Collar Pipe Fittings
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Collar Pipe Fittings
Collar Pipe Fittings Manufacturer & Supplier
Collar Pipe Fittings are precision-engineered piping components designed to provide a secure and reliable connection between pipes, flanges, and other piping equipment. They are commonly used in industrial piping systems where easy assembly, proper alignment, and leak-proof performance are essential. Collar pipe fittings are widely utilized in industries such as oil & gas, petrochemical, chemical processing, water treatment, power generation, marine, and construction.
Our collar pipe fittings are manufactured using high-quality raw materials and advanced production techniques to ensure excellent dimensional accuracy, superior mechanical strength, corrosion resistance, and long-lasting performance. Available in various sizes, schedules, and material grades, these fittings meet international quality standards and are suitable for demanding industrial applications.
Collar Pipe Fittings Specifications
Collar Pipe Fittings Dimensions
Our collar pipe fittings are manufactured with precise dimensions to ensure compatibility with standard piping systems and flanges.
Dimension charts generally include:
- Nominal Pipe Size (NPS)
- Outside Diameter (OD)
- Inside Diameter (ID)
- Collar Thickness
- Overall Length
- Weight
- Pipe Schedule
Detailed dimensional tables and engineering drawings are available upon request.
Available Material Grades
Our collar pipe fittings are available in a wide range of materials.
Carbon Steel
- ASTM A234 WPB
- ASTM A234 WPC
Stainless Steel
- ASTM A403 WP304
- ASTM A403 WP304L
- ASTM A403 WP316
- ASTM A403 WP316L
- ASTM A403 WP321
- ASTM A403 WP347
Alloy Steel
- ASTM A234 WP5
- ASTM A234 WP9
- ASTM A234 WP11
- ASTM A234 WP22
- ASTM A234 WP91
Duplex Stainless Steel
- ASTM A815 UNS S31803
- ASTM A815 UNS S32205
Super Duplex Stainless Steel
- ASTM A815 UNS S32750
- ASTM A815 UNS S32760
Nickel Alloys
- Inconel
- Monel
- Hastelloy
- Incoloy
- Nickel 200
- Nickel 201
Key Features
- High dimensional accuracy
- Excellent corrosion resistance
- Strong and durable construction
- Leak-proof performance
- Easy installation and maintenance
- Suitable for high-pressure applications
- Precision-manufactured for reliable performance
- Long service life
- Available in multiple material grades and sizes
Inspection & Testing
Every collar pipe fitting undergoes rigorous quality inspection before dispatch. Testing includes:
- Positive Material Identification (PMI)
- Visual Inspection
- Dimensional Inspection
- Hydrostatic Testing (where applicable)
- Hardness Testing
- Chemical Analysis
- Mechanical Testing
- Third-Party Inspection
- Material Test Certificate (EN 10204 3.1)
Applications
Collar pipe fittings are widely used in:
- Oil & Gas Industry
- Petrochemical Plants
- Chemical Processing
- Refineries
- Power Generation Plants
- Marine Industry
- Offshore Platforms
- Water Treatment Plants
- Pharmaceutical Industry
- Food & Beverage Processing
- Fertilizer Plants
- Paper & Pulp Industry
- Fire Protection Systems
Standards & Compliance
Our collar pipe fittings are manufactured in accordance with internationally accepted material and quality standards, including:
- ASTM A234
- ASTM A403
- ASTM A420
- ASTM A815
- EN 10204 3.1 Certification
- ISO Quality Standards (where applicable)
Packaging & Shipping
All collar pipe fittings are packed using export-quality packaging to ensure safe transportation.
- Wooden Boxes
- Plywood Boxes
- Corrugated Cartons
- Bubble Wrap Protection
- Sea Worthy Export Packing
- Custom Packaging Available
Why Choose Our Collar Pipe Fittings?
We manufacture and supply premium-quality collar pipe fittings using certified raw materials and advanced manufacturing processes. Every fitting is precision-machined, thoroughly inspected, and tested to ensure superior quality, reliable performance, and long service life.
With competitive pricing, strict quality control, timely worldwide delivery, and customized manufacturing capabilities, we provide dependable piping solutions for industrial projects across the globe.
Frequently Asked Questions
What are Collar Pipe Fittings?
Collar pipe fittings are piping components used to provide secure connections between pipes and flanges while ensuring proper alignment and leak-proof performance.
Which materials are available?
We manufacture collar pipe fittings in Carbon Steel, Stainless Steel, Alloy Steel, Duplex Stainless Steel, Super Duplex Stainless Steel, and Nickel Alloy materials.
What sizes are available?
Our collar pipe fittings are available from 1/2" NB to 48" NB, with custom sizes available upon request.
Which industries use Collar Pipe Fittings?
These fittings are widely used in oil & gas, petrochemical, chemical processing, marine, offshore, power generation, pharmaceutical, water treatment, and many other industrial applications.
Do you provide custom sizes?
Yes. We manufacture collar pipe fittings in customized dimensions and material grades based on customer requirements and project specifications.
Need a Quote on Collar Pipe Fittings?
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