Buy High Quality Cupro Nickel Round Bar From Siddhgiri Tubes

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Siddhgiri Tubes is a well-known Cupro Nickel Round Bar Manufacturer, Supplier, and Exporter. As a premier manufacturer and supplier of Cupro Nickel round bars, we offer superior steel bar that complies with many international standards.

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CuNi Round Bar Suppliers, Copper Nickel Round Bar Manufacturers, Cupro Nickel 90/10 Round Bars, Cupro Nickel 70/30 Round Bars, Cupro Nickel Round Bar Manufacturer in India

We are a top CuNi Round Bars Manufacturer, Supplier & Exporter in India. We provide high-quality Cupro Nickel Round Bars to a variety of industries worldwide. Our proficiency in heat treatment places us in a favored position for manufacturing and exporting Round Bars with a close-by and specific chemistry and for achieving the necessary mechanical qualities. Our ASTM B166 Round Bars are available in a variety of types, including hot-rolled, annealed, and pickled, and range in thickness from 15 to 400 mm.

Cupro Nickel Round Bar Specification, Grades

Standard ASTM B151, ASME SB151
Dimensions EN, DIN, JIS, ASTM, BS, ASME, AISI
Round bar Size Diameter: 3-~800mm
Hex Bar Size 2-100mm A/F
Square Bar Size 4 to 100mm
Angle Bar Size 3mm*20mm*20mm~12mm*100mm*100mm
Rectangular Bars Section 3.0 to 12.0mm thickness
Channel Bar 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness
Hollow Bar 32mm OD x 16mm ID to 250mm OD x 200mm ID)
Threaded Bar Billet Size 1/2 to 495mm Diameter
Rectangular Size 33 x 30mm to 295 x 1066mm
Finish Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Surface Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline
Condition Hardened & tempered, annealed
Technique Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod
Processing Bar cutting to 650mm
Form Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc.
Our Cupro Nickel Round bar conforms to NACE MR0175/ISO 15156

Cupro Nickel Round Bar Heat Tolerance

Cupro nickel round bars are known for their excellent heat tolerance. They can withstand high temperatures without significant loss of mechanical properties or corrosion resistance. The specific heat tolerance of cupro nickel round bars can vary depending on the alloy composition and the intended application.

Temperature Resistance

Cupro nickel round bars possess excellent temperature resistance.

They can withstand high temperatures without significant loss of mechanical properties.

Melting Point

Cupro nickel round bars have a relatively high melting point, allowing them to maintain their structural integrity at elevated temperatures.

The melting point of cupro nickel alloys can vary depending on the specific composition, typically ranging between 1170°C (2140°F) and 1435°C (2615°F).

Oxidation Resistance

Cupro nickel round bars exhibit excellent oxidation resistance even at high temperatures.

This property helps prevent the formation of scales or oxides on the surface of the bars, contributing to their overall corrosion resistance.

Thermal Conductivity

Cupro nickel round bars have high thermal conductivity, which enables efficient heat transfer and distribution.

This property makes them suitable for applications where heat dissipation is important, such as heat exchangers or cooling systems.

Manufacturing Processes of Round Bars

The manufacturing process of round bars depends on the material from which they are made. Here are some of the common manufacturing processes used to make round bars.

Hot Rolled Round Bars: Hot rolling is a process used to produce round bars from large billets or blooms. The metal is heated to a high temperature and then passed through a series of rollers to reduce its diameter. Hot rolled round bars have a rough, scaly surface and are not as precise as cold drawn or turned bars.

Cold Drawn Round Bars: Cold drawing is a process used to produce round bars from hot rolled bars or wire rods. The metal is drawn through a die to reduce its diameter and increase its length. Cold drawn round bars have a smooth surface and tight dimensional tolerances.

Turned Round Bars: Turning is a process used to produce round bars from hot rolled bars or billets. The metal is rotated on a lathe and a cutting tool removes material to produce the desired diameter and surface finish. Turned round bars have a smooth surface and precise dimensional tolerances.

Round Bar Weight & Size Chart Table in kg, mm

Size (mm) Weight (kg/m) Size (mm) Weight (kg/m) Size (mm) Weight (kg/m)
7 x 7 0.337 19 x 19 2.479 38 x 38 9.916
8 x 8 0.44 20 x 20 2.747 40 x 40 10.988
9 x 9 0.556 21 x 21 3.029 42 x 42 12.114
10 x 10 0.687 22 x 22 3.324 45 x 45 13.906
11 x 11 0.831 24 x 24 3.956 48 x 48 15.822
12 x 12 0.989 25 x 25 4.292 50 x 50 17.168
13 x 13 1.161 26 x 26 4.642 53 x 53 19.29
14 x 14 1.346 28 x 28 5.384 55 x 55 20.774
15 x 15 1.545 30 x 30 6.181 60 x 60 24.723
16 x 16 1.758 32 x 32 7.032 65 x 65 29.015
17 x 17 1.985 34 x 34 7.939 70 x 70 33.65
18 x 18 2.225 36 x 36 8.9 75 x 75 38.629

Cupro Nickel Round Bar Chemical Composition Chart

Grade Cu Pb Fe Zn Ni Mn
Cupro Nickel 70/30 65.0 min .05 max 0.4-1.0 1 max 29-33 1 max
Cupro Nickel 90/10 88.6 min .05 max 1.8 max 1 max 9-11 max 1.0 max

CuNi Round Bar Mechanical Properties Chart

Grade Density Melting Point Melting Point Yield Strength (0.2%Offset) Elongation
Cupro Nickel 70/30 0.323 lb/in3 at 68 F 2260 F 50000 psi 20000 psi 30 %
Cupro Nickel 90/10 8.89 g/cm3 2260 F 50000 psi 50000 psi 30 %

Indian Cities we supply our high-quality CuNi Round Bar

Indian Cities we supply CuNi Round Bar
Bangalore Mumbai Chennai Hyderabad Kolkata Pune
New Delhi Ahmedabad Jaipur Surat Salem Gandhinagar
Bhiwandi Tiruppur Sivakasi Jamnagar Thiruvananthapura Rajahmundry
Bhubaneswar Vijaywada Firozabad Bokaro Steel City Rajkot Bharuch
Panna Raipur Cochin Ludhiana Panipat Durgapur
Peenya Pimpri-Chinchwad Channapatna Kharagpur Nashik Bareilly
Varanasi Haldia Rourkela Bengaluru Moradabad Indore
Visakhapatnam Trivandrum Pithampur Dibrugarh Angul Gwalior
Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow kanpur
Thane Bhopal Sri City Bareilly Hosdurg Pithampur

Countries We our high-quality Cupro Nickel Round Bar

Countries We Export Cupro Nickel Round Bar
Argentina USA Saudi Arabia Nigeria Russia India Syria Hungary
Bolivia Canada Iran Algeria Norway Singapore Jordan Albania
Brazil Mexico Iraq Angola Germany Malaysia Cyprus Austria
Chile Panama UAE South Africa France Indonesia Greece Switzerland
Venezuela Costa Rica Qatar Libya Italy Thailand Czech Republic Slovakia
Colombia Puerto Rica Bahrain Egypt UK Vietnam Portugal Finland
Ecuador Trinidad And Tobago Oman Sudan Spain South Korea Bangladesh Ireland
Guyana Jamaica Kuwait Equatorial Guinea Ukraine Japan Mayanmar Croatia
Paraguay Bahamas Turkey The Republic Of Congo Netherlands Sri Lanka Taiwan Slovenia
Uruguay Denmark Yemen Gabon Belgium Maldives Cambodia Malta
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Contact Info

Phone number

+91 96194 06392

+91 97734 70471

Email address

sales@siddhgiriindia.com

Address info

Shop No, 85, Durgadevi St, Kumbharwada, Mumbai - 400004