
Titanium and Titanium Alloy Seamless Pipe
Titanium tube product overview
Size: OD 0.06-24.4 '' (1.53-620mm) Wall thickness 0.016-1 '' (0.4-25.4mm) Length 707.7 '' (18000mm)
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Technical standards: ASTM B337, ASTM B338, ASME SB861, AMS 4943, AMS 4944, AMS 4945
Note: The product performance and specifications we introduce are based on ASTM standards, but can also be customized according to other standards. Welcome to consult according to your needs.
Additional services: custom design and processing; precision cutting; welding; bending; forming; surface treatment optimization
Surface treatment: polishing; pickling; anodizing; anti-corrosion coating
Chalco Titanium seamless pipe products
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Cold drawn seamless pipe
Through stretching at room temperature, it has high precision and good surface quality, and is suitable for high-precision mechanical parts and precision instruments.
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Extruded seamless pipe
It is produced by high temperature extrusion process, has uniform wall thickness, and is widely used in oil and gas pipelines and chemical equipment.

Seamless titanium round tube
It is lightweight, high-strength and corrosion-resistant and is commonly used in aerospace and medical devices.

Seamless titanium square tube
Titanium alloy square tubes have strong load-bearing capacity and are widely used in the automotive industry and structural support.

Seamless titanium alloy rectangular tube
Titanium alloy rectangular tubes are high in strength and corrosion resistant and are often used in aerospace and precision instruments.

Thin-walled titanium alloy seamless pipe
Made of thin-walled titanium alloy, it is lightweight and widely used in aerospace and high-precision equipment.

High precision titanium alloy seamless pipe
High precision and high surface quality, suitable for semiconductor manufacturing and fiber optic communication equipment.

Ultra-long titanium alloy seamless pipe
The maximum length can reach 18m. Widely used in long-distance oil and gas pipelines and offshore oil platforms.
All-alloy series titanium and titanium alloy seamless pipes
Chalco can produce and supply all titanium and titanium alloy seamless pipe products under ASTM standards. The following is an introduction to the hot-selling alloy products and their features. For other alloys and products, please contact sales personnel for consultation.
Titanium tube - commercially pure titanium, CP Ti
Commercially pure titanium (CP titanium) is the most common titanium tube material, which does not contain alloy elements and is mainly composed of titanium. Due to its excellent corrosion resistance and good ductility, it is widely used in chemical, marine and low-temperature environments.
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- Grade 1 Ti (UNS R50250)
- Grade 2 Ti (UNS R50400)
- Grade 2H Ti (UNS R50400)
- Grade 3 Ti (UNS R50550)
- Grade 4 CP Ti
Titanium alloy tubes - Alpha Alloy, Beta Alloy, Alpha-Beta Titanium
α alloy, β alloy and α-β alloy according to their different organizational structures. These alloys have higher strength and wider application fields than commercial pure titanium, especially in aerospace, military, petrochemical and other high-end fields.
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- Grade 5 Ti-6Al-4V
- Grade 6 Ti-5Al-2.5Sn
- Grade 9 Ti-3Al-2.5V
- Grade 7 Ti-0.15Pd
- Grade 7H
- Grade 11 Ti-0.15Pd
- Grade 12 Ti-0.3Mo-0.8Ni
- Grade 16
- Grade 17
- Grade 18 Ti-8Al-1Mo-1V
- Grade 23 Ti-6Al-4V ELI
- Grade 26
- Grade 27 Ti–0.1Ru
- Gr 28 Ti-3Al-2.5V-0.1Ru
- Grade 29 T-6Al-4v-0.1Ru
Other high-end titanium alloy seamless pipes
Beyond standard tubes, we offer high-end custom seamless titanium tubes, excelling in strength, heat, and corrosion resistance for aerospace, deep-sea, and industrial applications.
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Chalco Titanium hot-selling titanium alloy seamless pipe chemical composition and product advantages
Chemical Composition Limits - (%) max | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Standard | Alloy | N | C | H | Fe | O | Al | V | Pd | Mo | Ni | Ru | Ti |
Grade 1 | 0.03 | 0.08 | 0.015 | 0.2 | 0.18 | Rem | |||||||
ASTM B-338 | Grade 2 | 0.03 | 0.08 | 0.015 | 0.3 | 0.25 | Rem | ||||||
ASTM B861 | Grade 3 | 0.05 | 0.08 | 0.015 | 0.3 | 0.35 | Rem | ||||||
ASTM B-862 | Grade 7 | 0.03 | 0.08 | 0.015 | 0.3 | 0.25 | 0.12-0.25 | Rem | |||||
Grade 9 | 0.03 | 0.08 | 0.015 | 0.25 | 0.15 | 2.5-3.5 | 2.0-3.0 | Rem | |||||
Grade 12 | 0.03 | 0.08 | 0.015 | 0.3 | 0.25 | 0.2-0.4 | 0.6-0.9 | Rem | |||||
Grade 16 | 0.03 | 0.08 | 0.015 | 0.3 | 0.25 | 0.04-0.08 | Rem | ||||||
Grade 28 | 0.03 | 0.08 | 0.015 | 0.25 | 0.15 | 2.5-3.5 | 2.0-3.0 | 0.08-0.14 | Rem |
- Excellent corrosion resistance: Titanium alloy seamless pipes have extremely strong corrosion resistance and can resist erosion by acids, alkalis, salts, etc. They are particularly suitable for extreme environments such as seawater, sulfuric acid, and chloride solutions, and are widely used in marine engineering, chemical industry, and oil and gas fields.
- High strength and light weight: Titanium alloy seamless pipes have high strength and are much lighter than steel and other alloy materials. They are suitable for aerospace, automotive, sports equipment and other fields, providing higher structural strength.
- Long-term durability and low maintenance cost: Titanium alloy seamless pipes have excellent corrosion resistance and can be used for a long time in harsh environments, reducing maintenance and replacement costs.
- Excellent biocompatibility: Titanium alloy seamless pipes are widely used in the medical field because of their good biocompatibility.
- It can cause rejection reactions and is suitable for medical devices and implants such as endoscopes, catheters, and stents.
Chalco titanium seamless pipe mechanical properties and product advantages
Grade | Tensile Strength, min | Yield Strength (0.2 % Offset) | Elongation 2 in. or 50 mm | ||||
---|---|---|---|---|---|---|---|
ksi | MPa | Min. | max. | Gage length, min(%) | |||
ksi | MPa | ksi | MPa | ||||
1 | 35 | 240 | 20 | 138 | 45 | 310 | 24 |
2 | 50 | 345 | 40 | 275 | 65 | 450 | 20 |
2HB,C | 58 | 400 | 40 | 275 | 65 | 450 | 20 |
3 | 65 | 450 | 55 | 380 | 80 | 550 | 18 |
5 | 130 | 895 | 120 | 828 | ... | ... | 10 |
5 D | 160 | 1103 | 150 | 1034 | ... | ... | 6 |
7 | 50 | 345 | 40 | 275 | 65 | 450 | 20 |
7HB,C | 58 | 400 | 40 | 275 | 65 | 450 | 20 |
9 | 90 | 620 | 70 | 483 | ... | ... | 15 |
9 E | 90 | 620 | 70 | 483 | ... | ... | 12 |
9 F | 125 | 860 | 105 | 725 | ... | ... | 10 |
11 | 35 | 240 | 20 | 138 | 45 | 310 | 24 |
12 | 70 | 483 | 50 | 345 | ... | ... | 18 |
13 | 40 | 275 | 25 | 170 | ... | ... | 24 |
14 | 60 | 410 | 40 | 275 | ... | ... | 20 |
15 | 70 | 483 | 55 | 380 | ... | ... | 18 |
16 | 50 | 345 | 40 | 275 | 65 | 450 | 20 |
16HB,C | 58 | 400 | 40 | 275 | 65 | 450 | 20 |
17 | 35 | 240 | 20 | 138 | 45 | 310 | 24 |
18 | 90 | 620 | 70 | 483 | ... | ... | 15 |
18E | 90 | 620 | 70 | 483 | ... | ... | 12 |
18F | 125 | 860 | 105 | 725 | ... | ... | 10 |
19G | 115 | 793 | 110 | 759 | ... | ... | 15 |
19D | 135 | 930 | 130 | 897 | 159 | 1096 | 10 |
19H | 165 | 1138 | 160 | 1103 | 185 | 1276 | 5 |
20G | 115 | 793 | 110 | 759 | ... | ... | 15 |
20D | 135 | 930 | 130 | 897 | 159 | 1096 | 10 |
20H | 165 | 1138 | 160 | 1103 | 185 | 1276 | 5 |
21G | 115 | 793 | 110 | 759 | ... | ... | 15 |
21D | 140 | 966 | 130 | 897 | 159 | 1096 | 15 |
21H | 170 | 1172 | 160 | 1103 | 185 | 1276 | 8 |
23 | 120 | 828 | 110 | 759 | ... | ... | 10 |
23E | 120 | 828 | 110 | 759 | ... | ... | 7.5 I , 6.0 J |
24 | 130 | 895 | 120 | 828 | ... | ... | 10 |
25 | 130 | 895 | 120 | 828 | ... | ... | 10 |
26 | 50 | 345 | 40 | 275 | 65 | 450 | 20 |
26HB,C | 58 | 400 | 40 | 275 | 65 | 450 | 20 |
27 | 35 | 240 | 20 | 138 | 45 | 310 | 24 |
28 | 90 | 620 | 70 | 483 | ... | ... | 15 |
28E | 90 | 620 | 70 | 483 | ... | ... | 12 |
28F | 125 | 860 | 105 | 725 | ... | ... | 10 |
29 | 120 | 828 | 110 | 759 | ... | ... | 10 |
29E | 120 | 828 | 110 | 759 | ... | ... | 7.5I, 6.0J |
33 | 50 | 345 | 40 | 275 | 65 | 450 | 20 |
34 | 65 | 450 | 55 | 380 | 80 | 550 | 18 |
35 | 130 | 895 | 120 | 828 | ... | ... | 5 |
36 | 65 | 450 | 60 | 410 | 95 | 655 | 10 |
37 | 50 | 345 | 31 | 215 | 65 | 450 | 20 |
38 | 130 | 895 | 115 | 794 | ... | ... | 10 |
- Excellent mechanical properties: Titanium alloy seamless pipes maintain tensile strength, compressive strength and impact resistance under extreme pressure and load, and are not easy to break even at low temperatures.
- Excellent processing performance: Titanium alloy seamless pipes have good processability and can be made into complex shapes of pipes by cold drawing and hot extrusion while maintaining high dimensional accuracy and surface finish.
- High strength and light weight: Titanium alloy seamless tubes have a strength of up to 240-1172 MPa and a density of only 56% of steel. They have extremely high specific strength and are suitable for lightweight design in aerospace and automotive manufacturing.
- Excellent fatigue resistance: Titanium alloy can withstand high cyclic loads, and its fatigue strength is much better than that of aluminum and steel. It is suitable for piping systems with long-term vibration or cyclic stress.
- Excellent ductility and toughness: Titanium alloy has an elongation of up to 24%, and maintains good toughness and deformation ability at low temperatures, making it suitable for applications such as polar engineering and liquefied natural gas pipelines.
- High pressure resistance: The seamless structure combined with the yield strength of 138-1103 MPa makes the titanium alloy seamless pipe have extremely strong pressure resistance, suitable for chemical and high-pressure fluid transportation systems.
- Excellent impact resistance: Titanium alloy combines high strength and toughness, can absorb external impact, and is suitable for the impact resistance needs of marine platforms and key aerospace components.
- High and low temperature mechanical stability: Titanium alloys maintain strength at 400°C to 600°C and maintain toughness at low temperatures, meeting the needs of the nuclear industry and high-temperature heat exchange equipment.
- Long-term durability: Excellent anti-creep performance, can be stable for a long time under high load and high temperature, extend the service life of equipment and reduce maintenance costs.
Chalco titanium seamless pipe outer diameter tolerance and product advantages
Permissible Variations in Diameter | ||
---|---|---|
Nominal Outside Diameter (NPS) A | Permissible Variations in Outside Diameter | |
Over | Under | |
1/8 in. to 1½ in. (3.2 mm to 38 mm) | 1/64 in. (0.397 mm) | 1/64 in. (0.794 mm) |
over 1½in. to 4 in. (38 mm to 102 mm) | 1/32 in. (0.794 mm) | 1/32 in. (0.794 mm) |
over 4 in. to 8 in. (102 mm to 203 mm) | 1/16 in. (1.588 mm) | 1/16 in. (0.794 mm) |
over 8 in. to 18 in. (203 mm to 432) | 3/32 in. (2.382 mm) | 3/32 in. (0.794 mm) |
- Precise outer diameter control: Chalco Titanium seamless pipes strictly control the outer diameter size and meet the tolerance standards (±0.397mm to ±0.794mm), ensuring the accuracy of pipe installation, avoiding installation problems caused by inconsistent outer diameters, and ensuring efficient operation of the system.
- Uniform wall thickness control: The wall thickness of Chalco titanium alloy seamless pipe is precisely controlled to ensure the reliability of the pipeline under high pressure environment and avoid load-bearing problems caused by uneven thickness.
- High quality standards for a variety of industry applications: Chalco Titanium seamless tubes are manufactured to tight tolerances across multiple dimensional ranges to meet the high precision requirements of industries such as aerospace, automotive, and medical, ensuring product performance and safety.
- Improve the reliability of pipeline systems: The seamless design and precise tolerance control of Chalco titanium alloy seamless pipes improve the sealing and pressure-bearing capacity of the pipelines, and are suitable for high-pressure and ultra-high-pressure environments, especially in the oil and gas industry.
- Optimized installation and compatibility: Precise outer diameter and wall thickness tolerances ensure that pipes fit perfectly with flanges, elbows and other components, reducing adjustments and corrections during installation.
- Enhance the overall strength and safety of the product: By strictly controlling the outer diameter and wall thickness tolerances, Chalco seamless pipes provide higher pressure resistance and structural strength, ensuring the long-term stability and safety of the system under extreme working conditions.
Production of Chalco titanium seamless pipe
Seamless tube production uses a variety of equipment, depending on the requirements of the tube, seamless titanium tubes are manufactured by rotary perforation or extrusion.
Rotary piercing
Titanium tube extrusion forms tubes by pushing a blank through rotating tapered rollers and a central mandrel, followed by cooling and hot/cold working for final specifications.
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Extrusion
Extrusion creates fixed cross-section objects by pushing or pulling material through a die. It allows complex shapes and processes brittle materials under compressive and shear stress. Internal cavities form using a pin or mandrel in the die.
Contact us nowOne-stop shopping experience for titanium tube products and overall project solutions
We are committed to providing customers with one-stop titanium tube procurement services, from product selection to overall project solutions, to provide comprehensive support for your engineering and application needs. Whether it is standard specifications or customized requirements, we can meet them, making your procurement more efficient and convenient.
Complete inventory
We have a rich stock of titanium tubes, covering a variety of specifications and materials, including CP Ti, Grade 5, Grade 9, Ti-6Al-4V ELI, etc., to meet the diverse needs from industrial applications to medical fields. Sufficient stock and fast delivery ensure that your project progress is not delayed.
Production capacity
We have strong titanium tube production capabilities and support a variety of processing methods:
- Precision tube processing: outer diameter range 4mm~200mm, wall thickness can be up to 0.5mm.
- Customized service: produce special-shaped tubes or extra-long tubes according to customer needs.
- Strict quality control: Comply with international standards such as ASTM and AMS to ensure product performance and consistency.
Surface processing
We offer a variety of surface processing services to meet different application needs:
- Polishing: achieve mirror effect, suitable for high-end medical and decorative fields.
- Sandblasting: Increases surface roughness to enhance coating adhesion.
- Pickling: Remove the oxide layer to ensure a clean surface.
- Anodizing: Available in a variety of colors and enhanced corrosion resistance.
Surface Finish | Internal Surface (ID) | External Surface (OD) | |||
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Roughness Average (RA) | Roughness Average (RA) | ||||
μ inch | μm | μ inch | μm | ||
MP | Mechanical Polish | 40,32,25,20 | 1.0,0.8,0.6,0.5 | 32 | 0.8 |
EP | Electro Polish | 15,10,7,5 | 0.38,0.25,0.20;0.13 | 32 | 0.8 |
BA | Beight Annealed | 40,32,25,20 | 1.0,0.8,0.6,0.5 | 32 | 0.8 |
AP | Annealed & Pickled | Not defined | Not defined | 40 or Not defined | 1.0 or Not defined |
Supporting accessories products
For the convenience of customers, we also provide supporting products related to titanium seamless pipes:
- Titanium flanges, titanium joints and titanium bolts achieve efficient connection.
- Extended products such as titanium sheets and titanium bars are used in multiple scenarios.
- Anti-corrosion coatings and sealed components improve system durability.

Elbow

Flange

Three-way, four-way

External thread welding plug

Internal thread welding plug

Other accessories
Chalco titanium tube product cooperation areas
Titanium alloy seamless pipes are widely used in aerospace, automobile, oil and gas, chemical, marine engineering, medical equipment and other fields due to their excellent strength, corrosion resistance and lightweight characteristics. Their excellent mechanical properties and long-term reliability make them an ideal choice for high-performance environments, helping various industries improve efficiency and safety.
Titanium alloy seamless tubes for aerospace
Titanium alloy seamless pipes are widely used in the aerospace industry due to their excellent strength, lightness, high temperature resistance and corrosion resistance, and are especially suitable for components subjected to high temperature, high pressure and extreme environments.
- Titanium alloy seamless pipe for fuel pipeline
- Hydraulic system
- Air pipe system
- Jet Engine
- Rocket Engine



Titanium alloy seamless pipe for marine engineering
Titanium alloy seamless pipes have extremely strong corrosion resistance and are especially suitable for complex applications in marine environments, and can effectively cope with high salinity and seawater corrosion.
- Seawater cooling system
- Subsea pipeline
- Diving equipment
- Offshore oil platform



Titanium alloy seamless pipes for medical industry
Titanium alloy seamless tubes have good biocompatibility and mechanical properties and are suitable for use in medical devices, especially products that are implanted in the human body and used for a long time.
- Bracket
- catheter
- Endoscope
- Human implants



Titanium alloy seamless pipes for petroleum, natural gas and chemical industries
The high strength and corrosion resistance of titanium alloy seamless pipes enable them to perform well in the oil and gas industry and chemical equipment, and can work stably for a long time in extreme temperature and chemical environments.
- Oil and gas pipelines
- Offshore oil platform
- Underground pipelines
- Reactors, heat exchangers
- Storage tank



Titanium alloy seamless pipes for power industry
Titanium alloy seamless pipes play an important role in the power industry, especially in the nuclear power field, due to their excellent radiation resistance and high temperature resistance in high radiation environments.
- Nuclear power plant cooling water pipeline
- Nuclear reactor heat exchangers
- Thermal power steam generator
- Cooling system



Titanium alloy seamless pipes for automobile industry
The lightweight and high-strength properties of titanium alloy seamless tubes are particularly suitable for high-temperature and high-pressure environments in the automotive industry, helping to improve the performance and durability of automobiles.
- Automobile exhaust system
- Oil Tube
- Hydraulic system



Titanium alloy seamless pipes for precision instruments and high-end equipment
Titanium alloy seamless pipes have important applications in precision instruments with high precision requirements, and can provide high strength, light weight and excellent corrosion resistance.
- Semiconductor manufacturing equipment
- Laser
- Fiber optic communication equipment



Titanium alloy seamless pipe for nuclear industry
In the nuclear industry, titanium alloy seamless pipes have become a key component of nuclear reactors and nuclear power plants due to their excellent high temperature resistance and radiation resistance.
- Nuclear reactor heat exchangers
- Nuclear power plant cooling system
- Radiation protection pipe



FAQs on purchasing titanium seamless pipes
How to choose the appropriate titanium seamless pipe specifications?
Choosing the right specification requires considering the following factors:
- Pipeline usage: Different applications have different performance requirements for pipelines, such as corrosion resistance, strength, etc.
- Size and wall thickness: Determine the appropriate pipe size based on the working environment (such as pressure, temperature, etc.).
- Material type: Choose different titanium alloy grades according to the required mechanical properties and corrosion resistance.
What is the approximate price of titanium seamless pipe?
The price of titanium seamless pipes is affected by many factors, such as material, size, wall thickness, processing technology, etc. Generally speaking, the price of titanium alloy pipes is relatively high, and the specific price needs to be confirmed with the supplier according to demand.
What temperature and pressure can titanium seamless pipe withstand?
Titanium alloy seamless pipes have high temperature resistance, and some titanium alloy pipes can work in high temperature environments above 400°C. The pressure they withstand depends on factors such as the size, material and wall thickness of the pipe, and can usually meet the needs of high-pressure environments.
What are the requirements for surface treatment of titanium seamless pipes?
The surface treatment of titanium alloy seamless pipes is usually required to ensure the corrosion resistance and aesthetics of the pipes. Common treatment methods include:
- Polishing: Improve surface smoothness and reduce the possibility of corrosion.
- Anodizing: Enhances corrosion resistance and is suitable for environments such as marine and chemical industries.
What is the service life of titanium seamless pipe?
The service life of titanium seamless pipes is very long, especially in highly corrosive or extreme temperature environments. The corrosion resistance of titanium alloys makes them particularly suitable for petrochemical, marine engineering and other fields, which can greatly extend the service life of the pipeline system.
What are the precautions for transportation and storage of titanium seamless pipes?
Titanium seamless pipes need to pay attention to the following when transporting and storing:
- Avoid collisions and scratches: Avoid scratches on the pipe surface, as scratches on the titanium alloy surface may affect its corrosion resistance.
- Moisture-proof storage: Titanium seamless pipes should be stored in a dry, ventilated place to avoid humid environments.
- Temperature control: High temperature and extreme temperature difference will affect the physical properties of titanium tubes. Try to avoid storage in an environment with large temperature difference.
Can titanium seamless pipes be customized according to specific needs?
Yes, titanium seamless pipes can be customized according to the specific needs of customers, including pipe size, wall thickness, length, material and surface treatment, etc. Most suppliers provide customized services and can design and produce according to engineering requirements.
How to verify the quality of titanium seamless pipe?
The quality of titanium seamless pipes can be verified in several ways:
- Material inspection: Confirm the compliance of materials through chemical composition analysis.
- Nondestructive testing: Common nondestructive testing methods include X-ray and ultrasonic testing, which are used to detect defects inside and on the surface of pipelines.
- Mechanical properties test: Conduct tensile, hardness, impact and other tests to verify the strength, hardness and other properties of the titanium alloy tube.
Chalco Titanium and Titanium Alloy Seamless Pipe Reference Dimensions
The inventory size may change slightly due to order updates. Please contact the salesperson for specific inventory information.
AVAILABLE SIZES FOR SEAMLESS TUBE (Reference size table for titanium alloy seamless tube) | |||
---|---|---|---|
OD (in) | Wall Size | ID (in) | (LBS / FT) |
1/8 | .016 | .093 | .0107 |
1/8 | .032 | 0.061 | .0183 |
1/4 | .035 | .180 | .0462 |
1/4 | .058 | .134 | .0684 |
1/4 | .065 | .120 | .0739 |
5/16 | .035 | .242 | .0597 |
5/16 | .065 | .182 | .0989 |
3/8 | .035 | .305 | .0731 |
3/8 | .065 | .245 | .1238 |
1/2 | .035 | .430 | .1000 |
1/2 | .065 | .370 | .1737 |
5/8 | .035 | .555 | .1269 |
5/8 | .049 | .527 | .1734 |
5/8 | .065 | .495 | .2237 |
3/4 | .035 | .680 | .1538 |
3/4 | .065 | .620 | .2736 |
7/8 | .035 | .805 | .1807 |
7/8 | .065 | .745 | .3235 |
1 | .035 | .930 | .2075 |
1 | .049 | .902 | .2075 |
1 | .065 | .870 | .3735 |
1-1/2 | .065 | 1.370 | .5732 |
2 | .035 | 1.930 | .4141 |
2 | .065 | 1.870 | .7690 |
Note: Titanium alloy seamless pipes are manufactured by integral extrusion or perforation process without any welds and can withstand high pressure and extreme environments. |
Diameter | AVAILABLE SIZES FOR BWG WT SEAMLESS TUBE | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
BWG 25N | BWG 22H | BWG 20 | BWG 18 | BWG 16 | BWG 14 | BWG 14 | |||||||||
0.51mm | 0.02 in | 0.71mm | 0.028 in | 0.89mm | 0.035in | 1.24mm | 0.049 in | 1.65mm | 0.065in | 2.11mm | 0.083in | 2.77mm | 0.109in | ||
mm | in | kg/mtr | lbs/ft | kg/mtr | lbs/ft | kg/mtr | lbs/ft | kg/mtr | lbs/ft | kg/mtr | lbs/ft | kg/mtr | lbs/ft | kg/mtr | lbs/ft |
6.35 | 0.25 | 0.042 | 0.028 | 0.057 | 0.038 | 0.069 | 0.046 | 0.09 | 0.06 | 0.11 | 0.074 | - | - | - | - |
7.94 | 0.313 | 0.054 | 0.036 | 0.073 | 0.049 | 0.089 | 0.06 | 0.118 | 0.079 | 0.147 | 0.099 | - | - | - | - |
9.52 | 0.375 | 0.065 | 0.044 | 0.089 | 0.06 | 0.109 | 0.073 | 0.145 | 0.098 | 0.184 | 0.124 | - | - | - | - |
12.7 | 0.5 | 0.088 | 0.059 | 0.121 | 0.081 | 0.149 | 0.1 | 0.201 | 0.135 | 0.258 | 0.174 | 0.317 | 0.213 | 0.39 | 0.262 |
15.87 | 0.625 | 0.111 | 0.075 | 0.153 | 0.102 | 0.189 | 0.127 | 0.257 | 0.173 | 0.332 | 0.223 | 0.411 | 0.276 | 0.514 | 0.345 |
19.05 | 0.75 | 0.134 | 0.09 | 0.184 | 0.124 | 0.229 | 0.154 | 0.313 | 0.21 | 0.407 | 0.273 | 0.506 | 0.34 | 0.639 | 0.429 |
22.22 | 0.875 | 0.157 | 0.105 | 0.216 | 0.145 | 0.269 | 0.181 | 0.369 | 0.248 | 0.481 | 0.323 | 0.601 | 0.404 | 0.763 | 0.513 |
25.4 | 1 | 0.18 | 0.121 | 0.248 | 0.167 | 0.309 | 0.208 | 0.424 | 0.285 | 0.555 | 0.373 | 0.696 | 0.468 | 0.888 | 0.597 |
31.75 | 1.25 | 0.226 | 0.152 | 0.312 | 0.21 | 0.389 | 0.261 | 0.536 | 0.36 | 0.704 | 0.473 | 0.886 | 0.595 | 1.137 | 0.764 |
38.1 | 1.5 | 0.272 | 0.182 | 0.376 | 0.253 | 0.469 | 0.315 | 0.648 | 0.435 | 0.852 | 0.572 | 1.076 | 0.723 | 1.387 | 0.931 |
Diameter | AVAILABLE SIZES FOR SCH WT SEAMLESS TUBE | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Schd 5S | Schd 10 S | Schd 40S | ||||||||||||
Size | Weight | Size | Weight | Size | Weight | |||||||||
mm | in | NPS | mm | in | kg/mtr | lbs/ft | mm | in | kg/mtr | lbs/ft | mm | in | kg/mtr | lbs/ft |
10.29 | 0.41 | 1/8 | - | - | - | - | 1.24 | 0.05 | 0.159 | 0.107 | 1.73 | 0.07 | 0.21 | 0.141 |
13.72 | 0.54 | 1/4 | 1.65 | 0.07 | 0.282 | 0.19 | 2.24 | 0.09 | 0.364 | 0.245 | ||||
17.15 | 0.68 | 3/8 | 1.65 | 0.07 | 0.362 | 0.243 | 2.31 | 0.09 | 0.486 | 0.326 | ||||
21.34 | 0.84 | 1/2 | 0.07 | 1.65 | 0.46 | 0.309 | 2.11 | 0.08 | 0.575 | 0.386 | 2.77 | 0.11 | 0.729 | 0.49 |
26.67 | 1.05 | 3/4 | 0.07 | 1.65 | 0.585 | 0.393 | 2.11 | 0.08 | 0.734 | 0.493 | 2.87 | 0.11 | 0.968 | 0.65 |
33.4 | 1.32 | 1 | 0.07 | 1.65 | 0.742 | 0.499 | 2.77 | 0.11 | 1.202 | 0.807 | 3.38 | 0.13 | 1.438 | 0.966 |
42.16 | 1.66 | 1.1/4 | 0.07 | 1.65 | 0.947 | 0.636 | 2.77 | 0.11 | 1.546 | 1.038 | 3.56 | 0.14 | 1.947 | 1.308 |
