Niobium Bar

Niobium Bar

XI AN LINHUI IMPORT AND EXPORT Co., LTD. supplies industrial-grade Niobium Bar in multiple specifications to meet demanding applications. Our product range includes R04200-Type 1, R04210-Type 2, R04251-Type 3, and R04261-Type 4 grades. We offer bars with diameters from 152.4 to 600mm, rods ranging 3.18-63.5mm, and wires from 0.51-3.15mm.

Each piece undergoes vacuum electron beam melting and precision forging for superior structural integrity. With 200+ tons stock inventory and 15-25 days standard production lead time, we ensure reliable supply for aerospace, chemical processing, and superconducting applications worldwide.

Key Features & Benefits

Our item keeps up ductility at room temperature whereas withstanding temperatures surpassing 2400°C. This uncommon warm steadiness avoids high-temperature crawl embrittlement in extraordinary environments.

The fabric shows exceptional erosion resistance in hydrofluoric and sulfuric corrosive arrangements, tending to basic torment focuses in chemical preparing hardware. Your ventures advantage from zero-defect quality through 100% ultrasonic and vortex current NDT inspection.

Direct process supply disposes of agents costs whereas guaranteeing full traceability by means of warm number documentation. Little trial orders beginning from 100 kg are bolstered with adaptable MOQ arrangements.

Specifications

Chemical Composition

Manufacturing Process

Vacuum Electron Bar Softening (EB)

Raw niobium experiences triple vacuum dissolving to kill debasements and accomplish 99.8%+ immaculateness. This prepare guarantees homogeneous microstructure and predominant mechanical properties.

Hot Producing & Swaging

Ingots are produced at controlled temperatures between 1000-1200°C. Numerous swaging passes diminish breadth whereas upgrading grain structure arrangement for made strides strength.

Precision Machining & Polishing

CNC machining accomplishes tight dimensional resistances inside ±0.05mm. Last cleaning conveys surface harshness underneath Ra 0.8μm for basic applications requiring smooth wraps up.

Quality Inspection

Each Niobium Bar experiences 100% ultrasonic testing (UT) to distinguish inside absconds. Vortex current testing (ECT) confirms surface judgment and dimensional accuracy.

Chemical composition examination through ICP-OES guarantees review compliance with ASTM B392/B393 guidelines. Pliable testing approves mechanical properties at both surrounding and hoisted temperatures.

Full fabric test certificates (MTC) per EN 10204 3.1/3.2 go with each shipment. Third-party review by SGS, BV, TÜV, DNV, or ABS is accessible upon ask for extra quality affirmation.

Applications

· Aerospace Propulsion: Rocket nozzles, combustion chambers, turbine blades

· Superconducting Technology: MRI magnets, particle accelerators, fusion reactor components

· Chemical Processing: Heat exchangers, reactor vessels, acid-resistant piping

· Electronics Manufacturing: Sputtering targets, vacuum deposition sources

· Medical Devices: Biocompatible implants, surgical instruments

· Nuclear Industry: Cladding materials, neutron capture applications

Export Markets

LINHUI TITANIUM has conveyed hundreds of thousands of tons to over 60 nations. Essential markets incorporate North America (USA, Canada), Europe (Germany, France, UK), Center East (UAE, Saudi Arabia), and Asia (Japan, South Korea, Singapore).

We keep up long-term associations with CEFC, PTT, PDVSA, PETROECUADOR, PETRONAS, LUKOIL, and PEMEX. Our coordinations organize guarantees opportune conveyance to farther areas with total traditions documentation support.

Why Choose Us?

Direct Production line Get to: Mill-direct estimating dispenses with mediator costs whereas keeping up rigid quality control all through production.

Engineering Back: In-house metallurgists give specialized discussion for fabric choice and application-specific prerequisites. Your plan challenges get master arrangements sponsored by 20+ a long time industry experience.

Rapid Reaction: Citations inside 4 hours, drawing audit inside 24 hours. Stock orders dispatch in 3-7 days; custom creation completes in 25-40 days with surge alternatives available.

Global Compliance: ISO 9001:2015, PED 2014/68/EU, REACH, RoHS, and NORSOK M-650 certifications guarantee administrative compliance over all major markets.

Packaging & Shipping

Bars are wrapped in moisture-proof paper and secured in wooden cartons with froth cushioning. Each bundle incorporates warm number names for traceability.

Rods and wires transport in defensive plastic tubes inside strengthened cartons. Send out holders experience fumigation per ISPM 15 benchmarks for worldwide compliance.

Air cargo accessible for pressing orders. Ocean cargo orchestrated through trusted coordinations accomplices with full protections scope. Door-to-door conveyance bolstered for major destinations.

FAQ

Q: What's the least arrange quantity?

A: Stock orders begin from 100 kg. Custom determinations require case-by-case assessment based on your requirements.

Q: Can you give fabric certificates?

A: Yes. EN 10204 3.1/3.2 certificates go with all shipments. Third-party assessment reports accessible upon request.

Q: How do you guarantee erosion resistance?

A: Our controlled fabricating prepare keeps up exact chemical composition. Each clump experiences erosion testing per ASTM standards.

Q: Do you offer custom diameters?

A: Completely. We deliver custom sizes inside our hardware capabilities. Share your determinations for achievability assessment.

Q: What installment terms do you accept?

A: T/T, L/C at locate, and D/P are standard. Adaptable terms accessible for built up accomplices.

Request a Quote

Ready to source premium Niobium Bar for your next project? Contact us today at linhui@lhtitanium.com for detailed quotations tailored to your specifications.