OEM China Niobium Thick Pipe - Manufacturer for Tantalum Metal s Tantalum Rod/bar Hot Sale – Forged Tungsten
OEM China Niobium Thick Pipe - Manufacturer for Tantalum Metal s Tantalum Rod/bar Hot Sale – Forged Tungsten Detail:
owing to very good support, a variety of high quality merchandise, aggressive costs and efficient delivery, we love an excellent name among the our clients. We are an energetic company with wide market for Manufacturer for Tantalum Metal s Tantalum Rod/bar Hot Sale, We guaranteed quality, if customers were not satisfied with the products’ quality, you can return within 7days with their original states.
owing to very good support, a variety of high quality merchandise, aggressive costs and efficient delivery, we love an excellent name among the our clients. We are an energetic company with wide market for Tantalum Bar, Tantalum Metal, Tantalum Rod, We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
Chemical composition:
Main and minor components | Min.content(%) | ASTM B365 |
Ta | 99.95 | balance |
Impurities | Max.values (μg/g) | Max.values (μg/g) |
Fe | 100 | 100 |
Mo | 100 | 200 |
Nb | 400 | 1000 |
Ni | 50 | 100 |
Si | 50 | 50 |
Ti | 50 | 100 |
W | 100 | 500 |
C | 30 | 200 |
H | 15 | 15 |
N | 50 | 100 |
O | 100 | 250 |
Cd | 10 | - |
Hg | 1 | - |
Pb | 10 | - |
Diameter and tolerance
Diameter (mm) | Diameter tolerance (mm) |
Ground | |
3.00-15.9 | ±0.05 |
16.0-24.9 | ±0.10 |
25.0-34.9 | ±0.25 |
35.0-39.9 | ±0.40 |
40.0-50.0 | ±0.80 |
Cleaned | |
3.00-4.74 | ±0.076 |
4.75-9.51 | ±0.102 |
9.52-12.69 | ±0.127 |
12.70-15.87 | ±0.178 |
15.88-19.04 | ±0.203 |
19.05-25.39 | ±0.254 |
25.40-38.09 | ±0.381 |
38.10-50.79 | ±0.508 |
50.80-63.49 | ±0.762 |
63.50-120.0 | ±1.50 |
Turned | |
30.0-49.9 | ±0.30 |
50.0-120.0 | ±0.40 |
Length and straightness:
Diameter (mm) | Production length (mm) | Stiraightness/Meter (mm) | |
Cleaned | Ground/turned | ||
3.00-9.90 | >500 | <2.5 | <2.0 |
10.0-120.0 | >300 | <2.5 | <1.5 |
Length tolerance:
Nominal length (mm) | 6-30 | 30-120 | 120-400 | 400-1000 | 1000-2000 | >2000 |
Length tolerance(mm) | ±1.0 | ±1.5 | ±2.5 | ±4.0 | ±6.0 | ±8.0 |
Density: ≥16.6g/cm³
Nondestructive testing: For diameters>15.00 mm:100% ultrasonic testing; For diameters of 0.50-50.0mm: Eddy curent tests on rods with ground surface.
Diameter(mm) | Tensile strength(MPa) | 0.2% Yield Strength (MPa) | Elongation(%) |
3.00-3.19 | ≥207 | - | ≥20 |
3.20-63.5 | ≥172 | ≥103 | ≥25 |
Surface condition:
Surface | Pickled | Ground | Turned |
φ3.0-165.0mm | φ3.0-50.00mm | φ≥30.00mm | |
Roughness | Diameter (mm) | Ra (μm) Ground | Ra (μm) Turned |
3.0-50.0 | ≤1.20 | - | |
≥30.0 | - | ≤3.2 |
Product detail pictures:
Related Product Guide:
Black phosphorus is new ‘wonder material’ for improving optical communication — ScienceDaily | Slivery Color Molybdenum Sheet /Plate
Today MITSU MINING & SMELTING CO LTD. UNS (OTCMKTS:MMSMY) Reported Decrease in Shorted Shares | Niobium Carbide Alloy Powder
We will devote ourselves to giving our esteemed buyers using the most enthusiastically thoughtful services for OEM China Niobium Thick Pipe - Manufacturer for Tantalum Metal s Tantalum Rod/bar Hot Sale – Forged Tungsten , The product will supply to all over the world, such as: Slovakia, Slovakia, Mauritania, We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!
By Athena from St. Petersburg - 2017.07.07 13:00
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
By Caroline from Malta - 2018.07.26 16:51