ASTM B161 Seamless Pipe and Tube is a standard combination of nickel-copper alloy (Ni-Cu), seamless pipes and tubes which has extensive applications in marine, chemical, and industrial applications. ASTM B161 tubing/ piping is used to resist the seawater corrosion conditions and the chemical and industrial environments and is more resistant to corrosion and more durable and reliable compared to the conventional material.
Shubham Metals is top ASTM B161 Seamless Pipe and Tube Manufacturers in Bangalore, India , offering high standards as defined in ASTM and ASME with consistent quality and accurate dimensions and superior mechanical performance.
Trusted ASTM B161 Seamless Pipe and Tube Suppliers in Bangalore, India
As one of the ASTM B161 Seamless Pipe and Tube Suppliers in Bangalore, India , Shubham Metals ensure that lot of ASTM B161 seamless pipe and tube are of high quality standards. Our supply chain network is very strong and we have a good inventory to provide the products inside Bangalore, India effectively.
Why choose Shubham Metals as your supplier:
- A large variety of ASTM B161 grades C70600, C71500 and C72200.
- Stocking of various sizes and wall thickness.
- Adherence to standards of ASTM B161 / ASME SB161.
- Quality domestic delivery and supply project.
Overview of ASTM B161 Seamless Pipe and Tube
ASTM B161 is a standard of nickel copper alloy seamless pipes and tubes like popular alloys like C70600 (90/10 Ni-Cu) and C71500 (70/30 Ni-Cu). The specification is focused on chemical composition, mechanical properties, and resistance to corrosion and can be used in case of seawater systems, desalination plants, and chemical processing.
Key characteristics include:
- Flexible construction to increase strength and durability.
- Seawater and industrial chemical resistance to corrosion.
- Large selection of sizes, wall thicknesses and lengths.
- Welding, bending, and fabrication were all appropriate.
Manufacturing Process and Finish Conditions
ASTM B161 seamless pipes and tubes are manufactured by the controlled extrusion of hot and seamless forming process and then cold or hot finished upon use. Due to heat treatment, mechanical properties and resistance to corrosion are homogenous.
Available finish conditions:
- Hot finished seamless pipes and tubes.
- Tubes with cold-drawn or cold-finished tolerances.
- Annealed or stress-relieved states of optimum performance.
These enhanced processes guarantee high surface finish, dimensions, and long life.
Grades and Chemical Composition
ASTM B161 has some nickel-copper alloy grades, which are each tailored to work corrosiveness, mechanical strength, and industrial performance.
Common ASTM B161 Grades
|
Grade |
Composition |
Key Characteristics |
|
C70600 |
90% Cu / 10% Ni |
Excellent corrosion resistance in seawater |
|
C71500 |
70% Cu / 30% Ni |
High strength and superior corrosion resistance |
|
C72200 |
70% Cu / 30% Ni + small Fe |
Enhanced resistance for chemical applications |
The grades each have very high chemical and mechanical requirements to guarantee dependability in high performance.
Mechanical Properties
ASTM B161 seamless pipe and tube have great mechanical characteristics besides having high resistance to corrosion. Its properties are different with regards to grade, wall thickness and finish condition.
Typical mechanical properties (C70600):
- Tensile Strength: 420–550 MPa
- Yield Strength: 150–280 MPa
- Elongation: 30–40%
The combination of these properties is what renders the ASTM B161 tubing to be suitable in terms of high stress, corrosive or marine conditions.
Reliable ASTM B161 Seamless Pipe and Tube Dealers in Bangalore, India
Shubham Metals is a reputable ASTM B161 Seamless Pipe and Tube Dealers in Bangalore, India , who connects industrial purchasers with quality ASTM B161 seamless pipes and tubes. Our procurements are convenient, and we supply small and bulk purchases accompanied with all technical assistance.
Benefits of dealing with Shubham Metals:
- Any project size order quantities can be flexible.
- Grade application and selection technical advice.
- Open pricing that is fully documented.
- On time delivery and timely support.
Sizes, Tolerances, and Surface Finish
ASTM B161 seamless pipes and tubes come in wide variety of outside diameters, wall thicknesses and length depending on various industrial requirements. Cold-drawn tubing offers more tolerances and a better surface finish than those with hot finishes.
Supply options include:
- Normal, random and custom cut lengths.
- Critical dimensional specifications.
- Internal and external surface finish is smooth.
Applications of ASTM B161 Seamless Pipe and Tube
ASTM B161 seamless pipe and tube find widespread applications in the industries with a particular command on corrosion resistance, durability, and strength.
They are commonly used to achieve:
- Piping systems in marine and seawater.
- Offshore and desalination plants.
- Chemical and petrochemical processing.
- Evaporators, heat exchangers and condensers.
- Fluid handling systems in industries.
It is also corrosion resistant and this makes it suitable in both the long run performance in hostile environments.
Advantages of ASTM B161 Seamless Pipe and Tube
ASTM B161 seamless pipe and tube has a number of benefits over traditional steel or welded tubing:
Key benefits include:
- Good seawater and chemical resistance to corrosion.
- Uninterrupted construction to provide increased strength.
- Great strength against mechanical efforts.
- Broad selection in variety of grades and size.
- Suitable for fabrication, bending, and welding
Leading ASTM B161 Seamless Pipe and Tube Exporters in Bangalore, India
Shubham Metals is trusted ASTM B161 Seamless Pipe and Tube Exporters in Bangalore, India , serving its international customers in Asia, Europe, Africa, and Middle East. We have a safe, on-time delivery of goods, and complete global standards with regard to our export processes.
Export facilities consist of:
- International shipment secured packaging.
- Full trace and Mill Test Certificates.
- Bulk order and project based supply.
- Customs and exportation services.
Why Choose Shubham Metals for ASTM B161 Seamless Pipe and Tube
Shubham Metals is a reputable manufacturers of the seamless tube and pipe made of ASTM B161 that has high quality due to adherence to international standards. We aim at quality, reliability and customer satisfaction to provide supply on time, technical advice, and at competitive prices.
Our advantages include:
- Inventory on various grades and sizes.
- Adherence to standards of ASTM B161 / ASME SB161.
- Quality assurance-Mill Test Certificates.
- Expert support for material selection and applications
Get Your ASTM B161 Seamless Pipe and Tube Today!
For reliable ASTM B161 seamless pipe and tube with the combination of strength, corrosion resistance, and accuracy Shubham Metals is the right choice.
Give us a call and request a quote, learn more about the requirements of the project or get professional advice about choosing the correct grade and finish to use on your application.
Technical Specifications
| ASTM B161 Seamless Pipe and Tube – Technical Specifications | |
|---|---|
| Specification | ASTM B161 |
| Covered Grades | N02200, N02201 |
| Size Range (OD) | 1/8" to 24" (3 mm to 600 mm) |
| Wall Thickness | 0.5 mm to 20 mm (16 SWG to 4 BWG) |
| Length | Single Random, Double Random, Cut to Size, Coil Length |
| Form | Seamless / Welded / ERW / EFW |
| End Finish | Plain, Bevelled, Square Cut |
| Specifications | ASTM A213 / A269 / A789 / B338 / B622 / B163 |
| Surface Finish | Bright Annealed, Pickled, Polished, Mirror |
| Testing | Hydrostatic, Eddy Current, U-Bend, Flare, Flattening, IGC |
| Certification | EN 10204 3.1 / 3.2 Mill Test Certificate |
