For Domestic (for India) Email: sales3@jfengg.com / Phone: +91 9833323564 / +91-22-6639 3672
For Export (for other than India) Email: export3@jfengg.com / Phone: +91-9833323751 / +91-22-23634937
JF Engineering Products LLP

Aluminium Flanges

Aluminium Flanges

Aluminum Slip On Flanges, Aluminum Square Flanges, Aluminum Reducing Flanges, Aluminum Flange, Aluminum RTJ Flanges, Aluminum Long Neck Weld Flanges, Aluminum Ring Type Joint Flanges, Aluminum Threaded Flange, Aluminum Expander Flanges, Aluminum Flanges Facing Type & Finish, Aluminum Weld neck Flanges, Aluminum Socket weld Flanges, Aluminum Lapped Joint Flanges.

The Aluminum Reducing Flanges that are produced are of premium quality. These Aluminium Flanges also offer great performance. These Aluminium Flanges have a range of features as well as properties. These Aluminium Flanges get these properties and characteristics from the elements that are present in the chemical composition. Because of the attributes that they have and because of the performance that they offer, these Aluminium Flanges are used in a large number of industrial applications.

These Aluminium Flanges are manufactured by considering the industrial standards, norms as guidelines so that the Aluminium Flanges that are manufactured are of premium quality. Also, the necessary rules, as well as regulations, are taken into causation so that the Aluminum Socket weld Flanges that are produced meet the demands of the client. These Aluminium Flanges could be available according to the needs or the requirements of the applications, or they could also be available according to the specifications that are provided by the client.

The Aluminium Flanges have to undergo a series of tests and inspections. This is done to ensure that the Aluminium Flanges that are produced are of good quality and perform well. Since these Aluminum Flat Flanges are produced from premium quality raw materials, they offer great performance as well as quality.


Aluminum Long Neck Weld Flanges, Aluminum Ring Type Joint Flanges, Aluminum Threaded Flange, Aluminum Expander Flanges, Aluminum Flanges Facing Type & Finish, Aluminum Weld neck Flanges, Aluminum Socket weld Flanges, Aluminum Lapped Joint Flanges, Aluminum Spades Ring Spacers Flanges, Aluminum Screwed Flanges, Aluminum Slip on Flanges, Aluminum Blind Flanges, Aluminum Flat Flanges.

Specification Aluminium Flanges
Size: 1/2"NB TO 24"NB IN
Class: 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND-6,10, 16, 25, 40 Etc.
Materials: Monel :
Grade: Monel 400, Monel K500, Monel R-405
Nickel :
Grade: Nickel 200, Nickel 201
Inconel :
Grade: Inconel 600, Inconel 601, Inconel 625, Inconel 718
Incoloy :
Grade: Incoloy 800, Inconel 800H, 800HT
Hastalloy :
Grade: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X
Titanium :
Grade: Gr1, Gr2, Gr3, Gr5, Gr7, Gr11
Stainless Steel :
Grade: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L
Carbon Steel :
Grade: ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8
Duplex Steel:
Grade: ASTM / ASME A/SA 182 UNS F44, F45, F51, F53, F55, F60, F61
Alloy Steel:
Grade : ASTM A182 F1, F5, F9, F11, F22, F91
Value Added Service: CNC Machine, Customized Flanges
Coating/Surface Treatment: Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized

Dimension Aluminium Flanges
Aluminium Flanges Dimensions
‘DN’ (Nominal Diameter) in mm
INCH DN INCH DN
1/2 15 12 300
3/4 20 14 350
1 25 15 375
1 1/4 32 16 400
1 1/2 40 18 450
2 50 20 500
2 1/2 65 24 600
3 80 28 700
4 100 30 750
5 125 32 800
8 200 36 900
10 250    

Weight Chart Of Aluminium Flanges
Standard Class Diameter of Bolt Circle Dia. Bolt Size No. of Bolts Bolt Hole Diameter
AS4087 PN14 67 95 M12 4 14
ANSI B16.5 ANSI 150 60 89 13 4 16
ANSI 300 67 95 13 4 16
ANSI 600 67 95 13 4 16
ANSI 900 83 121 19 4 22
ANSI 1500 83 121 19 4 22
AS 2129 Flange Table C 67 95 13 4 14
Table D 67 95 13 4 14
Table E 67 95 13 4 14
Table F 67 95 13 4 14
Table H 83 114 16 4 17
Table J 83 114 16 4 17
ISO 7005 (DIN) Flange PN6 55 80 M10 4 11
PN10 65 95 M12 4 14
PN16 65 95 M12 4 14
PN20 60.5 90 M14 4 16
PN25 65 95 M12 4 14
PN40 65 95 M12 4 14

Marking and Packing

Products are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All pipes are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.


  • Wooden Boxes
  • Wooden Pallets
  • Shrink-Wrapped
  • Carton Boxes
  • Wooden Boxes
  • Marking and Packing
    Quality Assurance
    Quality Assurance

    At JF Engineering Products LLP, all fasteners are subject to strict inspection at each stage of the production process, from starting material purchasing to product dispatch. They are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Upon request, official certified Inspection Agencies can be called in to witness the material reports, dimensions and quality conformity of products.


    Testing

    Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report


    • Positive Material Identification - PMI Testing
    • Chemical Analysis - Spectro Analysis
    • Mechanical Testing Such as Tensile, Elongation, Reduction of Area
    • Micro Test
    • Macro Test
    • Hardness Test
    • Pitting Resistance Test
    • Intergranular Corrosion (IGC) Test
    • Flaring Test
    • Flattening Test
    • Hydrostatic Test
    • Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
    • Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
    • Radiography Test
    • Dye Penetrant Test (DP Test)
    Testing
    SHIPPING POLICY
    SHIPPING POLICY

    Delivery time and delivery dates are based on the "type and quantity" of steel ordered. Our sales team will provide a delivery schedule when quoting to you. On rare occasions the delivery schedule may change so please check with our sales department when placing any orders.

    Orders will be sent out within 2-3 business days, and may take up to 5-10 business days in transit. If fastener is out of stock, orders may take up to 2-4 weeks to ship. JF Engineering Products LLP will notify buyer if this situation occurs.


    Uses & Application

    JF Engineering Products LLP take immensure pleasure in introducing itself as one of the leading Manufacturer & Exporter of high quality fasteners to meet the customer ultimate requirements in the fields of:


  • Construction
  • Bridges
  • Petrochemical Industry
  • Ship Building
  • Engineering
  • General Structural Purposes
  • Offshore and Onshore Services
  • Power Generation Industries
  • Food Processing Industries
  • Oil & Gas Industries
  • Sugar Industries
  • Long Radius Bend

    Our Products