |
| Size(mm) | Base Diameter(mm) | Transverse Rib Height(mm) | Longitudinal Rib Height(mm) | Transverse Rib Spacing(mm) | Unit Weight(kg/m) |
| 6 | 5.8±0.3 | 0.6±0.3 | ≤0.8 | 4±0.5 | 0.222 |
| 8 | 7.7±0.4 | 0.8±0.3 | ≤1.1 | 5.5±0.5 | 0.395 |
| 10 | 9.6±0.4 | 1±0.4 | ≤1.3 | 7±0.5 | 0.617 |
| 12 | 11.5±0.4 | 1.2±0.4 | ≤1.6 | 8±0.5 | 0.888 |
| 14 | 13.4±0.4 | 1.4±0.4 | ≤1.8 | 9±0.5 | 1.21 |
| 16 | 15.4±0.4 | 1.5±0.5 | ≤1.9 | 10±0.5 | 1.58 |
| 18 | 17.3±0.4 | 1.6±0.5 | ≤2 | 10±0.5 | 2 |
| 20 | 19.3±0.5 | 1.7±0.5 | ≤2.1 | 10±0.8 | 2.47 |
| 22 | 21.3±0.5 | 1.9±0.6 | ≤2.4 | 10.5±0.8 | 2.98 |
| 25 | 24.2±0.5 | 2.1±0.6 | ≤2.6 | 12.5±0.8 | 3.85 |
| 28 | 27.2±0.6 | 2.2±0.6 | ≤2.7 | 12.5±1.0 | 4.83 |
| 32 | 31±0.6 | 2.4±0.7 | ≤3 | 14±1.0 | 6.31 |
| 36 | 35±0.6 | 2.6±0.8 | ≤3.2 | 15±1.0 | 7.99 |
| Country | Mechnical properties | ||||
| Standard | Quality | Yield Str.(Mpa) | Tensile Str.(Mpa) | Elongation(%) | |
| United kingdom | BS4449//Coil | GR250 | 250 | 295 | 22 |
| BS4449:2004 | GR460B | 460 | 500 | 15 | |
| BS4449:2005 | B500B | 500 | 540 | 5 | |
| Korea | KS D 3504 | SD 400 | 400 | 450 | 16 |
| SD 500 | 500 | 620 | 12 | ||
| United States | ASTM | GR 40 | 280 | 420 | 12 |
| A615/04a | GR 60 | 420 | 620 | 9 | |
| A615M/04a | GR 75 | 520 | 690 | 7 | |
| China | GB1499.2-2007 | HRB400/400E | 400 | 540 | 17 |
| HRB500 | 500 | 630 | 16 | ||
The following are some of our services.
Free samples
Rich market forecast advice
Timely response
Advanced production line with solid production capacity.
Professional order system, complete operation.
Support third-party testing
