Name: Lead Bar
SKU: 0

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Lead Bar

Lead bars are manufactured from high‑purity electrolytic lead or lead alloys through casting, extrusion, or rolling processes to produce solid rods with round, square, or rectangular cross‑sections. With their high density, excellent corrosion resistance, good machinability, and superior radiation attenuation, lead bars are widely used in radiation shielding, counterbalancing, chemical corrosion protection, and acoustic/vibration damping applications.

Product Parameters

Key Properties & Benefits

Property	Benefit
High Density (11.34 g/cm³)	Outstanding X‑ray and gamma‑ray shielding efficiency – superior to most metals at equal thickness
Corrosion Resistance	Excellent resistance to sulfuric acid, chromic acid, and many chemicals, ideal for harsh environments
Machinability & Formability	Easy to cut, drill, and turn; customisable in length and diameter
Vibration & Sound Damping	High mass provides effective vibration isolation and sound transmission loss
Long‑term Stability	Service life of decades in indoor or underground conditions

Technical Specifications

Parameter	Specification
Material	Pure lead (Pb ≥ 99.99%) or lead‑antimony / lead‑calcium alloys
Density	11.34 g/cm³ (nominal)
Diameter Range	6 mm ~ 300 mm (custom sizes available)
Length Range	Typically 500 mm ~ 6000 mm; can be cut to exact length
Cross‑section	Round (standard), square, hexagonal (custom shapes available)
Surface Quality	Smooth, free from cracks, inclusions, and porosity; slight oxidation allowed
Standards Compliance	ASTM B29, GB/T 469, or customer‑specified requirements

Main Applications

Radiation Shielding: Shielding blocks, plugs, and framing for nuclear medicine, X‑ray rooms, and industrial radiography.
Balancing & Counterweights: Ship ballasts, elevator counterweights, crane balance blocks, and racing car weights.
Chemical Corrosion Protection: Hangers for pickling tanks, anodes for electroplating, and supports for lined chemical piping.
Acoustic & Vibration Control: Damping rods in soundproof walls and vibration‑absorbing bases for machinery.
Alloy Production: As master alloy addition for manufacturing bearing alloys, solders, etc.

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Product Application

Product Packaging

FAQ

Q: Are You Manufacture or Trade Company?
A: We are the professional manufacturer of lead products located in China. Welcome to contact us and visit our factory before you place orders.

Q: How do you guarantee the quality?
A: We can send free samples to you, we can accept third-party testing.
We also have test certificate, every batch goods will be testing before shipment, and the testing report will delivery to you with your goods.

Q: Can I get free samples?
A: Of course you can. We can produce according to your samples or technical drawings. Contact us by whatsapp or email to get free samples and you will get the sample after 3-7 working days.

Q: What is the MOQ?
A: If you are scheduling to place a small quantity order or trial order, feel free to contact us, we can meet your requirements.

Q: Can you OEM or ODM?
A: Yes, we have a strong developing team. The products can be made according to your request

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