
Characteristics of Alloy Steel Flanges
| Sizes in Stock : | 1/2″ to 48″ |
|---|---|
| Pressure Class: : | Class 150-2500 |
| Connection : | Welded, Flanged |
| Process : | Machining, Forging |
| Standard : | ASME B16.5 |
| Thickness : | SCH 20 To 180 |
| Coating : | Rust-Proof Oil |
| Forging Temperature : | 540°C to 870°C |
| Origin of Raw Material: | European, Indian, Korean, Janpanese, UK, German |
| MTC | EN 10204/3.1B |
| RFQ: | support@pipingmaterial.ae |
Chrome Moly Flanges and Alloy Steel Forged Flanges suppliers in UAE
Alloy Steel Flanges Specifications


Size In Ready Stock: 1/2″ to 48″ | DN15 DN1200

Maximum Size: Large Diameter NPS 26 to NPS 60

Manufacturing Technique: Forged, CNC Machining, Drilling

Number of Flanges Bolts Hole: 4 To 20+

Surface Finish: Stock Finish, Mirror & Smooth Finish

Corrosion Resistance: Seawater, Phosphoric, Sulfuric and Nitric Acid

Application: Defence, Water Plants, Petrochemicals, Offshore

Testing: Hardness Testing, PIM & Hydrostatic Testing
Documentation: Third Party Inspection, MTC EN 10204/3.1B
Packaging: Wooden Case, Plastic Bag & Carton Box
Supporting Material: Ring Joint, Bolts & Nuts, Gaskets
Value Added Services: Polishing, Cutting, Casting, Threading
Get Quote Directly From Alloy Steel Flanges Suppliers in UAE
100% Tested Alloy Steel Forged Flanges with MTC EN 10204 3.1/3.2
Available Stock of Alloy Steel Flanges
- Surface Treatment : CNC Machined
- Packing : Wooden Box
- Size : 1″-24″
- Standard : ASTM B16.36
- Mounting Hole Diameter : 0.25 in
- Working Pressure : 150LB – 3000LB
- Connection : Welding
- Standard : ANSI B16.5
- Process : Forged
- Certificate : ISO9001
- Application : Water
- Connectivity : Welding
- Uses : Machinery Parts
- Shape : Thread, Flat, Necked
- Technique : CNC Machined
- Finish : Machined Surface, Polish
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 |
Advantages of ASTM A182 Alloy Steel Forged Flanges

Material Inspection Facility in Following Locations
| City | Region | Country |
|---|---|---|
| Dubai | Middle East | United Arab Emirates |
| Abu Dhabi | Middle East | United Arab Emirates |
| Dammam | Middle East | Saudi Arabia |
| Riyadh | Middle East | Saudi Arabia |
| Doha | Middle East | Qatar |
| Abuja | Africa | Nigeria |
| Kuwait City | Middle East | Kuwait |
| Jeddah | Middle East | Saudi Arabia |
| Cairo | MENA | Egypt |
| Casablanca | MENA | Morocco |
| Johannesburg | Africa | South Africa |
| Cape Town | Africa | South Africa |
| Lagos | Africa | Nigeria |
Chrome Moly Pipe Flanges Subcategories
- Low-alloy steel
- High-strength low alloy steel
- High-alloy steel
- Microalloyed steel
- Maraging steel
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
View Alloy Steel Flanges Suppliers in UAE, Offers Many Types of Flanges That Are Frequently Used.

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
Explore Nearby Locations for the Quickest Delivery Options
| Muscat | Riyadh | Dubai | Ras Al Khaimah |
|---|---|---|---|
| Sharjah | Fujairah | Umm Al Quwain | Doha |
| Saudi Arabia | Al Jubail | Abu Dhabi | Ajman |
Why Are Alloy Steel Forged Flanges Important for Industrial Applications?

Common ASME SA182 High-Alloy Steel Flanges Elements

Alloy Steel Slip On Flange Surface Finishes
- Spiral Serrated Finish
- Smoothed Finish
- Serrated Finish
- Stock Finish
- Concentric Serrated Finish
Alloy Steel Blind Flange and Low Alloy forged flanges for high pressure applications in Middle east
Applications of Low Alloy Steel Flanges

Alloy Steel Weld Neck Flange Rupture Resistance
| Material | Temperature Range |
|---|---|
| Alloy Steel Flanges | -29 to 538°C |
Call Now for the Clients List Based in Below Locations
| Middle East countries | Qatar, Lebanon, Bahrain, Saudi, Kuwait, UAE, Jordan, Iraq, Syria, Iran, Yemen |
|---|---|
| Africa | Nigeria, South Africa, Kenya, Morocco, Egypt, Tunisia, Algeria |
| MENA | Morocco, Libya, Algeria, Tunisia, Egypt, Israel, Palestine |
What Are the Benefits of Using Chrome Moly Flanges?

Alloy Steel Flanges Face Types
View Alloy Steel Flanges Suppliers and Stockist in Abu Dhabi or Sharjah, Provides Different Face Types.
| Face Types | Diagram | Marking symbol |
|---|---|---|
| Raised Face | ![]() |
RF |
| Flat Face | ![]() |
FF |
| Ring Type Joint | ![]() |
RTJ |
| Lap Joint Face | ![]() |
LJRF |
| Tongue Groove Face | ![]() |
T & G |
| Male & Female Face | ![]() |
M&F |
Check Alloy Steel Lap Joint Flanges and Threaded Flange weight chart, sizes and dimensions
How Are Alloy Steel Plate Flange Protected Against Corrosion?

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.
How To Select Proper Low Alloy Steel Flanges For Your Projects?


Alloy Steel Lap Joint Flanges Thickness Chart
View Alloy Steel Flanges Suppliers in UAE, Gives Excellent Thickness Chart for Flanges.
| Nominal Size | Outside Daimeter | 10 SCH | 20 SCH | STD Wall | 60 SCH | 40 SCH | 30 SCH |
|---|---|---|---|---|---|---|---|
| 1 | 1.315 | 0.109 | … | 0.133 | … | 0.133 | … |
| 2 | 2.375 | 0.109 | … | 0.154 | … | 0.154 | … |
| 3 | 3.5 | 0.12 | … | 0.216 | … | 0.216 | … |
| 4 | 4.5 | 0.12 | … | 0.237 | … | 0.237 | … |
| 5 | 5.563 | 0.134 | … | 0.258 | … | 0.258 | … |
| 6 | 6.625 | 0.134 | … | 0.28 | … | 0.28 | … |
| 8 | 8.625 | 0.148 | 0.25 | 0.322 | 0.406 | 0.322 | 0.277 |
| 10 | 10.75 | 0.165 | 0.25 | 0.365 | 0.5 | 0.365 | 0.307 |
| 12 | 12.75 | 0.18 | 0.25 | 0.375 | 0.562 | 0.406 | 0.33 |
| 14 | 14 | 0.25 | 0.312 | 0.375 | 0.594 | 0.438 | 0.375 |
| 16 | 16 | 0.25 | 0.312 | 0.375 | 0.656 | 0.5 | 0.375 |
| 18 | 18 | 0.25 | 0.312 | 0.375 | 0.75 | 0.562 | 0.438 |
| 20 | 20 | 0.25 | 0.375 | 0.375 | 0.812 | 0.594 | 0.5 |
| 22 | 22 | 0.25 | … | 0.375 | … | … | … |
| 24 | 24 | 0.25 | 0.375 | 0.375 | 0.969 | 0.688 | 0.562 |
| 26 | 26 | …. | …. | 0.375 | …. | …. | …. |
| 30 | 30 | 0.312 | 0.5 | 0.375 | …. | …. | 0.625 |
| 36 | 36 | 0.312 | 0.5 | 0.375 | …. | 0.75 | 0.625 |
| 40 | 40 | …. | …. | 0.375 | …. | …. | …. |
| 42 | 42 | …….. | …….. | 0.375 | …….. | …….. | …….. |
| 48 | 48 | …….. | …….. | 0.375 | …….. | …….. | …….. |
Alloy Steel Flanges Pressure Capacity

Tensile Strength of Alloy Steel Plate Flange
- Alloy Steel Flanges Has Higher Tensile Strength as Compared to Carbon Steel
- Tensile Strength Between 758 – 1882 Mpa.
Alloy Steel Flanges Dimensions
Buy Alloy Steel Flanges Distributer in Fujairah, Ras Al Khaimah or Umm Al Quwain, Gives Dimension Chart For Customer Requirements.

AS Socket Weld Flange Pressure Ratings
| Temperature in (°F) | # 2500 | # 1500 | # 900 | # 600 | # 400 | # 300 | # 150 |
|---|---|---|---|---|---|---|---|
| -20 to 100 | 5785 | 3470 | 2085 | 1390 | 925 | 695 | 265 |
| 1000 | 1370 | 825 | 495 | 330 | 220 | 165 | 20 |
| 950 | 2345 | 1405 | 845 | 560 | 375 | 280 | 35 |
| 900 | 3745 | 2245 | 1350 | 900 | 600 | 450 | 50 |
| 850 | 4060 | 2435 | 1460 | 975 | 650 | 485 | 65 |
| 800 | 4230 | 2540 | 1525 | 1015 | 675 | 510 | 80 |
| 750 | 4430 | 2660 | 1595 | 1065 | 710 | 530 | 95 |
| 700 | 4730 | 2840 | 1705 | 1135 | 755 | 570 | 110 |
| 650 | 4905 | 2940 | 1765 | 1175 | 785 | 590 | 125 |
| 600 | 5040 | 3025 | 1815 | 1210 | 805 | 605 | 140 |
| 500 | 5180 | 3105 | 1865 | 1245 | 830 | 620 | 170 |
| 400 | 5330 | 3200 | 1920 | 1280 | 855 | 640 | 200 |
| 300 | 5435 | 3260 | 1955 | 1305 | 870 | 655 | 230 |
| 200 | 5660 | 3395 | 2035 | 1360 | 905 | 680 | 260 |
See Where You Can Find Material Ex Stock
| Country | Cities |
|---|---|
| Netherlands | The Hague |
| Belgium | Meeuwen-Gruitrode |
| Netherlands | Amsterdam |
| Belgium | Antwerp |
| Netherlands | Haarlem |
| Belgium | Brussels |
| Belgium | Seraing |
| Belgium | Ghent |
| Belgium | Leuven |
| Netherlands | Eindhoven |
| Belgium | Westerlo |
| Netherlands | Rotterdam |
ASTM A182 Chrome Moly Flange Weight Chart

| Sizes in (MM) | Sizes in (Inches) | Bolt Size | No. of Bolts | RF Stud Len |
|---|---|---|---|---|
| 600 | 24 | 1 1/4 | 20 | 170 |
| 500 | 20 | 1 1/8 | 20 | 160 |
| 450 | 18 | 1 1/8 | 16 | 145 |
| 400 | 16 | 1 | 16 | 135 |
| 300 | 12 | 7/8 | 12 | 120 |
| 250 | 10 | 7/8 | 12 | 115 |
| 200 | 8 | 3/4 | 8 | 110 |
| 150 | 6 | 3/4 | 8 | 100 |
| 125 | 5 | 3/4 | 8 | 95 |
| 100 | 4 | 5/8 | 8 | 90 |
| 80 | 3 | 5/8 | 4 | 90 |
| 20 | 3/4 | 1/2 | 4 | 65 |
| 50 | 2 | 5/8 | 4 | 85 |
| 32 | 1 1/4 | 1/2 | 4 | 70 |
| 25 | 1 | 1/2 | 4 | 65 |
| 15 | 1/2 | 1/2 | 4 | 55 |
Low Alloy Steel Flanges Size Chart
Get Alloy Steel Flanges Suppliers in UAE, Provides Outstanding Sizes for Flanges.

MTC and Documentation of AS Orifice Flange
- Packaging List
- Quality Assurance Plan
- Heat Treatment Chart
- Commercial Invoice
- Raw Material Test Report
- Fumigation Certification
- Material Traceability Report
Alloy Steel Flange Chemical Composition and Mechanical Properties
Find Alloy Steel Flanges Suppliers and Stockist in Dubai or Ajman, Exceptional Mechanical Properties.

Manufacturing Process of Alloy Steel Flanges

Features of Chromium Alloy Steel RTJ Flange
How is the Chemical Composition Verified Before Production for AS Threaded Flanges?

Our Diverse Client Base in the Following Nations
| Country | Country Name | City Name | Delivery Time |
|---|---|---|---|
| Belgium | Seraing | 40 days | |
| Qatar | Doha | 7 days | |
| Kuwait | Kuwait City | 10 days | |
| Saudi Arabia | Jeddah | 7 days | |
| Netherlands | Eindhoven | 5 Days | |
| Morocco | Casablanca | 10 days | |
| Egypt | Cairo | 18 days | |
| South Africa | Jeddah | 25-30 days | |
| Nigeria | Abuja | 30 days |








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