ASTM A105 Carbon Steel Forged Flanges Class 1500, 1/2" to 24" Size Range, ANSI B16.5 Standard
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 - 60 working days
Brand:
Kasugai
Product Description
Product Overview
ASTM A105 carbon steel forged flanges are engineered for ambient and high-temperature service in pressure systems. These industrial-grade flanges comply with multiple international standards including ASME B16.5, ASME B16.47, and API specifications, with a maximum weight capacity of 4540 kg.
Technical Specifications
General Product Information
| Parameter | Specification |
|---|---|
| Size Range | 1/2" to 24" |
| Pressure Class | Class 1500 |
| Material Standard | ASTM A105 |
| Common Face Types | Weld Neck (WN), Slip-on (SO), Blind (BL), Lap Joint (LJ), Socket Welding (SW) |
| Design Specification | ANSI B16.5 |
| Available Coatings | Anti-rust Paint, Cold/Hot Dip Galvanized, Zinc Plated, Yellow Transparent, Oil Black Paint |
Material Composition & Properties
ASTM A105 Chemical Composition (%)
| Steel Class | C max | Si | Mn | P max | S max | Ni max | Cr max | Mo max | N |
|---|---|---|---|---|---|---|---|---|---|
| A105 | 0.35 | 0.10-0.35 | 0.60-1.05 | 0.035 | 0.040 | 0.40 | 0.30 | 0.12 |
ASTM A105 Mechanical Properties
| Steel Class | Tensile Strength min | Yield Strength min | Elongation in 2in min | Reduction of area min |
|---|---|---|---|---|
| A105 | 485 | 250 | 22 | 30 |
ANSI B16.5 Flange Dimensions - Class 1500
Standard Flange Dimensions
| Nominal Size | Outside Dia. | Thickness | Length thru Hub | Dia. of Hub | Raised Face Dia. | Bolt Circle Dia. | Bolt Holes No | Bolt Holes Dia. |
|---|---|---|---|---|---|---|---|---|
| 1/2" | 121 | 22.4 | 60.5 | 32 | 38.0 | 82.6 | 4 | 22 |
| 3/4" | 130 | 25.4 | 69.8 | 35 | 44.5 | 88.9 | 4 | 22 |
| 1" | 149 | 28.5 | 73.2 | 41 | 50.8 | 101.6 | 4 | 26 |
| 24" | 1170 | 203.2 | 406.4 | 330 | 692.2 | 990.6 | 16 | 93 |
Ring Joint Flange Specifications
Key Features & Applications
- High-pressure industrial piping systems
- Oil and gas processing equipment
- Chemical and petrochemical plants
- Power generation facilities
- Heavy-duty mechanical applications
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Kasugai Shanghai Co., Ltd.
Location
Rm.8415, Bldg. A8, No. 808 Hongqiao Road, Xuhui District, Shanghai 200030, Chia
Contact Person
Chovy kasugai