ST 52.3 round bars are metal rods primarily crafted from a type of steel referred to as ST 52.3. This particular steel grade is well known for its properties making it a favored choice for a wide range of industrial and construction uses. These round bars are engineered to be sturdy long lasting and capable of withstanding loads and stress which explains their popularity in engineering and manufacturing industries.
The composition of ST 52.3 steel typically includes elements like carbon, manganese, phosphorus, sulfur and silicon balanced to achieve the desired material characteristics. Carbon content provides strength and hardness while manganese enhances ductility and impact resistance. To ensure weldability and machinability levels of phosphorus and sulfur are kept low.
ST 52.3 round bars undergo heat treatment procedures to further boost their properties. Techniques such as quenching and tempering are employed during heat treatment to enhance the steels hardness, toughness and overall performance under challenging conditions.
These round bars are available in diameters and lengths tailored for applications like shafts, axles, rods and structural elements. Their smooth surface finish and precise dimensions facilitate machining, welding and fabrication processes that contribute to manufacturing operations.
ST 52.3 round bars are an option for industries in need of steel with outstanding mechanical features. Their adaptability, longevity and exceptional performance qualities make them a popular choice for a variety of uses guaranteeing the strength and efficiency of structures, in projects.
Standards | ASTM, ASME, AISI, EN, IS, ETC |
---|---|
Range | 3 MM TO 350 MM DIA |
Finish | Bright, Polish & Black |
Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc. |
Application | Framework, Braces, Supports, Shafting, Axles, Marine and etc. |
C | 0.22 max. |
Mn | 1.50 max. |
S | 0.035 max. |
P | 0.035 max. |
Si | 0.55 max. |
DIN | EN | JIS | ISO | ASTM | GB | |
ST52-3 | S355JR | SM490A | FE510B | E36-2 | A572Gr.50 | Q345B |
Carbon Steel : IS 2062 GR.A/B, A/SA105, A/SA 350 GR. LF 1/ LF 2 /LF 3 /LF 5/ LF 6/ LF 9, A/SA 516 GR.60/65/70 , C 45, EN 8, EN 9, P235GH, ASTM A131 GR.A/B/D/E , AH/DH/EH 32/36/40, ETC |
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