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Stainless Steel Plate Flange (Plain Flange) Manufacturers

Stainless Steel Plate Flange (Plain Flange) Manufacturers

$150.00

Stainless Steel Plate Flange or Plain Flanges Manufacturers & Suppliers

The stainless steel plate flange has a similar shape with slip on flange, and similar dimensions too. However, plate flanges are not widely used in high pressure conditions, but it is generally suitable for piping systems where the assembly and disassembly of the pipeline is frequent.

  • Stainless Steel Plate Flanges/Plain Flanges Available for Sale in Sizes 1/2″ to 60″
  • Material Grades: Stainless Steel, Carbon Steel, Alloy Steel, Cupro Nickel (90/10, 70/30, 66/30/2/2), Hastelloy (C-4, C-22, C276, B-2), Nickel (200 / 201), Monel (400 & K500), Inconel (600, 601, 625 & 825), Incolloy (800, 800H), Alloy 20, Duplex Steel, SS 904L, Titanium (1 & 2) Etc.
  • Pressure Rating: 150 to 2500 Class, PN 2.5 to PN 100
  • Plate Flange/Plain Flange Manufactured in Various Standards & Specifications including ANSI/ASME Flanges, BS Flanges, DIN Flanges, EN 1092-1 Flange, JIS Flange
  • Certification as per EN 10204 3.1
  • Manufacturing Specification: A182, A240

Metline is a professional manufacturer and exporter of stainless steel plate flanges (plain flanges) with in-house precision machining facilities. We produce ss plate flanges as per ANSI B16.5, DIN Standard and EN1092-1 in size range of 1/2” to 24” NPS. We can also produce and supply ss plate flanges for high pressure and high temperature applications. We produce stainless steel plate flanges in carbon steel, stainless steel, high nickel alloys, duplex/super duplex, copper nickel, titanium and special alloys.

Our manufacturing process for plate flanges includes an adequate heat treatment and the examination of chemical and mechanical properties. We have CNC machines as well as conventional lathe machines for machining and processing various types of plate flanges/plain flanges.

Plate flanges are generally made from forged bar stock. The raw materials used for manufacturing plate flanges include raw round bar of diameter size 20~400mm OD or billets for large size flanges.

Why Choose Metline, as Your Source for Stainless Steel Plate Flanges or Plain Flanges?

  1. More Than 3 Decades of Experience in Stock & Supply of Stainless Steel Plate Flanges or Plain Flanges
  2. Best Prices For Stainless Steel Plate Flanges or Plain Flanges Manufactured by Metline and Exported Worldwide
  3. Exporting Stainless Steel Plate Flanges or Plain Flanges is Our Specialty
  4. We Can Handle the Logistics for You – We can offer Exworks, FOB, CFR, CIF Delivery to Any Port
  5. Documents We Provide Include – Certificate of Origin, Invoice & PL Attested by Chamber of Commerce, Test Certificates as per EN 10204 3.1, Other Testing Reports, as may be Required by Our Customers.
  6. Complete Traceablility for Stainless Steel Plate Flanges or Plain Flanges – All Our Products will have Complete Marking on Flanges and/or Packaging, and the Details can be co-related to the Test Certificates.
SKU: TMF1273 Categories: ,

Description

Stainless Steel Plate Flange (Plain Flange) Manufacturers & Suppliers! (Stainless Steel Plain Flanges)

Stainless Steel ANSI/ASME Plate Flange/Plain Flange, Stainless Steel BS Plate Flange/Plain Flange, Stainless Steel DIN Plate Flange/Plain Flange, Stainless Steel EN 1092-1 Plate Flange/Plain Flange, JIS Plate Flange/Plain Flange Manufacturer & Supplier – Email Us for Best Prices!

  • What is a Plate Flange/Plain Flange: Plain flange (plate flange) is also called flat flange, plate slip on flange or a ring flange. It looks like a flat circular disk with inner bore and bolt holes on it. It is one kind of the slip on flange.
  • The Joint Between Plate Flange and Pipe: The plate flange slip over the pipe and the inner hole of plate flange is a little bigger than the pipe outer diameter. plate flanges are secured to the pipe with a fillet weld at the bottom and the top of flanges with the pipes. The welding method is fillet weld, so the plate flange is not suitable for a high pressure application.
  • Sealing Face of a Plate Flange: Though the plate flange means the flange is like a flat plate, it could be raised face (RF) sealing face, commonly the plate flange could be RF or FF face, the raised face plain flange is much popular in regular industry systems.

Metline is a large producer of stainless steel plate flanges/plain flanges in size range of 1/2″ to 60″. We produce and forge stainless steel plate flanges to specifications of ASME B16.5, ASME B16.47, ASME B16.48, BS EN 1092, BS 4504, API-605, API-590, MSSSP44, DIN 2632 to 2638, DIN 2576, 2642, 2527, 2566. At Metline, stainless steel plate flange/plain flange cover a full range of pressure ratings of these specifications (150 – 2500 psi for ASME & PN6-PN400 for DIN/EN flanges). We also specialize in producing non-standard plate flanges in aluminium, special alloys and copper nickel.

Production & Supply Range for Stainless Steel Plate Flanges/Plain Flanges

Product Stainless Steel Plate Flanges or Plain Flange, as per ASTM A182, A240
Materials Stainless Steel, Carbon Steel, Alloy Steel, Cupro Nickel (90/10, 70/30, 66/30/2/2), Hastelloy (C-4, C-22, C276, B-2), Nickel (200 / 201), Monel (400 & K500), Inconel (600, 601, 625 & 825), Incolloy (800, 800H), Alloy 20, Duplex Steel, SS 904L, Titanium (1 & 2) Etc.
Size 1/2″ to 60″, DN 15 to DN 1500
Face Type Flat Face Flange (FF)
Raised Face Flange (RF)
Ring Joint Flange (RTJ)
Lap Joint Flanges
Male and Female Flange (M&F)
Large and Small Tongue and Groove Flange (T&G)
Product Type Forged Flanges, Blind Flanges, Spectacle Blinds, High Hub Blinds, Orifice Flanges, Slip-on Flanges, Socket Weld Flanges, Weld Neck Flanges, Flat Flanges, Lap Joint Flanges, Threaded Flanges, Reducing Flanges, Weld Neck Flanges Series A or B, Square Flanges, Groove & Tongue Flanges, Long Neck Weld Flanges, Screwed Flanges, Ring Type Joint Flanges, Flange Facing Type & Finish, Spades and Ring Spacers (part of flange connection), Weldo Flange / Nipo Flange, Expander Flange
Surface Treatment Anti-Rust Oil, Painting ( Black, Yellow), Galvanizing, Power Coating
Pressure ANSI Class 150, 300, 600, 900, 1500, 2500 lbs
DIN PN6, PN10, PN16, PN25, PN40
GOST PN6, PN10, PN16, PN25, PN40, PN63, PN100
EN1092-1 PN6, PN10, PN16, PN25, PN40, PN63, PN100
JIS 5K, 10K, 16K, 20K, 30K, 40K
BS4504 PN6, PN10, PN16, PN25, PN40
Size ANSI 1/2″ – 80″
DIN DN15-DN2000
GOST DN15-DN1600
EN1092-1 DN15-DN2000
JIS 15A-1500A
BS4504 DN15-DN2000
Certification EN 10204 3.1 Mill Test Report
Usage Used for the connection of all kinds of piping systems to convey the water, steam, air, gas and oil
Package Plywood Pallet, Wooden Pallet, Wooden Case etc.
Delivery Within 7 Days, For Production QTY’s within 30-40 Days

Additional information

Product

Steel Flanges

Brand

METLINE

Product Types

Weld Neck, Threaded, Slip-On, Socket Weld, Lap Joint, Blind, Orifice Flange, Orifice Plate and Restriction Orifice Plate, Spectacle Blind, Spacer, Blanks

Pressure Ratings

ASME FLANGES – B16.5 (150 CLASS, 300 CLASS, 600 CLASS, 900 CLASS, 1500 CLASS, 2500 CLASS)
EN1092-1 PN FLANGES – PN 6 – 100

Size Range

1/2" (DN15) ~ 60" (DN1500)

Face Type

Flat Face (FF), Raise Face (RF), Ring Joint (RJT)

Finish

Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized

Dimensions

-ANSI / ASME Flanges : ANSI/ASME B16.5, ANSI/ASME B16.47 Series A (MSS SP-44), ANSI/ASME B16.47 Series B (API 605),ANSI/ASME B16.36, ANSI/ASME B16.48 (API 590)

-BS Flanges: BS10 Table D, E, F, H, J, K, R, S, T, BS4504 Code 101, 105, 111, 112, 113, BS1042

-DIN Flanges: DIN2527, DIN2573, DIN2576, DIN2502, DIN2503, DIN2543, DIN2544, DIN2545, DIN2630, DIN2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2628, DIN2629, DIN2627, DIN2641, DIN2642, DIN2652, DIN2653, DIN2655, DIN2656, DIN2673, DIN2674, DIN2675, DIN2676, DIN2558, DIN2561, DIN2565, DIN2566, DIN2567, DIN2568, DIN2569, DIN28115, DIN86029, DIN86030

-EN 1092-1 Flanges: Type 01 Plate Flange (slip on) for Welding, Type 02 Loose Plate Flanges with Weld On Plate Collar or for lapped pipe end, Type 04 Loose Plate Flanges with Weld Neck Collar, Type 05 Blind Flange, Type 11 Weld Neck Flange, Type 12 Hubbed Slip On Flanges for Welding, Type 13 Hubbed Threaded Flanges, Type 21 Integral Flange, Type 32 Weld on Plate Collar, Type 33 Lapped Pipe End, Type 34 Weld neck Collar, Type 35 Welding Neck, Type 36 Pressed collar with long neck, Type 37 Pressed Collar

-JIS Flanges: JIS B2220

Certificate

CE/ISO/PED, EN 10204 3.1

Non-Destructive Testing

Penetration Test, UltrasonicTest, Radiographic Test, Any Third Parties Inspection

Carbon Steel

ASTM A 105, ASTM A 181, ASTM A 350, ASTM A 516, ASTM A 694, ASTM A 36

Alloy Steel

ASTM A182 F5, F9, F11, F22

Stainless Steel

ASME/ASTM SA/A182 F304/F304L, F316/F316L, 309, 310, 317L, 321, 347, 904L

Duplex Stainless Steel

ASTM/ASME SA182 F44, F45, F51(S31803), F53(S32750), F55(S32760), F60, F61

Special Alloys

904L, N04400, N08810, N08020, N06625, UNS 10276 ( HASTELLOY C276), INCONEL 825, INCONEL (600), C70600

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