Niobium Wire

Table of Contents

Conrad Welding Supplies, based in Houston, USA, stands out as a top supplier of high-purity Niobium Wire, catering to advanced industries with meticulously crafted materials. Renowned for its dedication to quality and technical know-how, Conra provides niobium wire that excels in high-temperature stability, corrosion resistance, and outstanding formability. Perfect for sectors like aerospace, electronics, superconducting technologies, and medical fields, Conra’s niobium wire adheres to rigorous industry standards and comes in a range of diameters and purities. With dependable supply chains and a customer-centric approach, Conrad Welding Supplies delivers reliable solutions for demanding applications where performance and purity are crucial.

Niobium Cold Drawn Wire Dealer in California, Niobium Welding Wire Price in Texas, Stockist of Niobium Electrode Wire Sizes in Houston , ASTM B392 Niobium Wire Stockist, Niobium MIG Wire Price List in Houston , Niobium R04261 Welding Wire Manufacturer in California, Niobium TIG Wire Exporter in USA, UNS R04200 Wire Spool Stockist in Texas, Niobium Wire Rope Exporter in Houston 

welding electrodes

Niobium Wire Specification

Size Diameter 0.020”-0.124”
Material R04200 R04210
Standard ASTM B392-98
Purity 99.5% 99.9%, 99.95%
CAS Number 7440-03-1
Density 8.57 g/cm3
Surface Polished

What is Niobium Wire?

Niobium wire consists of 99.9% or more pure niobium, with small traces of tantalum, tungsten, and other metals depending on the specific grade. It boasts remarkable ductility, a high melting point of 2,468°C, and impressive corrosion resistance, especially in acidic conditions. Its mechanical properties include a tensile strength ranging from 40 to 60 ksi, an elongation of up to 30%, and excellent cold-workability. Niobium retains its structural integrity even under thermal cycling and vacuum conditions, making it perfect for high-temperature and superconducting uses. Additionally, it shows good biocompatibility and is non-magnetic, making it valuable in medical and scientific applications.

If You Are Looking To Buy High Quality
Electrodes and Filler Wire

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

Niobium Wire Chemical Composition

Element Niobium R04200 Niobium R04210 Nb-1%Zirconium R04251 Nb-1%Zirconium R04261
C 0.01 0.01 0.01 0.01
N 0.01 0.01 0.01 0.01
O 0.015 0.025 0.015 0.025
H 0.0015 0.0015 0.0015 0.0015
Zr 0.02 0.02 0.8 to 1.2 0.8 to 1.2
Ta 0.1 0.3 0.1 0.5
Fe 0.005 0.01 0.005 0.01
S 0.005 0.005 0.005 0.005
W 0.03 0.05 0.03 0.05
Ni 0.005 0.005 0.005 0.005
Mo 0.010 0.020 0.010 0.050
Hf 0.02 0.02 0.02 0.02
Ti 0.02 0.03 0.02 0.03
B 2ppm 2ppm
Al 0.002 0.005 0.002 0.005
Be 0.005 0.005
Cr 0.002 0.002
C 0.002 0.002

Niobium Wire Mechanical Properties

Grade Ultimate Tensile Strength, Min, Psi(MPa) Yield Strength, Psi(MPa) Elongation min %,mm
Types 1 and 2 18 000 (125) 10 500 (73) 20
Types 3 and 4 28 000 (195) 18 000 (125) 15

ASTM B392 Niobium Bright Wire Stockist in California, Niobium Coil Wire Price List ,Niobium Fine Wire Exporter in USA, Niobium Electrode Wires Dimensions, Niobium Straight Wire Supplier in Houston , Stockist of Niobium Coil Wire in Houston , Niobium Welding Wire Price in California, Niobium Alloy Wires Price List in Houston , Niobium MIG Welding Wire Manufacturer in USA, Niobium Spring Hard Quality Wire Exporter in Houston 

Top Manufacturer and Supplier of Niobium Wire in Houston , USA

Conrad Welding Supplies is a Top manufacturer and supplier of high-quality Niobium Wire in Houston , USA. Specializing in welding solutions, we provide a wide range of products, including coated electrodes, welding electrodes, flux core, MIG & TIG welding wires, SAW flux and filler wires. Known for our reliable delivery and superior customer service, We are committed to offering top-tier welding materials that ensure durability and performance across a wide range of industrial applications. We strive to meet the highest standards, making us a trusted partner for all your welding needs.

Modern Equipments

Well Maintained

Expert Engineers

Efficient Factories

ASME SB392 Niobium Wire Exporter in Houston ,Niobium Coil Wire Manufacturer in California ,Niobium Spring Wire Supplier in USA, UNS R04200 Wire Manufacturer in Los Angeles , Niobium Cold Heading Wire Stockist in Texas, Niobium Filler Wire Size Chart, Niobium Cold Forging Wire Supplier in Texas, Niobium Wire Bobbin Manufacturer in Texas, Niobium Spool Wire Exporter in California

Types of Niobium Wire

Niobium Coil Wire
Niobium Welding Wire
Niobium Cold Heading Wire
Niobium Alloy Fine Wire
Niobium Spring Wire
Niobium Alloy Wire Bobbin

Niobium Cold Heading Wire Manufacturer in Texas, Niobium Industrial Wires in Los Angeles , Niobium Fine Wire Stockist in Texas, Niobium Spring Wire Price List, Niobium Cold Heading Wires Distributor in California, Niobium Alloy Wire Dimensions, Niobium Alloy Straight Wire Supplier in Houston , Niobium Wires Exporter in Texas, Niobium Alloy Electrode Wire Exporter in USA

Niobium Wire Uses

Niobium wire finds extensive use in superconducting applications like MRI systems, particle accelerators, and components for quantum computing, especially when alloyed with titanium or tin. In aerospace and high-temperature settings, it plays a role in jet engine parts, heat shielding, and structural assemblies. Medical device manufacturers favor niobium wire for pacemaker leads and implants due to its biocompatibility. It’s also utilized in electronics, such as capacitors and semiconductors, and in the chemical industry for various applications.

Industry We Serve

We provide high-quality electrodes, filler wire, MIG and TIG welding wires to a wide range of industries, including oil and gas, food, marine, petrochemical, power generation, and aerospace.