As a reliable ASTM B514 Welded Pipe manufacturer and supplier, Shubham Metals offers high-quality electric resistance welded (ERW) carbon steel pipes designed specifically for mechanical, structural, and engineering applications. ASTM B514 Welded Pipes are known for their tight dimensional tolerances, consistent mechanical properties, and excellent surface finish, making them an ideal choice where precision and uniformity are more critical than pressure rating.
Unlike pressure pipe standards, ASTM B514 focuses on mechanical tubing performance, making these pipes widely used in automotive components, machinery manufacturing, fabrication work, structural assemblies, and general engineering industries.
What Is ASTM B514 Welded Pipe?
ASTM B514 is a standard specification that covers electric-resistance-welded carbon steel mechanical tubing intended for mechanical and structural purposes. These pipes are not designed for pressure service but are manufactured to achieve accurate dimensions, smooth internal surfaces, and reliable mechanical behavior.
ASTM B514 Welded Pipes are commonly selected when applications demand:
- Good machinability
- Consistent wall thickness
- Clean weld seams
- Uniform strength throughout the pipe
Because of these characteristics, ASTM B514 is widely used as a preferred mechanical tubing standard.
Why ASTM B514 Is Preferred for Mechanical Tubing Applications
ASTM B514 is engineered to meet the needs of manufacturers and fabricators who require precision rather than pressure resistance.
Key advantages include:
- Controlled chemical composition for predictable performance
- ERW manufacturing for uniform weld quality
- Better dimensional control compared to general structural pipes
- Cost-effective solution for mass production and fabrication
These features make ASTM B514 Welded Pipes highly suitable for components that undergo machining, drilling, bending, or welding.
Material Composition of ASTM B514 Welded Pipes
ASTM B514 Welded Pipes are produced from carbon steel, with chemical composition controlled by the steel manufacturer to meet mechanical tubing requirements.
Typical Chemical Composition (Indicative)
|
Element |
Typical Requirement |
|
Carbon (C) |
Controlled for mechanical strength |
|
Manganese (Mn) |
Improves strength and toughness |
|
Phosphorus (P) |
Max as specified |
|
Sulfur (S) |
Max as specified |
ASTM B514 allows flexibility in chemistry as long as the finished tubing meets the required mechanical and dimensional properties.
Mechanical Properties of ASTM B514 Welded Pipe
ASTM B514 Welded Pipes are designed to deliver consistent and reliable mechanical performance suitable for fabrication and structural use.
Typical Mechanical Properties
|
Property |
Typical Range |
|
Tensile Strength |
Adequate for mechanical applications |
|
Yield Strength |
Uniform and consistent |
|
Elongation |
Suitable for forming and bending |
|
Hardness |
Controlled for machinability |
The mechanical behavior of ASTM B514 pipes ensures stable performance during cutting, welding, and forming operations, reducing material waste and production downtime.
How ASTM B514 Welded Pipes Are Manufactured
ASTM B514 Welded Pipes are manufactured using the Electric Resistance Welding (ERW) process, which ensures uniform weld quality and dimensional consistency.
Manufacturing Process Overview
- Steel Strip Preparation
High-quality carbon steel strips are selected and prepared. - Forming Process
The strip is cold-formed into a tubular shape using precision rollers. - Electric Resistance Welding (ERW)
The longitudinal seam is welded using electrical resistance heat without filler material. - Sizing & Straightening
Pipes are sized to precise dimensions and straightened. - Cutting & Finishing
Pipes are cut to required lengths and surface-finished.
This controlled process ensures repeatable quality, smooth weld seams, and tight dimensional tolerances.
Dimensional Accuracy & Surface Finish
One of the biggest advantages of ASTM B514 Welded Pipe is its excellent dimensional control.
Dimensional Characteristics
- Consistent outside diameter
- Uniform wall thickness
- Straightness suitable for machining
- Clean internal and external surfaces
These features reduce secondary processing requirements and improve overall production efficiency for end users.
Size Range & Specifications of ASTM B514 Welded Pipes
ASTM B514 Welded Pipes are available in a wide variety of sizes and configurations to suit diverse applications.
Standard Size Availability
|
Specification |
Range |
|
Outside Diameter (OD) |
As per customer requirement |
|
Wall Thickness |
Light to heavy wall |
|
Lengths |
Random, fixed, or cut-to-length |
|
Shape |
Round (standard) |
|
End Finish |
Plain end |
Custom tolerances and special dimensional requirements can be met on request.
Testing & Quality Control for ASTM B514 Welded Pipes
To ensure consistency and compliance, ASTM B514 Welded Pipes undergo thorough inspection and quality checks.
Quality Assurance Measures
- Dimensional inspection
- Visual surface inspection
- Weld seam inspection
- Mechanical testing (when specified)
Material is supplied with inspection certificates, ensuring traceability and confidence in quality.
Applications of ASTM B514 Welded Pipes Across Industries
ASTM B514 Welded Pipes are used in applications where precision, consistency, and fabrication performance are essential.
Common Applications Include:
- Automotive components and assemblies
- Machinery and equipment manufacturing
- Structural frameworks and supports
- Fabrication and engineering projects
- Furniture manufacturing
- Agricultural equipment
- Material handling systems
These pipes are ideal for non-pressure applications requiring dependable mechanical performance.
ASTM B514 Welded Pipe Suppliers in Bangalore, India – Reliable Stock & Consistent Quality
Shubham Metals is a trusted name among ASTM B514 Welded Pipe suppliers in Bangalore, India , supporting manufacturers, fabricators, and engineering companies with high-quality mechanical tubing.
Our Supply Strengths
- Consistent quality ERW carbon steel pipes
- Competitive pricing for bulk and repeat orders
- Pan-Bangalore, India supply capability
- Reliable sourcing and inspection standards
? Need ASTM B514 Welded Pipes for your production line? Contact us for pricing and availability.
ASTM B514 Welded Pipe Dealers in Bangalore, India – Precision Material You Can Depend On
As experienced ASTM B514 Welded Pipe dealers in Bangalore, India , Shubham Metals understands the importance of dimensional accuracy and material consistency.
Why Customers Trust Us
- Genuine ASTM-compliant material
- Custom sizes and cut lengths
- Technical assistance for application suitability
- Transparent and professional service
? Share your drawings or specifications with our team for the right solution.
ASTM B514 Welded Pipe Exporters in Bangalore, India – Supplying Mechanical Tubing Worldwide
Shubham Metals is also a reliable ASTM B514 Welded Pipe exporter in Bangalore, India , supplying precision ERW tubing to international fabrication and manufacturing industries.
Export Capabilities
- Export-grade packaging
- Third-party inspection support
- Compliance with international documentation requirements
- Timely shipment and logistics coordination
? Planning an export order? Get expert support for global supply.
Why Choose Shubham Metals for ASTM B514 Welded Pipes?
Choosing the right supplier for ASTM B514 Welded Pipes directly impacts production efficiency, cost control, and final product quality. Shubham Metals delivers value through experience, reliability, and customer focus.
What Sets Us Apart
- Expertise in Mechanical & ERW Tubing
Deep understanding of ASTM B514 requirements and applications. - Consistent Dimensional Accuracy
Pipes that meet fabrication and machining expectations. - Flexible Supply Capabilities
Standard sizes, bulk quantities, and custom cut lengths. - Competitive Pricing Structure
Cost-effective solutions without quality compromise. - Strong Domestic & Export Network
Reliable deliveries across Bangalore, India and global markets. - Dedicated Customer Support
Responsive assistance before and after sales.
At Shubham Metals, we supply precision tubing that supports performance, productivity, and long-term reliability.
Call to Action – Get ASTM B514 Welded Pipes with Confidence
Looking for ASTM B514 Welded Pipes that meet your exact mechanical and dimensional requirements?
Our experienced team is ready to assist with pricing, specifications, and delivery timelines.
? Request a Quote Now
? Check Stock Availability
? Consult Our Technical Team
? Call or WhatsApp Shubham Metals for quick and reliable support
Technical Specifications
| ASTM B514 Welded Pipe – Technical Specifications | |
|---|---|
| Specification | ASTM B514 |
| Covered Grades | N08800 |
| Size Range | 1/8" NB to 30" NB (3 mm to 750 mm OD) |
| Schedule | SCH 5S, 10S, 20, 40, 40S, 80, 80S, 160, XXS |
| Wall Thickness | 0.5 mm to 80 mm |
| Length | Single Random, Double Random, Cut to Size |
| Form | Seamless / Welded / ERW / EFW / Fabricated |
| End Finish | Plain End, Bevelled End, Threaded End |
| Specifications | ASTM / ASME / DIN / EN / JIS |
| Surface Finish | Pickled, Annealed, Polished, BA, 2B, No.4 |
| Testing | Hydrostatic, Eddy Current, IGC, PMI, Hardness, Ultrasonic |
| Certification | EN 10204 3.1 / 3.2 Mill Test Certificate |
