Alloy Steel Pipe Flange Specification

What is the maximum pressure rating for ANSI 150 Alloy Steel Forged Flange?
The maximum pressure rating for ANSI 150 Alloy Steel Forged Flanges is approximately 270 PSIG in ambient conditions.
Low Alloy Steel Flanges as per AWWA, BS, DIN, EN, ANSI, & ASME B16.5, check Chromoly flanges price per kg in Dubai
comparison Alloy Steel Flanges Price between India and UAE
Description |
Price In India (INR) KG |
US (Doolar) KG |
2X1″, SCHXXS, 2500#, WNRTJ |
₹8027.42 |
US $98.79 |
4 1/2″, SCH20, 150#, WNRTJ |
₹60376.42 |
US $743.04 |
2X3/4″, SCH 12.7 2500#, WNRTJ |
₹8027.42 |
US $98.79 |
Description |
Price In UAE (dirham) Per KG |
US (Dollar) KG |
2″, SCH 40, 150#, BLND |
326.91 |
US $89.00 |
3″, SCH 40, 150#, BLND |
411.39 |
US $112.00 |
4″, SCH 80, 150#, BLND |
679.52 |
US $21.65 |
Choose verified Alloy Steel Slip On Flange and AS Weld Neck Flange suppliers in UAE and minimize risk in quality and delivery time
Various Types Of High Alloy Steel Flanges

Class 150 Alloy Steel Weld Neck Flange

Alloy Steel Slip On Flange

Class 300 AS Blind Flange

Alloy Steel Threaded Flange

Low Alloy Steel Orifice Flange

Alloy Steel Spectacle Blind Flange

High-alloy Steel RTJ Flanges

Chrome Moly Raised Face Flanges

Low-alloy Steel Reducing Flanges

Astm A182 Chromemoly Socket Weld Flange

Alloy Steel Lap Joint Flange

AS Plate Flange

Chrome Moly Square Flanges

ASTM A182 AS Flat Flanges

AS Anchor Flanges

Alloy Steel Forged Flanges

Chrome Moly Flanges

Low Alloy Steel Flanges

Chromoly flanges

Alloy Steel Pipe Flanges

AS Flanges
Alloy Steel Blind Flange and Low Alloy forged flanges for high pressure applications in Middle east
How To Select Proper Low Alloy Steel Flanges For Your Projects?
- Possibilities for weight reduction
- Cost
- Life Cycle Cost
- Recyclability
- Legislation
- standards, and approvals
- Corrosion resistance
- Mechanical strength
- Fabricability
- Physical properties
- Surface aspect
- Availability
ASTM A182 Chrome Moly Flange Pressure Capacity

Tensile Strength of Alloy Steel Flanges
- alloy steel flanges has higher tensile strength as compared to carbon steel
- Tensile strength between 758 – 1882 MPa.
In-house Testing Facilities
- Hardness Test
- Flaring Test
- Mechanical Testing Such as Tensile of Area
- Micro and MacroTest
- Chemical Analysis
- Spectro Analysis
- Pitting Resistance Test
- Raw Material Test Reports
- Fumigation Certificates
- Heat Treatment Charts
- Material Traceability Records
- Packing List including weight, number of boxes
- Quality Assurance Plan (QAP)
- Guarantee Letter
Advantages Of ASTM A182 Alloy Steel Forged Flanges
- Lightweight
- High tensile strength
- Corrosion resistance
- Powerful parts
- Pitting resistance
- High temperature
Chrome Moly Pipe Flanges Subcategories
Low-alloy steel
High-strength low alloy steel
High-alloy steel
Microalloyed steel
Maraging steel
Common ASME SA182 High-Alloy Steel Flanges Elements
Check Alloy Steel Lap Joint Flanges and Threaded Flange weight chart, sizes and dimensions
Classify Of AS Flanges
Alloy steel flanges can further classify as
- High alloy: Alloying elements is greater than 5%
- Low alloy: Alloying elements is less than 5%
Alloy Steel Flanges Dimensions and weight chart
Weight chart

Size chart

Alloy steel flange chemical composition and mechanical properties

Must visit for lowest price
What is the importance of Alloy Steel Reducing Flange?
The AS Reducing Flange helps to establish connections between two pipes of different sizes.
What is Alloy Steel Threaded Flange?
The AS Threaded Flange comes with a screw thread that helps to connect the flange and the pipe.
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