Round Bar
We stock Bar, Hexagon, Square, and Round products in various dimensions and grades. Our Stainless Steel, Carbon and Alloy specialty steels are supplied in as-rolled, annealed and normalized conditions. We offer cut-to-size and heat treatment services.
User Industries
Chemicals, Fats & Fertilizers, Sugar Mills & Distilleries, Cement Industries, Ship Builders, Paper Industries, Pumps, Petrochemicals, Oil & Natural Gas Organizations in terms of the specific materials, Technology, Finance & Personal.
Bars & Rods Specification
| Bar Standard | ASTM A276, ASTM A479, AMS 5513, AMS 5511, AMS 5647 |
|---|---|
| Bar Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Round & Hex Bar Size | Diameter: 3-~800mm | Hex: 2-100mm A/F |
| Flat, Square, Angle Size | Flat: 2-100mm (Thk) x 10-500mm (W) | Square: 4-100mm | Angle: 3-12mm (Thk) x 20-100mm |
| Rectangular Bars & Channel | Rectangular: 3.0 to 12.0mm thickness | Channel: 80x40mm to 150x75mm |
| ASTM A276 Type Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID, Tolerance H8-H13, K9-K12 |
| Threaded Billet Size | 1/2 to 495mm Diameter |
| Hex Bars Finish | Cold drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, bright, polish, grinding, black |
| SUS T-Bar Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Condition & Technique | Hardened & tempered, annealed. Hot Rolled, Cold Drawn, Cold Rolled, Forged |
| Rounds Bar Form | Round, Rod, T-Bar, Channel, Precision Ground, Flat, Square, Blocks, Rings, Hollow, Triangle, Hex (A/F), Threaded, Profile, Billet, Ingot, Forging |
| Standard Match | Conforms to NACE MR0175/ISO 15156 |
Processing
Round bar Cutting
Products cut include Round bars, Flat bars, Hex bars, Square bars, Tubing and Hollow bars, Pipe, Angles, channels, Beams and Tees. Thickness range is 1/16″ to 28″ diameter.
Production Cutting
We can provide production cutting for product diameters up to 4″. We utilize Amanda Production Equipment to achieve these precision cuts with tight tolerances.
Round bar Polishing
Products polished included all tubular products, with OD & ID polishing available, Round bars, Square bars, Hex & Flat bars, Angles, Uneven Leg Angles, beams, and other shapes.
Test Certificates
- Manufacturer Test Certificate
- IBR Test Certificate
- Laboratory Test Certificate from Govt. Approved Lab.
- Third Party Inspection with Excise Gate Pass (Modvat benefit).
Our Specialities
- Customer focused approach
- Superior quality products
- Timely deliveries
- Customize Size & Specification
- Competitive Pricing
Explore Our Materials
Stainless & Duplex
Range: 3.17 MM TO 350 MM DIA
Stainless Steel: ASTM/ASME SA 276 & 479 TP 304, 304L, 309S, 310S, 316, 316L, 321, 347, 410, 420, 430, 440, 446...
Duplex Steel: ASTM / ASME SA 276 UNS NO. S 31803, S 32205, S 32550, S 32750, S 32760.
Carbon & Alloy Steel
Range: 1 MM TO 350 MM DIA
Carbon Steel: ASTM / ASME A 105
Alloy Steel: ASTM / ASME A 182 GR F 5, F 9, F 11, F 12, F 22, F 91. ASTM / ASME A 729 GR B 11 & B 22.
Nickel Alloy
Range: 3.17 MM TO 350 MM DIA
Nickel Alloy: ASTM / ASME SB 160 UNS 2200/2201, SB 164 UNS 4400, SB 425 UNS 8825, SB 166 UNS 6600, SB 446 UNS 6625, SB 574, SB 472...
Hastelloy
Grades: Hastelloy C-22, C-276, C-2000
Types: Round Bar, Bright Bar, Polish Bar, Black Round Bar, Forged Round Bar, Hex Bar, Flat Bar, Rod
Inconel
Grades: Inconel 600, 601, 625, 625LCF, 686, 718, 800, 825, X-750
Sizes: 1mm to 200mm diameter
Type & Standard: Bars, Rods, wire. ASTM, ASME, API, ANSI, DIN, NACE
Incoloy
Grades: Incoloy 800, 825, 925, a-286, DS
Standard: ASTM B408, AMS 5766, ISO 9723, ISO 9724, EN 10095...
Type: Bright, Polish, Black, Forged, Hex, Flat, Rod
Monel
Grades: Monel 400, Monel k500
Range: 5 mm dia To 500 mm dia in 100 mm TO 6000 mm Length
Standard: ASTM / ASME SB 164
Nitronic 50
Features: Austenitic stainless steel with double the yield strength of 316. Does not become magnetic when cold worked. Outstanding corrosion resistance in marine applications.
Grades: XM-19 (UNS S20910), Nitronic 50 Annealed, XM-19HS
Nitronic 60
Nitronic 60 Stainless Steel is an austenitic alloy, considered to have the best galling resistance of the entire range of Stainless Steels.
Characteristics:
- High pitting resistance & outstanding corrosion resistance
- Good high temperature properties (~982°C)
- Crevice corrosion and chloride pitting resistance greater than 316.
Primary Elements:
- 16-18% Cr, 8-9% Ni, 7-9% Mn, 3.5-4.5% Si, Balance Iron
Industries Served:
- Oil and gas production
- Hydroelectric power
- Petrochemical & Chemical sector
- Food processing
- Automotive & Marine
- Pharmaceutical & Construction
Titanium
Grade: Gr1, Gr2, Gr3, Gr5, Gr7, Ti-6AL4V ELI, Gr9, Gr12
Standard: ASTM B348, ASTM F136, ASTM F67, AMS 4928
Size: Diameter: 4mm to 350mm, Length: 50mm to 6000mm
MOQ: 10 kg
Package: Ply wooden case or as request
Delivery time: 7-30 days
Chemical Requirements
| Grade | N | C | H | FE | O | Al | V | Pd | Mo | Ni | Ti |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GR 1 | 0.03 | 0.08 | 0.015 | 0.020 | 0.18 | - | - | - | - | - | bal |
| GR 2 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | - | - | - | - | - | bal |
| GR 3 | 0.05 | 0.08 | 0.015 | 0.30 | 0.35 | - | - | - | - | - | bal |
| GR 4 | 0.05 | 0.08 | 0.015 | 0.50 | 0.40 | - | - | - | - | - | bal |
| GR 5 | 0.05 | 0.08 | 0.015 | 0.40 | 0.20 | 5.5~6.75 | 3.5~4.5 | - | - | - | bal |
| GR 7 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | - | - | 0.12~0.25 | - | - | bal |
| GR 9 | 0.03 | 0.08 | 0.015 | 0.25 | 0.15 | 2.5~3.5 | 2.0~3.0 | - | - | - | bal |
| GR 12 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | - | - | - | 0.2~0.4 | 0.6~0.9 | bal |
Tensile Requirements
| Grade | Tensile Strength (Min) | Yield Strength (Min) | Elongation (%) | ||
|---|---|---|---|---|---|
| ksi | MPa | ksi | MPa | ||
| 1 | 35 | 240 | 20 | 138 | 24 |
| 2 | 50 | 345 | 40 | 275 | 20 |
| 3 | 65 | 450 | 55 | 380 | 18 |
| 4 | 80 | 550 | 70 | 483 | 15 |
| 5 | 130 | 895 | 120 | 828 | 10 |
| 6 | 50 | 345 | 40 | 275 | 20 |
| 7 | 90 | 620 | 70 | 438 | 15 |
| 8 | 70 | 438 | 50 | 345 | 18 |
Tantalum Round Bars
Tantalum Bars & Alloy
- Grades: RO5200, RO5400, RO5252 (Ta-2.5W), RO5255 (Ta-10W)
- Standard: ASTM B 365, ASTM B 365-98
- Sizes: Dia 3~120mm / Dia 3~100mm
- Purity: >=99.95% or 99.99%
Tolerance limits for Diameter & Length
| Diameter (mm) | Diameter Tolerance (± mm) | Length (mm) | Len Tolerance (+ mm) | |||
|---|---|---|---|---|---|---|
| Forged | Extruded | Rolling | Ground | |||
| 3.0 - 4.5 | 0.05 | - | 0.05 | - | 500 - 1500 | 5 |
| 4.5 - 6.5 | 0.10 | - | 0.10 | - | 500 - 1500 | 5 |
| 6.5 - 10.0 | 0.15 | - | 0.15 | - | 400 - 1500 | 5 |
| 10 - 16 | 0.20 | - | 0.20 | - | 300 - 1200 | 5 |
| 16 - 18 | 1.0 | - | - | 0.30 | 200 - 2000 | 20 |
| 18 - 25 | 1.5 | 1.0 | - | 0.40 | 200 - 2000 | 20 |
| 25 - 40 | 2.0 | 1.5 | - | 0.50 | 150 - 4000 | 20 |
| 40 - 50 | 2.5 | 2.0 | - | 0.60 | 100 - 3000 | 20 |
| 50 - 65 | 3.0 | 2.0 | - | 0.80 | 100 - 1500 | 20 |
Need a Custom Quote?
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