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Mumbai, Maharashtra, India.
Round Bar
Round Bar
A round bar is a long, cylindrical metal bar primarily used in machining, construction, and manufacturing processes. It is typically made from materials such as carbon steel, stainless steel, and alloy steel, which give it excellent strength and durability. Round bars are available in various diameters and lengths to accommodate different industrial needs, from small components to large structural elements.
Round bars are commonly used to manufacture parts such as shafts, fasteners, gears, and bolts, and are also vital for industrial equipment and custom parts. Their high machinability allows them to be easily processed into various shapes and sizes, while their ability to be heat treated enhances their strength and corrosion resistance. These properties make round bars ideal for applications where high precision and reliability are required.
Round Bar Specifications
| Parameter | Specification |
|---|---|
| Product | Round Bar |
| Material | Carbon Steel, Stainless Steel (304, 316, etc.), Alloy Steel, Duplex Steel, Nickel Alloys |
| Size Range | 3 mm to 300 mm diameter |
| Length | 1 meter to 6 meters (custom lengths available) |
| Standards | ASTM A276, ASTM A479, ASTM A105, EN 10088, DIN 1013, JIS G4303 |
| Finish | Black, Bright, Peeled, Polished |
| Tolerances | As per ASTM / EN / DIN standards |
| Applications | Machinery Parts, Shafts, Fasteners, Construction, Automotive, Oil & Gas, Fabrication |
| Heat Treatment | Annealed, Quenched & Tempered (as per requirement) |
Stainless Steel Round Bars Specification
Range: 1 MM TO 200 MM DIA
Standards: GB, JIS, DIN, ASTM
Stainless Steel: ASTM / ASME SA 276, A479 – 202, 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316H, 316L, 316TI, 317, 317L, 321, 321H, 347, 347H, 409, 410, 410S, 430
Duplex Steel Round Bars Specification
Range: 1 MM TO 200 MM DIA
Duplex Steel: ASTM / ASME SA182, A276, A479 – UNS S31803, S32205, S32550, S32750, S32760
Super Duplex Steel Round Bars Specification
Size: 10 MM TO 100 MM DIA in 100 MM TO 6000 MM Length
Form: Round, Square, Hex (A/F), Bush, Rectangle, Flat
Super Duplex Steel: ASTM / ASME SA182, A276, A479 – UNS S32750, S32760, S32950
Carbon Steel Round Bars Specification
Range: 1 MM TO 250 MM OD & 100 MM TO 6000 MM Length
Carbon Steel: ASTM A105, ASTM A350 LF2 GR. X42/46/52/56/60/65/70, IS 2062, IS 2002
Alloy Steel Round Bars Specification
Range: 1 MM TO 250 MM OD & 100 MM TO 6000 MM Length
Alloy Steel: ASTM A182 – F5, F9, F11, F12, F21, F22, F91
Nickel Alloy Round Bars Specification
Range: 1 MM TO 200 MM DIA
Nickel Alloy: ASTM / ASME SB160 – Nickel 200 (N02200), Nickel 201 (N02201), Nickel 205 (N02205)
Copper Nickel Alloy Round Bars Specification
Range: 5 MM TO 500 MM thick in 100 MM TO 6000 MM
Copper Nickel Alloy: AMS 4650, AMS 4534, AMS 4651, AMS 4533, ASTM B196, MIL C 21657, SAE J463, SAE J461
Titanium Alloy Round Bars Specification
Range: Dia 6.0–200 MM x Length 1000–6000 MM
Titanium Alloy: ASTM B348 / ASME SB348 – Gr2, Gr5, Gr7
