ASTM B247 Aluminum 1100-H14 Flanges are high-purity aluminium flanges made from Aluminium Alloy 1100 with H14 temper. These flanges offer excellent corrosion resistance, high thermal conductivity, and good formability, making them ideal for low-pressure piping systems, chemical processing, and food-grade applications.
What is ASTM B247 Aluminum 1100-H14 Flange?
When industries require lightweight, corrosion-resistant, and cost-effective piping solutions, ASTM B247 Aluminium Alloy 1100 Flanges are one of the most reliable choices. These flanges are manufactured using commercially pure aluminium (minimum 99% aluminium content), ensuring excellent resistance to atmospheric corrosion and chemical exposure.
We are a leading Aluminium 1100 Flanges Manufacturer, offering a complete range of ASME SB247 Aluminium Alloy 1100 Flanges in various types, sizes, and pressure classes. Our products are designed to meet international standards and deliver long-lasting performance across industries.
What are ASTM B247 Aluminium Alloy 1100 Flanges?
ASTM B247 Aluminum 1100-H14 Flanges are pipe connection components manufactured from Aluminium Alloy 1100 in H14 temper condition (strain-hardened and partially annealed). This temper provides a balanced combination of strength and ductility.
These flanges are widely used in industries where:
- Corrosion resistance is critical
- Lightweight materials are preferred
- Electrical and thermal conductivity is required
Also referred to as Aluminium A91100 Flange, these products comply with global standards like ASTM and ASME.
Key Features of H14 Aluminium 1100 Flanges
- Excellent corrosion resistance
- High thermal and electrical conductivity
- Lightweight and easy to install
- Good weldability and machinability
- Non-toxic and suitable for food-grade use
- Cost-effective compared to stainless steel
Types of ASTM B247 Aluminum 1100-H14 Flanges
We offer a wide variety of Aluminium 1100 Flanges to meet diverse application requirements:
➤ Aluminum 1100 Blind Flange
Used to seal pipeline ends and prevent flow, ideal for maintenance and inspection systems.
➤ UNS A91100 Slip On Flanges Supplier
Easy to install and cost-effective, widely used in low-pressure applications.
➤ H14 Aluminum 1100 Threaded Flanges
Perfect for applications where welding is not feasible.
➤ Aluminium 1100 Socket Weld Flanges
Used for small-diameter pipelines requiring high strength and leak-proof connections.
➤ ASTM B247 Aluminum 1100 Companion Flange
Designed for lap joint systems to allow easy alignment.
➤ JIS Aluminum 1100 Stub End Flange
Manufactured as per Japanese standards for specialized industrial use.
➤ Series A & B Aluminium 1100 Flange
Available in different dimensional standards for compatibility with global systems.
Aluminium 1100 vs 6061 vs 5083 Flanges
| Property | 1100 | 6061 | 5083 |
|---|---|---|---|
| Strength | Low | Medium | High |
| Corrosion Resistance | Excellent | Good | Excellent |
| Weldability | Excellent | Good | Excellent |
| Cost | Low | Medium | Low |
Specifications of ASME SB247 Aluminium Alloy 1100 Flanges
| Specification | Details |
|---|---|
| Standard | ASTM B247 / ASME SB247 |
| Material | Aluminium Alloy 1100 |
| UNS Number | A91100 |
| Temper | H14 |
| Size Range | ½” to 48” |
| Pressure Rating | Class 150 – 600 |
| Flange Types | Blind, Slip-On, Threaded, Socket Weld |
| Standards | ASME B16.5, B16.47, JIS, DIN |
Chemical Composition of Aluminium A91100 Flange
| Element | Percentage (%) |
|---|---|
| Aluminium | 99.0 min |
| Copper | 0.05 – 0.20 |
| Iron + Silicon | 0.95 max |
| Zinc | 0.10 max |
Mechanical Properties of ASTM B247 Aluminum 1100-H14 Flanges
| Property | Value |
|---|---|
| Tensile Strength | 110 – 145 MPa |
| Yield Strength | ≥ 95 MPa |
| Elongation | 5 – 10% |
| Hardness | ~28 HB |
Applications of Aluminium 1100 Flanges
These flanges are widely used in:
- Chemical processing plants
- Food and beverage industries
- Pharmaceutical industries
- Heat exchangers
- Water treatment plants
- Marine applications
- Electrical systems
Advantages of ASTM B247 Aluminum 1100-H14 Flanges
- High corrosion resistance
- Lightweight and easy handling
- Excellent conductivity
- Long service life
- Low maintenance cost
- Environmentally friendly
Related Aluminium Steel Flanges
You can explore:
- ASTM B247 Aluminum 6061 Flanges
- ASTM B247 Aluminum 5083 Flanges
- Aluminium Pipe Fittings
- Aluminium Products
Why Choose Us as Your Aluminium 1100 Flanges Manufacturer?
- Large ready stock availability
- Fast delivery across India and globally
- Custom sizes and specifications
- Strict quality control
- Competitive pricing
- Trusted ASME SB247 Aluminium Alloy 1100 Flanges Stockist in India
1100 Aluminium Alloy Flanges Exporter in Mumbai, India
We are a reliable 1100 Aluminium Alloy Flanges Exporter in Mumbai, India, supplying to:
- UAE
- Saudi Arabia
- Europe
- Southeast Asia
Our packaging ensures safe delivery without damage during transit.
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