Niobium compression tube fittings are engineered to meet the demands of industries that operate in harsh environments, including chemical processing, aerospace, and nuclear power. These fittings are designed to provide reliable and long-lasting performance in high-temperature and corrosive applications.
Niobium is a refractory metal that offers exceptional resistance to corrosion and high-temperature environments. It is known for its excellent mechanical and thermal properties, which make it an ideal choice for applications where reliability is critical. Additionally, niobium has a low neutron cross-section, making it an excellent material for use in nuclear applications.
Standard Quality Specification Of Niobium Tube Fittings
|
BRAND NAME
|
SSI
|
|---|---|
|
Equivalent To
|
SWAGELOK, PARKER, DK-LOK, HOKE |
|
TUBE SIZE
|
1/8’’ to 2’’ and 3mm to 50mm
|
|
Grade
|
Niobium UNS R04200(Type-1), UNS R04210(Type-2) |
|
THREAD
|
UNF, BSPT, NPT, BSP, SAE, ISO etc.
|
|
PRESSURE RATING
|
300/1000/3000/6000/10000PSI for Niobium Tube Fittings
|
|
PACKING DETAILS
|
|
At Sachiya Steel International, we manufacture niobium compression tube fittings in various sizes and configurations, including straight connectors, elbows, tees, and adapters. These fittings are designed to provide leak-free performance and easy installation in a range of applications. They are manufactured using high-quality niobium, which is sourced from trusted suppliers and undergoes rigorous quality control measures to ensure that our customers receive only the highest quality products.
One of the key features of our niobium compression tube fittings is their resistance to high temperatures. Niobium has a melting point of 2,468°C (4,474°F), which makes it an ideal choice for applications that require resistance to extreme heat. Additionally, niobium has a low coefficient of thermal expansion, which means that it maintains its shape and size even when exposed to high temperatures.
Another important feature of our niobium compression tube fittings is their dimensional stability. Niobium is known for its excellent dimensional stability, which means that it maintains its shape and size even when subjected to extreme conditions. This ensures that our fittings provide reliable performance over the long term.
Chemical Material Composition Of Niobium Type-1 Compression Tube Fittings
|
Element |
UNS R04200 (Type-1) (%,Max) |
UNS R04210(Type-2) (%,Max) |
|
C |
0.01 |
0.01 |
|
N |
0.01 |
0.01 |
|
O |
0.015 |
0.025 |
|
H |
0.0015 |
0.0015 |
|
Zr |
0.02 |
0.02 |
|
Ta |
0.1 |
0.3 |
|
Fe |
0.005 |
0.01 |
|
Si |
0.005 |
0.005 |
|
W |
0.03 |
0.05 |
|
Ni |
0.005 |
0.005 |
|
Mo |
0.01 |
0.02 |
|
Hf |
0.02 |
0.02 |
|
Ti |
0.02 |
0.03 |
|
Nb |
Balance |
Balance |
At Sachiya Steel International, we offer a range of customization options to ensure that our niobium compression tube fittings meet the specific needs of our customers. This includes options such as different thread types and sizes, as well as the ability to modify the design of the fittings to meet specific application requirements.
Niobium compression tube fittings are widely used in industries such as chemical processing, aerospace, and nuclear power. They are highly resistant to corrosion and can withstand high temperatures, making them ideal for applications where reliability is critical. These fittings are designed to provide a secure and leak-free connection between tubes or pipes, ensuring that fluids and gases are transported safely and efficiently.
One of the key advantages of niobium compression tube fittings is their excellent resistance to corrosion. Niobium is highly resistant to most corrosive environments, including acids, alkalis, and salt solutions. This makes it an ideal choice for applications where exposure to corrosive substances is common. Additionally, niobium is resistant to oxidation, which means that it maintains its properties even when exposed to high temperatures.
Physical And Mechanical Properties Of Niobium Type-2 Compression Tube Fittings
- Density – Metric 8.57g/cm³ Imperial 0.310 lb/in³
- Melting Point – Metric 2415°C Imperial 4380°F
- Boiling Point – Metric 5100°C Imperial 9212°F
- Tensile Strength at Room Temperature – Metric 275MPa Imperial 40ksi
- Modulus of Elasticity – Metric 105GPa Imperial 15250ksi
- Shear Modulus – Metric 38GPa Imperial 5511ksi
- Poissons Ratio – 0.4
- Hardness, Brinell – 736
- Hardness, Vickers – 1320
- Hardness, Mohs – 6
- Thermal Expansion – Metric 7.3 µm/m°C Imperial 4 µin/in°F
- Thermal Conductivity – Metric 53.7 W/mK Imperial 1133 BTU in/hr.ft².°F
Niobium compression tube fittings also offer excellent wear resistance. They are highly durable and can withstand abrasion, erosion, and other forms of wear and tear. This makes them an ideal choice for applications where the fittings are subjected to high stress or mechanical forces.
At Sachiya Steel International, we use only the highest quality materials and manufacturing techniques to produce our niobium compression tube fittings. We employ advanced manufacturing processes such as cold forming, hot forming, and machining to ensure that our fittings meet the most stringent quality standards.
Dimension Table & Standard Weight Of Niobium Double Ferrule Fittings
|
NPT Threads Dimensions
|
|||||
|
NPT THREAD
|
DASH
|
MALE THREAD
|
FEMALE
|
||
|
SIZE & PITCH
|
SIZE
|
MINOR OD
|
THREAD ID
|
||
|
inch – TPI
|
mm
|
inch
|
mm
|
inch
|
|
|
1/8 – 27
|
-2
|
9,9
|
0.39
|
8,4
|
0.33
|
|
1/4 – 18
|
-4
|
13,2
|
0.52
|
11,2
|
0.44
|
|
3/8 – 18
|
-06
|
16,6
|
0.65
|
14,7
|
0.58
|
|
1/2 – 14
|
-8
|
20,6
|
0.81
|
17,8
|
0.7
|
|
3/4 – 14
|
-12
|
26,0
|
1.02
|
23,4
|
0.92
|
|
1 – 11.1/2
|
-16
|
32,5
|
1.28
|
29,5
|
1.16
|
|
1.1/4 – 11.1/2
|
-20
|
41,2
|
1.62
|
38,1
|
1.5
|
|
1.1/2 – 11.1/2
|
-24
|
47,3
|
1.86
|
43,9
|
1.73
|
|
2 – 11.1/2
|
-32
|
59,3
|
2.33
|
56,4
|
2.22
|
|
2.1/2 – 8
|
-40
|
71,5
|
2.82
|
69,1
|
2.72
|
|
3 – 8
|
-48
|
87,3
|
3.44
|
84,8
|
3.34
|
|
BSPT & BSPP Threads Dimensions
|
|||||||||
|
BSPT & BSPP
|
DASH
|
BSPT MALE
|
BSPP MALE
|
BSPT FEMALE
|
BSPP FEMALE
|
||||
|
SIZE & PITCH
|
SIZE
|
THREAD OD
|
THREAD OD
|
THREAD ID
|
THREAD ID
|
||||
|
inch – TPI
|
mm
|
inch
|
mm
|
inch
|
mm
|
inch
|
mm
|
inch
|
|
|
1/8 – 28
|
-2
|
9,5
|
0.37
|
9,6
|
0.38
|
8,4
|
0.33
|
8,6
|
0.34
|
|
1/4 – 19
|
-4
|
12,8
|
0.5
|
13,0
|
0.51
|
11,2
|
0.44
|
11,9
|
0.47
|
|
3/8 – 19
|
-6
|
16,3
|
0.64
|
16,5
|
0.65
|
14,7
|
0.59
|
15,2
|
0.6
|
|
1/2 – 14
|
-8
|
20,4
|
0.8
|
20,8
|
0.82
|
18,3
|
0.72
|
19,1
|
0.75
|
|
5/8 – 14
|
-10
|
22,5
|
0.89
|
22,8
|
0.9
|
20,6
|
0.81
|
20,8
|
0.82
|
|
3/4 – 14
|
-12
|
25,9
|
1.02
|
26,3
|
1.04
|
23,9
|
0.94
|
24,6
|
0.97
|
|
1 – 11
|
-16
|
32,6
|
1.28
|
33,1
|
1.3
|
29,7
|
1.17
|
30,7
|
1.21
|
|
1.1/4 – 11
|
-20
|
41,1
|
1.62
|
41,8
|
1.64
|
38,6
|
1.52
|
39,4
|
1.55
|
|
1.1/2 – 11
|
-24
|
47,0
|
1.85
|
47,7
|
1.88
|
44,5
|
1.75
|
45,5
|
1.79
|
|
2(11)
|
-32
|
58,6
|
2.31
|
59,5
|
2.34
|
56,4
|
2.22
|
57,4
|
2.26
|
|
2.1/2 – 11
|
-40
|
74,1
|
2.92
|
75,1
|
2.95
|
71,9
|
2.83
|
72,6
|
2.86
|
|
3 – 11
|
-48
|
86,6
|
3.41
|
87,9
|
3.46
|
84,6
|
3.33
|
85,4
|
3.36
|
In addition to our standard range of niobium compression tube fittings, we also offer custom manufacturing services to meet the specific needs of our customers. Our team of experienced engineers can work with you to design and manufacture niobium compression tube fittings that are tailored to your exact specifications.
In conclusion, niobium compression tube fittings are a reliable and durable solution for high-temperature and corrosive applications. At Sachiya Steel International, we are committed to providing our customers with the highest quality niobium compression tube fittings that meet the most demanding requirements. Contact us today to learn more about our niobium compression tube fittings and how we can help you find the right solution for your application.
niobium compression tube fittings
At Sachiya Steel International, we manufacture niobium compression tube fittings in various sizes and configurations, including straight connectors, elbows, tees, and adapters. These fittings are designed to provide leak-free performance and easy installation in a range of applications. They are manufactured using high-quality niobium, which is sourced from trusted suppliers and undergoes rigorous quality control measures to ensure that our customers receive only the highest quality products.
Product Brand: Sachiya Steel International
Product Currency: INR
Product Price: 80
Product In-Stock: InStock
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