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vivansteel.com · 2021. 1. 21. · Integrity, transparency & responsibility are those ... precise and accurate, with intricate and superior detailing. • Perfect results are a given

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  • "What lies behind us, and what lies before usare but tiny matters compared to what lies within us."In a rapidly changing world, Steel plays a vital role in our bright future. From nuts and bolt to space stations, from simple gadgets to modern infrastructure, Steel is the most used modern material in the world. As technologies are advancing with constant innovations, Steel has never stayed behind. There are endless permutations and combinations to produce Steel as per specific requirements.

    In the business of Steel, there are no rules or definite approaches. Delivering Steel that is 'Right' for the customers' needs should be the topmost priority. Because of our rich experience of three decades in producing Steel, we always knew how to deliver all that is 'Right'.

    VIVAN was incepted in 2014 to produce Steel in tandem with international standards. Being a relatively young company, VIVAN is amongst the leading and the most trusted Steel manufacturing companies of Gujarat.

    VIVAN offers a wide range of long bars in carbon and alloy Steel. Our long bar portfolio consists of round bars, Square bars, Hex bars and flat bars in black and bright finishes in various sizes and grades. Our manufacturing plant is ever-evolving to meet and satisfy every Steel demand.

    We always strive to outperform our limits. We are continually making a difference by providing Right quality products with Right processes, Right price and Right customer-centric practices.

    Integrity, transparency & responsibility are those core values that push us to fulfil our promise of delivering 'The Right Steel.'

    We have more than 1500 satisfied customers in diverse categories across India with an annual production of 2,00,000 MT. These numbers validate our promise of delivering 'The Right Steel', always.

    THE RIGHTFOUNDATION

    VISION > VALUES > VIGOR

  • THE RIGHTINFRASTRUCTURE

    PEOPLE > PROCESS > PERFORMANCE

  • Nothing is taken for grantedStarting from the founder of the company to the worker at floor level, the idea of ‘Right’ is imbibed in every person. We have a brilliant combination of people who bridge the need of skills, knowledge, meticulousness, attitude & experience, exceptionally well. Each entity at VIVAN comprises of a collective group of people who have a common mindset & passion towards doing things ‘Right’. The vision that we foresee for VIVAN is establishing the ‘Right’ stature, to sustain the trust that we have earned & our products to be made accessible across varied applications as per customers’ specific requirements. For this, it is very integral for us to have the ‘Right’ team to deliver the ‘Right’ promise.

    Next in line comes the required infrastructure! VIVAN’s manufacturing plant is fully equipped with advanced machinery & state-of-the-art equipment to produce superior products with exceptional quality & performance. Extreme care is taken to see that the entire production process is systematic; everything happens in a smooth & streamlined manner; employing R&D measures where innovation is the key and rigorous measures towards quality check happen without a compromise to give customers the ‘Right’ Steel.

    When ‘Right’ People follow the ‘Right’ Processes, the quality is automatically ‘Right’. An accumulation of all the above facets is proof of our growth, excellence, extraordinary performance, and increased profitability in quick time!

    • We produce high-quality Stainless Steel, Alloy Steel, Tool Steel, Billets & Blooms in our advanced steel melting shop.

    • By way of employing a range of modern steelmaking technologies, each process is monitored by a robust production control system with precise data. We ensure tight adherence to superior material properties.

    • Electric Melting Furnaces

    In-House Steel Melting Shop (SMS)Our focus and expertise yields us precise control over chemical and mechanical properties.

  • • The robust rolling lines help shape Steel that is precise and accurate, with intricate and superior detailing.

    • Perfect results are a given with modern and advanced infrastructure that aids in top productivity and perfection. Based on the product dimensions, we can roll Steel with consistency.

    • 20-5" stand Semi-automatic cross-country mill equipped with the descaler.

    • Billet reheating pusher type furnace, Gas fired Billet-reheating pusher furnace.

    • Online hot saw a cutting facility.

    Our steel shapes up with precision and accuracy in our robust rolling lines.

    Advance Hot Rolling Mills

    • Bar peeling line.• Bar polishing line.• Belt polishing machines.• Centreless grinding machines.• Bar straightening machines.• Section straightening machines.• Section polishing machines.• Grit polishing machine.• Automatic draw benches.• Band saw cutting machines.• Shot blasting line.

    We produce bright bars thanks to our precise and versatile automatic bar processing and finishing lines.

    Cold Finishing Facility

    • Our PLC controlled heat treatment furnaces give us precise control over temperature and cycles. With better control comes higher consistency and thereby excellent mechanical properties.

    • We have furnaces and quenching tanks for rods and bars, tailor-made for optimum efficiency.

    • By accurate heat treatment, we relieve these residual tensile stresses.

    • State-of-the-art PLC controlled solution annealing furnace assisted with water & oil quenching tanks for solution annealing, hardening & tempering.

    Heat Treatment Facilities Our specially designed heat treatment furnace can treat bars up to 7 metres.

  • 600+SKILLED WORKFORCE

    2,00,000+ M.T.

    1,500+ANNUAL PRODUCTION

    SATISFIED CLIENTS ACROSS INDIA

  • THE RIGHTSOLUTIONS

    PRODUCTS > STEEL GRADES > APPLICATIONS

  • ROUND BARS > SQUARE BARS > HEX BARS > FLAT BARS

    VIVAN offers a stellar product matrix of long steel bar products in a variety of size range. Having an experience of being a fully integrated Steel manufacturer, we are adept to cater to industry specific requirements, speedily & satisfyingly with a ready to dispatch product line.

    STEEL AS IT SHOULD BE.

    STEEL GRADES

    4140 | 8620 | 20MNCR5 | EM24 | 20MN2 | SE45 | 12L14 | SG355 | EN1A EN31 | 52100 | 1045 | EN8D | EN8 | CK45 | 1141 | 1140 | 42CRM04 | 410 420 | 304L | 316L

    Some of the most popular grades at VIVAN are:

  • Cold drawn Steel is much in demand with its characteristics of being easily machinable & high aesthetics. With its functionality and size availability of 22-160 mm thickness, demand for cold-drawn products is consistently rising. Available in various sizes and grades, these bars conform to different national and international standards. Cold drawn Steel has multiple benefits: it provides tighter tolerances and reduces machining losses; improved steel surface finish improves quality; improves straightness, increases mechanical properties; improves machinability and productivity, higher tool life, and enhanced machined finish.

    We offer superior quality Round Bars in various finish options.

    Size Range:22 - 160 mm (⅞”-4½”)

    Supply Conditions:• Length - up to 15 metres • Hot Rolled (Black) Surface • 100% Ultrasonically Tested • Spot ground on fully ground condition • Cold Sawable • Grade confirmation through PMI testing with Handheld Spectrometers • Free from Radioactive Elements, Mercury & Lead Contamination • Heat Treatment - Soft Annealing, Solution Annealing, Spheroidized Annealing, Oil and Water Quenching,

    Tempered & Normalized

    ROUNDBARSBRIGHT

    Our Bright Bars are regularly used in: • Pump Shafts • Piston Shafts • Cylinder Shafts • Valve Shafts • Boat Shafts • Bearing Bars

    BRIGHT

    Bright Square Steel Bars are cold processed products formed by deformation by passing the bar through a die. This aids in achieving the desired sizes of the bar with tighter tolerances of dimensions. Available in a vast size range from 20 mm to 63 mm, these bars have multiple uses. The surface finish of these bars is bright and free from scale. Mechanical properties of these bars are increased upon completion of drawing operations, depending on the reduction applied.

    Size Range:20 mm - 63 mm (0/8”–2 4/8”)

    Supply Conditions: • Length - up to 6 metres• Tolerances - h11, k12, k13• Grit Polish as per customer’s request• Heat Treatment - Solution Annealed, Oil & Water Quenched/ Tempered• Bars End Finish - Chamfered Ends, Plain Ends without Burrs or Sharp Edges• Specifications - As per EN, DIN, JIS, ASTM, BS, ASME, AISI, etc.• Grade confirmation through PMI testing with Handheld Spectrometers• Free from Radioactive Elements, Mercury & Lead Contamination

    Our Square Bars are regularly used in: • Rails • Machine Components

    SQUARE BARS

  • Our wide range of Hexagon Bars come in a variety of length, grades and finish options. These bars are usually long, hexagon-shaped and generally made from stainless Steel. There are various grades of Steel, which are applied depending on the end-use of these bars. They can be made either from austenitic or ferritic grades of stainless Steel. As the corrosion resistance of austenitic stainless steel grades is high, these bars come to use. While in cases where the requirement is for a magnetic, wear-resistant, superior resistivity, higher hardness and more rigid stainless Steel, ferritic grades are used for such applications.

    Size Range:20 mm - 75 mm (0/8”-29/5”)

    Supply Conditions:• Length - up to 6 metres • Tolerances - h11, k12, k13 • Grit Polish as per Customer’s Request • Heat Treatment - Solution Annealed, Oil & Water Quenched/ Tempered • Bars End Finish - Chamfered Ends, Plain ends without Burrs or Sharp Edges • Specifications - As per EN, DIN, JIS, ASTM, BS, ASME, AISI, etc. • Grade confirmation through PMI testing with Handheld Spectrometers • Free from Radioactive Elements, Mercury & Lead Contamination

    Our Hex Bars are regularly used in: • Nuts • Bolts • Hydraulics • Machine Components

    HEX BARSBRIGHT

    Bright Flat Steel Bars are cold-processed products. Formed by deformation, these bars pass through a die. Tight dimensional tolerance is the result of this process. With a bright surface finish, it exhibits enhanced mechanical properties. These bars cater to demands of iron and steel industry, adhering to stringent quality control measures and catering to different sizes as per specific requirements. The primary applications include tooling machinery and fine mechanics.

    Size Range:25 mm to 70 mm

    Thickness:4.76 mm to 31.75 mm

    Supply Conditions:• Length - 2 metres – 6 metres (8 feet to 20 feet) • Tolerances - h11 and ASTM A 484 • Length Tolerances - Available in special cut to length bars in tolerance -0/+10 mm (-0/+0.5 inch) • Surface Finish - Cold Drawn and Pickled Condition • Heat Treatment - Solution Annealed

    Our Cold Drawn Flat Bars are regularly used in: • Screw Machines • Hydraulic fittings • Gears • Bushings • Fasteners • Cylinders • Pipe Fittings

    FLAT BARSBRIGHT

  • Hot-rolled bars are produced by hot rolling cast steel billets continuously, at a temperature over 1700 degree F. They are used in hot die pressing and forging. They can also undergo cold finishing. Measured by their diameter; these can be welded and fabricated. Where precise tolerances are not required, these bars can be used in place of bright round bars. It has several applications across many industries including fabrication, manufacturing and repair. Mechanical components such as gears, hubs, shafts, drives, and many more can be obtained using hot-rolled bars. They are also used in the construction where precision in finish or dimension is not a priority.

    Size Range:22 - 160 mm (⅞”-4½”)

    Supply Conditions:• Length - up to 15 metres • Hot Rolled (Black) Surface • 100% Ultrasonically Tested • Spot ground on fully ground condition • Cold Sawable • Grade confirmation through PMI testing with Handheld Spectrometers • Free from Radioactive Elements, Mercury & Lead Contamination • Heat Treatment - Soft Annealing, Solution Annealing, Spheroidized Annealing, Oil and Water Quenching,

    Tempered & Normalized

    Our Hot Rolled Round Bars are regularly used in: • Hot Forgings - Open die and close die forgings• Machining

    ROUNDBARSHOT ROLLED HOT ROLLED

    By continually rolling cast steel billets, these bars bear shape. Geometrically, they have a square cross-section and sharp edges. Through mechanical processing, these bars can be machined or drawn. A vast number of industrial machinery and equipment can be made out of these bars.

    Size Range:20 mm - 63 mm (0/8”–2 4/8”)

    Supply Conditions: • Length - up to 6 metres• Tolerances - h11, k12, k13• Grit Polish as per customer’s request• Heat Treatment - Solution Annealed, Oil & Water Quenched/ Tempered• Bars End Finish - Chamfered Ends, Plain Ends without Burrs or Sharp Edges• Specifications - As per EN, DIN, JIS, ASTM, BS, ASME, AISI, etc.• Grade confirmation through PMI testing with Handheld Spectrometers• Free from Radioactive Elements, Mercury & Lead Contamination

    Hot Rolled Square Bars are regularly used in: • Rails • Machine Components

    SQUARE BARS

  • These bars exhibit consistent internal structure and excellent surface quality. Due to these peculiar features, they are used in the metal forming procedure; specific requirements need to be catered to while producing drop-forged components. With rounded edges, these bars are safe to use, as sharp edges get eliminated. These bars have uniform weight distribution. As they do not have sharp edges, it does not show any surface defects during forging. They also provide higher size flexibility in rolling processes. Available in standard steel grades, these bars are also customized as per client's requirements.

    Size Range:65 RCS 7t5 RCS

    Supply Conditions:• Length up to 8 metres• Hot Rolled (Black) Surface • 100% Ultrasonically Tested• Spot ground or fully ground condition • Free of surface defects/ cracks • Cold Sawable • Smooth ends without sharp edges • Grade Comfirmation through PMI testing with Handheld Spectrometers • Free from Radioactive Elements, Mercury & Lead Contamination

    Our Hot Rolled Round Cornered Square Bars are regularly used in: • Hot Forgings - Open die and close die forgings

    SQUARE BARSHOT ROLLED ROUND CORNERED

    These bars come to use where there is a requirement of accurate pieces in objects or machines. These bars exhibit superior properties as they are free from radioactive elements, mercury and lead contamination. They conform to standards as per EN, DIN, JIS, ASTM, BS, ASME, AISI. As per customer’s request, grit polish is done.

    Size Range:20 mm - 75 mm (0/8”-29/5”)

    Supply Conditions:• Length - up to 6 metres • Tolerances - h11, k12, k13 • Grit Polish as per Customer’s Request • Heat Treatment - Solution Annealed, Oil & Water Quenched/ Tempered • Bars End Finish - Chamfered Ends, Plain ends without Burrs or Sharp Edges • Specifications - As per EN, DIN, JIS, ASTM, BS, ASME, AISI, etc. • Grade confirmation through PMI testing with Handheld Spectrometers • Free from Radioactive Elements, Mercury & Lead Contamination

    Our Hot Rolled Hex Bars are regularly used in: • Nuts • Bolts • Hydraulics • Machine Components

    HEX BARSHOT ROLLED

  • Characterized by excellent straightness and shape, these bars exhibit suitable surfaces and low decarburization. They use accurate manufacturing processes for high-end impact toughness, superior surface quality, and incredible strength required for various applications. Flat bars can be customized as according to a broad dimension range. As according to different corner radiuses, the rolled shape can be done. Even tighter tolerances can be adhered to in the rolling mills, as per specifications. These bars comply with standardizations. We offer a size range from 25 to 70 mm with thickness of 4.76 to 31.75 mm.

    Size Range:25 mm to 70 mm

    Thickness:4.76 mm to 31.75 mm

    Supply Conditions:• Length - 2 metres – 6 metres (8 feet to 20 feet) • Tolerances - h11 and ASTM A 484 • Length Tolerances - Available in special cut to length bars in tolerance -0/+10 mm (-0/+0.5 inch) • Surface Finish - Cold Drawn and Pickled Condition • Heat Treatment - Solution Annealed • Grades - AISI:304L, 316L, 316Ti, 321 DIN: 1.4307, 1.4404, 1.4571, 1.4541

    Our Hot Rolled Flat Bars are regularly used in: • Screw Machines • Hydraulic fittings • Gears • Bushings • Fasteners • Cylinders • Pipe Fittings

    FLAT BARSHOT ROLLED

  • THE RIGHTSTANDARDS

    QUALITY CONTROL > PACKAGING > SERVICE

  • Quality is embedded in our culture and ethos Absolute optimum and standard quality parameters are assured using modern and advanced production methods and continuous perfection in the processing system.

    • Optical Emission Spectrometers• Mobile Handheld Spectrometers• State-of-the-art NABL Accredited Testing Laboratory• Ultrasonic NABL Accredited Testing• Brinell Hardness Testing (NABL)• Rockwell Hardness Testing (NABL)• Digital Hardness Tester• Impact Testing Machine (NABL) Assisted with Notch

    Broaching & Profile Projector• Optical Microscope for Determination of

    Microstructure/ Grain Size/ Defect Depth/ Delta Ferrite Measurement, Non-Metallic Inclusion Rating, Decarburization

    • Universal Testing Machine for Testing Tensile Strength/ % Elongation/ % Reduction in C/S Area 2.0% Proof Stress & 1 % Proof Stress by Electronic Extensometer

    • Optical Pyrometer for Temperature Measurement• Magnetic Particle Inspection• Radio Activity Testing• Surface Roughness Tester• Wet Analysis Laboratory for the testing of incoming

    raw material

    Our Carefully Processed materials are packed to offer Security, Protection for High Seas & Surface Transport.

    Packing in bundles of 500 – 1000 kg (1000 - 2000 lbs) covered with HDPE/ LDPE with two lifting slings on each bundle.

    In wooden boxes (Complying with ISPM 15 standard) of500 - 1000 kg (1000 - 2000 lbs) with two lifting slings on each box.

    Packed in fiber tube packing, these bars are also packed on special request as per customized requirements.

    Markings of heat number, grade, size, net weight and gross weight are done on every bundle.

    Packaging is a vital part of our adherence to manufacturing standards

  • S.No. 332, Opp. Unimark Remedies, Opp. Kerala GIDC, Kensville – Nalsarovar Road, Bavla, Ahmedabad – 382220, Gujarat, INDIA

    (+91) 079 87878787 | [email protected]