S355J2 round bar is a kind of high-strength low-alloy steel with excellent mechanical properties and corrosion resistance. It is widely used in construction, manufacturing, petrochemicals, ships, bridges, machinery manufacturing and other fields. S355J2 round rods are widely used in the construction field, mainly for the production of building structures. Its high strength makes it ideal for building construction, reducing the amount of steel used and lowering construction costs. In addition, the corrosion resistance and durability of S355J2 round rods also make it the first choice for construction materials. In the manufacturing industry, S355J2 round rods are widely used in the manufacture of large and heavy machines and equipment, such as bridges, ships, tires and hydraulic systems. In addition, it is also widely used in automobile manufacturing and aircraft manufacturing. Due to the high-strength properties of S355J2 round bars, manufacturers can reduce the amount of steel used, shorten production cycles, and improve manufacturing efficiency. The corrosion resistance and high pressure resistance of S355J2 round rod make it an important material in the oil and gas industry. It is widely used in oil drilling and mining, such as oil pumping units, oil pipelines and cement friction welding.
|
Model Number |
Round bar |
|
Technique |
Hot Rolled Cold rolled |
|
Application |
Machines |
|
Tolerance |
±1% |
|
Processing Service |
Bending, Welding, Decoiling, Cutting, Punching |
|
Grade |
ASTM/ JIS/ EN/ GB |
|
Delivery Time |
15-21 days |
|
Material |
Q235/Q345/SS400/ST37-2/ST52/Q420/Q460/S235JR/S275JR/S355JR |
|
Technology |
Hot Rolled Cold Draw Forge |
|
Surface |
Black Pickled HL Brushed Polished |
|
Length |
1-12m |
|
Payment term |
30%TT Advance + 70% Balance |

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