a615 bs4449 hrb400 construction reinforcing deformed steel rebar
USD $480 - $550 /Ton
Min.Order:200 Tons
Tianjin Brilliant Import And Export Co., Ltd.
1.Specification
Diameter(mm) | Φ6 ,Φ8,Φ10,Φ12,Φ13,Φ14,Φ16,Φ18,Φ20,Φ22,Φ25,Φ28,Φ32, |
Length(m) | Unfolded / Straight Bundles weighing upto 2 Metric Tons and lengths is 6 Meters upto 15 Meters or according customers require |
U Shaped folded Bundles weighing up to 2 Metric Tons and lengths is 12 Meters | |
Rounded Coils ~ up to 2 Metric Ton Coils for Bending / Cutting Machine use. | |
Standard | GB(HRB335/HRB400/HRB500); |
BS4449 -1997 GRADE 250B, 460B; BS4449-2005 GRADE 500B; | |
ASTM A615 GRADE 40,GRADE60,GRADE75; ASTM A706; | |
DIN488-1 420S/500S, BST500S | |
JIS G3112 SD35, SD40, SD50,SD390 | |
NFA 35016 FE E 400, FE E 500 | |
CA 50/60 | |
GOST A3 R A500C | |
Surface finished | Screw-thread |
Epoxy coating | |
Galvanized coating | |
Production facility | Imports of production equipment from Italy |
Production capacity | 50,000 MT/month |
Payment term | T/T or 100% L/C at sight |
Package | By bundles. One bundles about 2-3tons |
2.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 |
Grade | Technical data of the original chemical composition (%) | |||||||
C | Mn | Si | S | P | V | |||
HRB400 | ≤0.25 | ≤1.60 | ≤0.80 | ≤0.045 | ≤0.045 | 0.04-0.12 | ||
Physics capability | ||||||||
Yield Strength(N/cm2) | Tensile Strength(N/cm2) | Elongation (%)
| ||||||
≥400 | ≥570 | ≥14 |
3.Theorectical 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 |
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