ASTM B708 4mm Industrial-Grade Pure Tantalum Plate

Origin: Baoji, Shaanxi, China
Brand: FRL Metal
Product Name: Pure Tantalum Plate
Grade: ASTM B708 (Ta1/Ta2)
Density: 16.7 g/cm³
Melting Point: 2996°C
Form: Plate/Sheet
Color: Silver-gray
Specifications: δ4 × 1000 × 2000 mm (customizable)
Standards: ASTM B708, DIN, EN
Production Process: Hot rolling, cold rolling, annealing
Surface Treatment: Pickled / Polished (bright)
Certification: ISO9001
Lead Time: 5–7 days
Payment Terms: Bank Transfer (T/T)
Packaging: Standard packaging

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Product Description

Baoji Freelong New Material Technology Development Co., Ltd. loated in Baoji City--China's Titanium Valley,we are mainly doing Zirconium,Titanium,Nickel,Niobium,Tantalum etc metal material and other alloy's produce,OEM and Sales.and also exporting the goods what we make. we have a lot of trustful clients and partner.and also we were authority by some firms.At present,we were build our relationship with Australia,Korea,German,US,UK,Malaysia,AZ,Middle East,Taiwan,Etc. Our company always take the quality and service as our responsibility,We always get close even match the quality what our customer wanted and as for quality,we never say no and no reason for quality failure.

I. Introduction to Tantalum Plates

Tantalum plate is made by forging and rolling a billet of tantalum metal, a metal that is very heavy, ductile, hard, and highly resistant to corrosion.Tantalum plate is made by forging and rolling a billet of tantalum metal, a metal that is very heavy, ductile, hard, and highly resistant to corrosion.

A 4mm pure tantalum plate is a medium-to-thick sheet produced from high-purity tantalum metal (typically with a purity of ≥99.95%, i.e., 3N5 or 4N) through a series of processes, including hot rolling, cold rolling, leveling, and vacuum annealing.

Specification for our tantalum pates

Chemical compositions for each grade of tantalum and tantalum alloys

Mechanical properties for tantalum plate

Product Showcase

II. Core Characteristics
1. Exceptional resistance to strong acids and chemical corrosion
2. Structural strength derived from material thickness
3. Excellent processability and weldability
4. Extremely high melting point and thermal stability

III. Scope of Application
1. Heavy chemical and pharmaceutical equipment manufacturing
2. High-temperature vacuum furnaces and heat treatment equipment
3. Electronics and semiconductor industry
4. Aerospace and national defense industry

Our Factory

Packaging

Plywood cases or other packaging suitable for truck, overseas, and air transport.

·Details

① Layer 1: Wrapped in plastic bags.

② Layer 2: Shock-absorbing material to prevent damage.

③ Layer 3: Plywood cases, drums, or other suitable packaging.

④ Layer 4: Iron frames, packing straps, or waterproof film.

⑤ Markings: Destination, cargo description, order number, package number, net weight, country of origin, etc.

We work closely with air and sea freight forwarders—including FedEx, UPS, and DHL—to expedite delivery. No matter where you are located, we guarantee delivery at a speed that meets your satisfaction.

Why Choose Us?

With over a decade of industry experience, Baoji Furuilong is your trusted partner for raw material processing. Backed by a team of expert technical consultants and skilled machinists, we specialize in the R&D and manufacturing of processed components across a wide range of materials. We are committed to excellence, ensuring the perfect delivery of your products.

Our Strengths:

ISO9001-certified quality management system

Advanced CNC machining and heat treatment capabilities

Global reach spanning over 50 countries

Comprehensive professional support and consultation

Customized project management for specialized applications

Fast shipping and ample inventory