Cheap price steel iron bar with best quality
USD $500 - $620 /Ton
Min.Order:2 Tons
1. Product Introduce
Diameter(mm) | Φ6 ,Φ8,Φ10,Φ12,Φ13,Φ14,Φ16,Φ18,Φ20,Φ22,Φ25,Φ28,Φ32,Φ36,Φ40,Φ50 |
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 |
2. Technical Tata
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 |
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