ANSI B16.5 Class 300 Flanges Price in India.

  • Class 300 Stainless Steel Flange Manufacturer

Class 300 Forged Flange Sizes, MSS SP-44 Class 300 Flange Dimensions, ANSI 300 Flange Price List.

Rajveer (RSA) provides Class 300 Flanges in several ANSI standards like ANSI B16.5 Flanges. We also offer several variety of Steel blind flanges like raised face blind flanges, ring joint blind flanges, screwed blind flanges and flat face blind flanges. Class 300 Stainless Steel Flange visually impaired Flange and so forth. These flanges are exceedingly strong, erosion safe and dependable.

Our scope of flanges discovers application in businesses like construction, development, compound, oil field, power plant etc. We offer these spines in different measurements according to the particulars given by our customers. In order to increase ideal customer fulfillment, we guarantee safe packaging and prompt delivery of the ordered consignment. ANSI B16.5 Flange Dimensions in MM are shown below for your reference.

We are the top level Class 300 Flanges Manufacturers offering a high quality range of Titanium Class 300 Flange that have high degree of dimensional accuracy, corrosion resistance. We have fabricated these ranges that comply with relevant industry standards.

These are bolted to each other and are joined to the piping system by welding or threading. We have expertise in raising their faces by 1/16 inches and have flat faces. RSA also provide customization as per the requirement and suitability of the clients. These are in high demand in food, chemical and pharmaceuticals industries.

Standard Specification For Class 300 Stainless Steel Flange

Size 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Pressure Rate 300 LBS, 300 LBS, 600 LBS, 900 LBS, 3000 LBS, 2500 LBS
Facing Types Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ), Lap-Joint Face (LJF), Large Male-Female (LMF), Small Male-Female (SMF), Large Tongue & Groove, Small Tongue, Groove
Value Added Services Antirust Paint, Oil Black Paint, Yellow Transparent, Zinc Blindd, Cold and Hot Dip Galvanized
Dimensions ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Material ASTM B462, ASME SB462, UNS N08020
Production Technique Forged, Heat Treated and Machined
Manufacturers of Class 300 Stainless Steel Flange
  • Raccortubi S.p.A., Italy
  • Erne Fittings, Austria
  • Melesi, Italy
  • Mega, Italy
  • Ulma, Spain
  • TecnoForge, Italy
  • BENKAN Corporation, Japan
  • BKL- Thai Benkan, Thailand
  • Lame S.R.L., Italy
  • Metal Far, Italy
ANSI ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
American Society Of Mechanical Engineers (ASME)
  • ASME B1.20.1, Pipe Threads, General Purpose
  • ASME B16.1, Cast Iron Flanges and Flanged Fittings Classes 25, 125 and 250
  • ASME B16.5, Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24
  • ASME B16.11, Forged Fittings, Socket Welding and Threaded
  • ASME B16.25, Buttwelding Ends
  • ASME B16.36, Orifice Flanges
  • ASME B16.47, Large Diameter Steel Flanges NPS 26 Through NPS 60
  • ASME B31.1, Power Piping
  • ASME B31.3, Process Piping
  • ASME B46.1, Surface Texture (Surface Roughness, Waviness, and Lay)
DIN DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
Key markets and industries for Class 300 Stainless Steel Flange
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
BS BS4504 , BS4504, BS1560, BS10
JIS 5K, 10K, 16K 20K, 30K, 40K, 63K
Test Direct-reading Spectrograph,Hydrostatic testing machine,X-ray detector,UI trasonic flaw detector,Magnetic particle detector
Origin West Europe / Japan / Indian / USA / Korean
Equipments Press Machine, Bending Machine, Pushing Machine, Electric Bevelling Machine, Sand-Blasting Machine, etc.
Types Of Class 300 Stainless Steel Flange

Class 300 Flange Dimensions In MM

Class 300 Flange Dimensions In MM
Nom. Pipe Size O T TJ R X #/Dia of Holesa Bolt Circle Dia B B2b B3 H L L2 L3c r C D Thr
½ 3.75 0.50 0.56 1.38 1.50 4-0.63 2.62 0.88 0.62 0.90 0.84 0.81 2.00 0.88 0.12 0.93 0.38 0.62
¾ 4.62 0.56 0.62 1.69 1.88 4-0.75 3.25 1.09 0.82 1.11 1.05 0.94 2.19 1.00 0.12 1.14 0.44 0.62
1 4.88 0.62 0.69 2.00 2.12 4-0.75 3.50 1.36 1.05 1.38 1.32 1.00 2.38 1.06 0.12 1.41 0.50 0.69
5.25 0.69 0.75 2.50 2.50 4-0.75 3.88 1.70 1.38 1.72 1.66 1.00 2.50 1.06 0.19 1.75 0.56 0.81
6.12 0.75 0.81 2.88 2.75 4-0.88 4.50 1.95 1.61 1.97 1.90 1.13 2.63 1.19 0.25 1.98 0.62 0.88
2 6.50 0.81 0.88 3.62 3.31 8-0.75 5.00 2.44 2.07 2.46 2.38 1.25 2.69 1.31 0.31 2.50 0.69 1.12
7.50 0.94 1.00 4.12 3.94 8-0.88 5.88 2.94 2.47 2.97 2.88 1.44 2.94 1.50 0.31 3.00 0.75 1.25
3 8.25 1.06 1.12 5.00 4.62 8-0.88 6.62 3.57 3.07 3.60 3.50 1.63 3.06 1.69 0.38 3.63 0.81 1.25
9.00 1.12 1.19 5.50 5.25 8-0.88 7.25 4.07 3.55 4.10 4.00 1.69 3.13 1.75 0.38 4.13 …. 1.44
4 10.00 1.19 1.25 6.19 5.75 8-0.88 7.88 4.57 4.03 4.60 4.50 1.82 3.32 1.88 0.44 4.63 …. 1.44
5 11.00 1.31 1.38 7.31 7.00 8-0.88 9.25 5.66 5.05 5.69 5.56 1.94 3.82 2.00 0.44 5.69 …. 1.69
6 12.50 1.38 1.44 8.50 8.12 12-0.88 10.62 6.72 6.07 6.75 6.63 2.00 3.82 2.06 0.50 6.75 …. 1.81
8 15.00 1.56 1.62 10.62 10.25 12-1.00 13.00 8.72 7.98 8.75 8.63 2.38 4.32 2.44 0.50 8.75 …. 2.00
10 17.50 1.81 1.88 12.75 12.62 16-1.12 15.25 10.88 10.02 10.92 10.75 2.56 4.56 3.75 0.50 10.88 …. 2.19
12 20.50 1.94 2.00 15.00 14.75 16-1.25 17.75 12.88 12.00 12.92 12.75 2.82 5.06 4.00 0.50 12.94 …. 2.38
14 23.00 2.06 2.12 16.25 16.75 20-1.25 20.25 14.14 13.25 14.18 14.00 2.94 5.56 4.38 0.50 14.19 …. 2.50
16 25.50 2.19 2.25 18.50 19.00 20-1.38 22.50 16.16 15.25 16.19 16.00 3.19 5.69 4.75 0.50 16.19 …. 2.69
18 28.00 2.31 2.38 21.00 21.00 24-1.38 24.75 18.18 17.25 18.20 18.00 3.44 6.19 5.12 0.50 18.19 …. 2.75
20 30.50 2.44 2.50 23.00 23.12 24-1.38 27.00 20.20 19.25 20.25 20.00 3.69 6.32 5.50 0.50 20.19 …. 2.88
22 33.00 2.57 2.63 25.25 25.25 24-1.63 29.25 22.22 21.25 22.25 22.00 3.93 6.43 5.75 0.50 22.19 …. 3.13
24 36.00 2.69 2.75 27.25 27.62 24-1.63 32.00 24.25 23.25 24.25 24.00 4.13 6.56 6.00 0.50 24.19 …. 3.25

1 inch = 25.4mm

All dimensions are in inches.

Types Of Class 300 Stainless Steel Flange

Class 300 Stainless Steel Threaded Flanges Class 300 Stainless Steel Weld Neck Flanges
Class 300 Stainless Steel Slip On Flanges Class 300 Stainless Steel Socket Weld Flanges
Class 300 Stainless Steel Blind Flanges Class 300 Stainless Steel Lap Joint Flanges
Class 300 Stainless Steel Plate Flanges ASME 16.5 Flanges Class 300 Stainless Steel
Class 300 Stainless Steel Reducing Flanges Class 300 Stainless Steel Orifice Flanges
Class 300 Stainless Steel Nipo Flanges Class 300 Stainless Steel Weldo Flanges
Class 300 Stainless Steel Long Weld Neck Flanges Class 300 Stainless Steel SWRF Flanges
Class 300 Stainless Steel ASME Flanges Class 300 Stainless Steel ASME 16.5 forged Flanges
Class 300 Stainless Steel SORF Flanges Class 300 Stainless Steel Long Welding Neck Flange
Class 300 Stainless Steel Collar Flange Class 300 Stainless Steel Raised Face Flange
Class 300 Stainless Steel Flat Flanges Class 300 Stainless Steel Loose Flanges
Class 300 Stainless Steel Square Flanges Class 300 Stainless Steel Expander Flanges
Class 300 Stainless Steel Ring Type Joint Flanges Class 300 Stainless Steel RTJ
Class 300 Stainless Steel BLRF Flanges Class 300 Stainless Steel Groove & Tongue Flanges
Class 300 Stainless Steel High Hub Blinds Flanges Class 300 Stainless Steel Spectacle Blind Flanges
Class 300 Stainless Steel Weld Neck Flanges Series A or B Class 300 Stainless Steel Spades Ring Spacers Flanges
Class 300 Stainless Steel Screwed Flanges Class 300 Stainless Steel Lip type Flanges
Class 300 Stainless Steel WNRF Flanges Class 300 Stainless Steel Flange Facing Type & Finish
Class 300 Stainless Steel Puddle Flanges Class 300 Stainless Steel Socket Welding Flange
Class 300 Stainless Steel Flat Face Flange Class 300 Stainless Steel Lap Joint Ring Flange
Class 300 Stainless Steel Flange Application Industries
  • Air Pollution Control- Scrubbers for Coal-Fired Power Plants
  • Seawater Cooling Devices
  • Architectural railings
  • Wiring In Electrostatic Precipitators
  • Oil Refinery
  • Gas Scrubbing Plants
  • Pulp and Paper Processing Industries
  • Acetic, Phosphoric and Sulphuric Acid Processing Plants
  • Oil and Gas Production - offshore process equipment Offshore, sea water technology, chemical industry, good stability against reducing acids of medium strength like sulphuric acid and phosphoric acid and various chloric media, refinery, paper industry, pulp industry
Properties of Class 300 Stainless Steel Flange
  • Excellent corrosion resistance in a wide range of atmospheric environments
  • Good oxidation resistance in intermittent service to 870°C and in continuous service to 925°C
  • Good resistance to carbide precipitation
  • Good machining properties
  • Class 300 Stainless Steel offers higher strength at elevated temperatures
  • Excellent weldability with and without filler metals
Class 300 Stainless Steel Flange Delivery Time
  • Malaysia = 15 to 18 Days
  • Indonesia = 20 to 25 Days
  • UK = 30 to 40 Days
  • Thailand = 15 to 20 Days
  • US = 40 to 60 Days
  • Germany = 30 to 40 Days
  • Philippines = 30 to 40 Days
  • For All Gulf Countries = 10 to 15 Days
  • For All European Countries = 30 to 40 Days
Our Global Market