Buy High Quality Nitinol Round Bar From Siddhgiri Tubes
Siddhgiri Tubes is a well-known Nitinol Round Bar Manufacturer, Supplier, and Exporter. As a premier manufacturer and supplier of Nickel Alloy round bars, we offer superior steel bar that complies with many international standards.
Nitinol Round Bar Suppliers, UNS N01555 Round Bar Manufacturer, ASME SF2063 NiTi Alloy Round Bars, Nitinol Rod Bar Supplier, ASTM F2063 Ti-Ni Alloy Bars Manufacturer
We are a top Nitinol Round Bars Manufacturer, Supplier & Exporter in India. We provide high-quality Nickel Alloy, Monel, Nickel Alloy & Titanium 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.
Nitinol Round Bar Specification, Grades
|Standards||ASTM F2063, ASME SF2063|
|Material||Nickel: 54.5-57 wt%, Balance: Ti|
|Dimensions||EN, DIN, JIS, ASTM, BS, ASME, AISI|
|Finish||Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish|
|Nitinol Round bar Size||Diameter: 3-~800mm|
|Nitinol Nitinol Square Bar Size||4 to 100mm|
|Nitinol Rectangular Bars Size||33 x 30mm to 295 x 1066mm|
|Nitinol Hex Bar Size||2-100mm A/F|
|Nitinol Flat Bar Size||Thickness: 2 -100mm / Width: 10 to 500mm|
|Nitinol Hollow Bar||32mm OD x 16mm ID to 250mm OD x 200mm ID|
|Tolerance||H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements|
|Condition||Hardened & Rempered, Annealed|
|Wall Thickness||1mm to 100mm|
Nitinol Round Bar Heat Tolerance
Nitinol is a nickel-titanium alloy that exhibits unique shape memory and superelastic properties. While Nitinol has excellent mechanical and thermal properties, its heat tolerance is more limited compared to some other alloys.
The heat tolerance of Nitinol round bar depends on several factors, including the specific composition of the alloy and the intended application. Generally, Nitinol undergoes a phase transformation at a specific temperature known as the austenite finish temperature (Af). This temperature is typically around 70 to 90 degrees Celsius (158 to 194 degrees Fahrenheit), depending on the specific formulation of Nitinol.
When Nitinol is heated above the Af temperature, it transitions from a martensitic phase to an austenitic phase. This phase transformation can result in a change in shape or properties, depending on the alloy's initial state and any external forces applied.
To prevent unintended shape changes or degradation of properties, it is crucial to carefully control the temperature during the use or processing of Nitinol. If exposed to temperatures beyond its heat tolerance, Nitinol may lose its superelasticity or shape memory characteristics.
For specific applications or detailed heat tolerance requirements, it is advisable to consult the manufacturer's specifications or technical data sheets for the particular grade or formulation of Nitinol being used. Additionally, working closely with experienced engineers or materials specialists knowledgeable in Nitinol can help ensure appropriate handling and utilization of the alloy in high-temperature environments.
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|
NiTi Alloy Round Bars Chemical Composition Chart
|Nitinol||54.5 – 57.0||0.050||0.050||0.050||0.050||0.025||0.010||0.010||0.005||Bal|
Ni-Ti Alloy Round Bar Mechanical Properties Chart
|Ni-Ti Alloy||6.45 g/cm3 – 0.234 lb/in3||Around 1310 °C.||10 %|
Indian Cities we supply our high-quality Nitinol Round Bar
|Indian Cities we supply Nitinol Round Bar|
|Bhubaneswar||Vijaywada||Firozabad||Bokaro Steel City||Rajkot||Bharuch|
Countries We our high-quality Nitinol Round Bar
|Countries We Export Nitinol Round Bar|
|Venezuela||Costa Rica||Qatar||Libya||Italy||Thailand||Czech Republic||Slovakia|
|Ecuador||Trinidad And Tobago||Oman||Sudan||Spain||South Korea||Bangladesh||Ireland|
|Paraguay||Bahamas||Turkey||The Republic Of Congo||Netherlands||Sri Lanka||Taiwan||Slovenia|