Duplex 2205 Flanges Advantages
- Low thermal expansion
- High energy absorption
- Good weldability and workability
- High strength and good fatigue resistance
- Good general corrosion resistance
Duplex flanges supplier in UAE
Compare sizes of alloy 2205 forged flange manufacturer in Dubai
Can duplex flanges be manufactured in custom sizes as per buyers’ requirements?
Yes, duplex flanges can be manufactured in custom sizes as per buyers' requirements. They are available in different sizes & dimensions to accommodate various applications. Custom sizes can be manufactured by specialized Duplex flanges supplier in UAE like Schulzmaan. They ensure a precise fit for the intended system or equipment. You can communicate the size requirements clearly to them to ensure the custom Duplex steel flanges are perfect for your application.
What are the different testing methods used for alloy 2205 forged flange?
Different testing methods used for Alloy 2205 forged flange are visual inspection and testings like an ultrasonic, magnetic particle, liquid penetrant and hydrostatic. These methods help ensure the quality and integrity of the duplex 2205 flanges. They help in identifying any defects or discontinuities that may affect their performance or reliability.
Save 15%-20% by ordering duplex blind flange and duplex 2205 plate flange directly from the stockist in UAE
How does the choice of surface treatment affect the cost of a duplex blind flange?
- Some surface treatments may require additional materials like coatings or protective layers, adding to the overall cost of the duplex blind flange.
- Polishing, grinding or applying specialized coatings requires additional labor or specialized machinery. This leads to increased processing costs.
- Intricate or complex surface treatments may require more time and effort and thus, higher costs compared to simpler treatments.
- High performance surface treatments like corrosion resistant coatings or specialized finishes, may come at a higher cost.
- The cost of surface treatment may also be influenced by the quantity and scale of production. Bulk orders or larger duplex 2205 plate flange sizes may provide opportunities for cost savings through economies of scale.
Select your pressure rating in the online inventory of UNS S32205 weld neck flange and duplex stainless steel flanges
Table of content
Specialized in manufacturing
Duplex Flanges
Duplex Flanges consists of a two-phase microstructure, which is ferritic and austenitic.
Size
1/2 Inches To 48 Inches
Class
150 To 2500
Schedule
SCH 10S To SCH 80S
ASME
B16.5
Duplex Stainless Steel Flanges Are Typically Used In:
- hemical processing, transport and storage
- Oil and gas exploration and offshore rigs
- Marine environments
- Chemical process plant
- Marine environments
- Pulp & paper manufacturing
DDS Flanges Facing Types
- Flat Face (FF)
- Raised Face (RF)
- Ring Type Joint (RTJ)
- Tongue Face (TF)
- Grooved Face (GF)
- Make & Female Flanges
We are one of the top duplex flanges supplier in UAE who produces different types of duplex stainless steel flanges of the given grade according to the needs of our clients.
| Specifications | Duplex Flanges |
|---|---|
| Supporting Material For Flanges | Gasket/ Ring Joint/ Flanges Bolts |
| Testing | Hydrostatic testing machine Magnetic particle detector Direct-reading Spectrograph UI trasonic flaw detector |
| Methods Of Forging | Casting Forging Rolling Cutting |
| JIS Standard | 5K/ 10K/ 16K 20K/ 30K/ 40K/ 63K |
| Size | 1/2” to 24” (customized diameters: up to 60”.) |
| Available Packing | Packing In Plywood Box And Plywood Pallet |
| DIN Standard | PN6/ PN10/ PN16/ PN25/ PN40/ PN64 |
| Equipment | Pushing Machine Press machine electric bevelling machine |
| Class | Class 150 to 2500. PN 2.5 to PN 250. |
| EN Standard | 6Bar/ 10Bar/ 16Bar/ 25Bar/ 40Bar |
| Use In | Marine & dredging Sanitation Process Instrumentation Oil and Gas Petrochemical/ Refinery/Chemical Power etc. |
| Manufacturing Productivity | 700 ton per month |
| Supply Ability | 500 Ton Per Month |
| Face Type | RF (Raised Face), RTJ (Ring Type Joint) |
Duplex 2205 Flanges Price List
| Description | Price In US ($) |
|---|---|
| DUPLEX SS LWNRF, NPS 2 (DN 50) X 19.5 MM THK X 600#, HUB OD 84 MM X ID 45 | US $450.77 Per KG |
| DUPLEX SS LWNRF, NPS 1.5 (DN40) X 18 MM THK X 600# HUB OD 70 MM X ID 34 | US $726.46 Per KG |
| WELDNECK, 4 IN, CLASS 900, ASME B16.5 RF A/SA182 F51 | US $4454.19 Per KG |
| 1.5 INCH, 300#, BLRF DUPLEX -FLANGE | US $57.93 Per KG |
| 1.5 INCH, 600# RTJ, (WITHOUT RTJ GROOVE) UNS 32205 F60 | US $410.56 Per KG |
| 2 INCH, 300#, BLRF, DUPLEX Steel, F60, ASME B16.5 | US $332.71 Per KG |
| 1.5 INCH, CLASS 150, BLRF, DUPLEX, UNS 32205 B16.5 | US $175.81 Per KG |
| SORF FLANGE, 1.5MM DUPLEX 2205, 150# | US $195.10 Per KG |
| SORF FLANGE, 3MM, DUPLEX 2205, 300# | US $1554.18 Per KG |
Types Of ASTM A182 2505 Duplex Steel Flanges
Duplex Blind Flange
Duplex 2205 Slip On Flange
Alloy 2205 Weld Neck Flange
DIN 1.4462 Threaded Flange
UNS S31803 RTJ Flange
Duplex S32205 Orifice Flange
ASTM A182 F51 Spectacle Blind Flange
Duplex Stainless Steel Plate Flange
Duplex 2205 Reducing Flange
2205 Stainless Steel Raised Face Flange
Duplex 2205 Socket Weld Flange
Duplex 2205 Flange
Duplex Stainless Steel Flange
Duplex Steel Flange
UNS S32205 Flange
UNS S31803 Flange
Duplex SS Flange
DDS Flanges
*For Class 75, Class 150 and Class 300.
*For Class 400, Class 600 and Class 900.
*For Class 1500 and Class 2500.
High-quality DIN 1.4462 slip on flange and duplex 2205 flanges come in a variety of face types varying from RTJ/ FF/ RF
Class 150 2205 Duplex Flanges Dimensions
Heat Treatment Of Duplex Steel Flanges
2205 Duplex Stainless Steel Flanges Mechanical Properties
Duplex 2505 Weld Neck Flanges Chemical Composition
A182 F51 duplex socket weld flange and lap joint/ threaded flange exporter with Non-destructive testing as per ASME B16.5
How Is Duplex Steel Flanges Made?
UNS S32205 Flanges Physical Properties
Duplex Blind Flange Weight Chart
How do I ensure the quality of the UNS S32205 weld neck flange I purchase?
- Select a reputable supplier like Schulzmaan. They have years of experience in producing high quality UNS S32205 weld neck flange in custom dimensions.
- Ask for material test certificates which provide detailed information about the chemical composition, mechanical properties, and other relevant specifications of the flange material.
- Ensure that the A182 F51 duplex socket weld flange meets the required industry standards.
- Perform a visual inspection of the flange for any visible defects, surface irregularities or signs of poor workmanship.
- Consider performing non-destructive testing methods to detect any hidden defects or discontinuities in the weld and material.
- Verify the dimensions of the weld neck flange against the required specifications. Inquire about the supplier's quality assurance processes and certifications. Discuss warranty terms and after-sales support with them.
By contacting a reputed supplier like Schulzmaan, you can rest assured about the product quality.
What are the welding procedures for WNR 1.4462 slip on flange?
The welding procedures for DIN 1.4462 slip on flange involves using appropriate welding techniques for duplex ss. These may include processes like gas tungsten arc or shielded metal arc welding. Proper pre weld cleaning, selection of filler materials and post weld heat treatment is necessary to ensure weld integrity and corrosion resistance.
What is the maintenance required for duplex stainless steel flanges?
Duplex stainless steel flanges require regular maintenance to ensure their optimal performance & longevity. This involves routine inspection for signs of corrosion, cleaning to remove contaminants and periodic passivation to restore the passive layer & enhance corrosion resistance. Also, regular monitoring of the operating conditions of ASME SA182 S31803 lap joint flange and addressing any identified issues promptly helps maintain its integrity.