Mild Steel Round Bar Four Edges Cutted 80mm
Mild Steel Round Bar 80mm
| Purchase Qty. / Reference FOB Price | |
| 1-24 Tons | US $699 |
| 25-99 Tons | US $569 |
| 100+ Tons | US $529 |
| Port: | Shanghai, China |
| Production Capacity: | 3000 Ton / Month |
| Payment Terms: | L/C, T/T, Western Union |
| Type: | Carbon Steel Bar |
| Standard: | AISI, ASTM, GB, JIS, DIN, BS |
| Technique: | Hot Rolled |
| Application: | Structural Steel Bar |
| Surface Treatment: | Mill |
| Alloy: | Non-alloy |
Basic Info.
Model NO.
mild steel round bar 80mm
Product Name
Mild Steel Round Bar 80mm
Material
Q195,Q235,Q345,1020,1045,S45c,En8,En19
Surface
Black, Peeled, Coated, etc
Diameter
6mm~650mm
Length
Random Length
Technology
Hot Reolled, Cold Drawn, Forged
Test
Ut 100% / SGS/Mtc
MOQ
1 Ton
Transport Package
in Bundle or Without Package
Specification
6mm~650mm
Origin
China
Product Description
Conditions of heat treatment
1. Annealing: 880ºC Furnace cooling
2. Normalization: 880~870ºC Air cooling
3. Hardening: 820~870ºC Water cooling
4. Tempering: 550~650ºC Rapid cooling
Mechanical Properties
(1) Material
Tensile strength (kgf/mm²): >58
Yield strength (kgf/mm²): >35
Elongation (%): >20
Cross section reduction rate (%): >45
Hardness (Hb): 167~229
(2) After heat treatment
Tensile strength (kgf/mm²): >70
Yield strength (kgf/mm²): >50
Elongation (%): >17
Cross section reduction rate (%): >45
Hardness (Hb): 201~269
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