| Product Name | Carbon Steel Bar |
| Outside Dia(mm) | 8mm-650mm or as customers' request |
| Technology | hot rolled/cold rolled/cold drawn/forged |
| Length | 1-12m/customized |
| Other sections | Angle bar/Square bar/Flat bar/Flat bar |
| Standard | GB/T799,ASTM A29,A108,A321,A575,BS970,DIN1652,JIS G4051 |
| Material | ASTM(1005,1006,1008,1010,1015,1020,1025,1030,1035,1040,1045, |
| 1050,1055,1060,1065,1070,1080,1084,1016,1022) | |
| DIN(Ck10,Ck15,Ck22,Ck25,Ck30,Ck35,Ck40,Ck45,Ck50, 30Mn4,40Mn4) | |
| BS(040A04,095M15,045M10,080A40,045M10,080M50) | |
| GB(Q195, Q235,Q345) | |
| Surface | Black painted,galvanized |
| Advantages | High strength,good weldability,good machining performance,good corrosion resistance |
Dimensional Range:
|
d/a(mm) |
5.5-7 |
7-20 |
20-30 |
30-50 |
50-80 |
80-110 |
110-150 |
150-190 |
190-250 |
|
(mm) |
+0.30 -0.30 |
+0.35 -0.35 |
+0.40 -0.40 |
+0.50 -0.50 |
+0.70 -0.70 |
+1.0 -1.0 |
+1.3 -1.3 |
+2.0 -2.0 |
+2.5 -2.5 |
Hot-rolled steel round or square bar:
| Shape | Hot-rolled | Cold-drawn | Forged |
| Round | 20mm-300mm | 16mm-70mm | 250mm-800mm |
| Square | 20*20mm-130*130mm | 10*10mm-80*80mm | Your requirements |
1.What is a round bar?
Round bar is a steel bar with a smooth surface which is used for construction that does not request high-strength reinforced concrete works. It is widely used on beam and column stirrups, pipelines, roads, small and medium-sized projects.
2.What is the difference between a round bar and a rod?
Round bars often possess higher tensile strength and hardness, making them suitable for load-bearing applications. Meanwhile, rods offer increased flexibility and are more malleable, catering to intricate designs and bending requirements.
3.What does a round bar look like?
Round Bar is a cylindrical metal bar with a circular cross-section. It is one of the most common and versatile forms of metal stock, used in various applications across different industries.
4.Which is better, SS or MS?
Fabrication. As chrome is a hard alloy, stainless steels are much more impact resistant compared to mild steel and (although relatively easy to fabricate) are not as easy to fabricate as mild steel. Mild steel is much more malleable compared to stainless and so is used a lot in general fabrication.
5.What is another name for a round bar?
The most common shapes are round bar (also called rod), rectangular bar (including square bar, the special case of equal sides), and hexagonal bar (usually called hex bar for short). Tube and pipe are similar, but have hollow centers and are traditionally not called "bar" in industrial usage.