Class 300 Flange Dimensions

Star Tubes & Fittings are a well-known Manufacturer and supplier of Class 300 flange in the steel market worldwide. We are an ISO 9001/2015 certified company. One of our popular products is the Flange, here we are going to talk about the Class 300 Flange Weight Chart, Specifications and Dimensions. Some of the basic types of flanges that have an enormous demand are the Class 300 Flange Stainless Steel Flanges, Class 300 Flange Alloy Steel Flanges, Class 300 Flange  Carbon Steel Flanges, and Class 300 Flange SS Flanges.

Class 300 Flange Dimensions, Class 300 Flange Dimensions in mm, ANSI b16.5 Class 300 Flange Dimensions, ANSI b16.5 Class 300 Flange Dimensions in mm, Class 300 Flange Weight Chart, Class 300 Flange Weight Chart Pdf

Normal
pipe
size
Outside
dia. of
flange
Minimum
thickness
of flange
Overall Length
Bolt
Circle
No. and
Size of
Holes
O.D. of
raised
face
Welding
neck
Slip-on
& socket
welding
Lap Joint
O
Q
Y
Diam.
No.
dia.
R
1/2
95
14.3
52.4
22.2
22.2
666.5
4
15
35
3/4
117
15.9
57.2
25.4
25.4
82.4
4
19
43
1
124
17.5
61.9
27.0
27.0
89.0
4
19
51
1-1/4
133
19.1
65.1
27.0
27.0
98.5
4
19
64
1-1/2
156
20.7
68.3
30.2
30.2
114.5
4
22
73
2
165
22.3
69.8
33.3
33.3
127.0
8
19
92
2-1/2
190
25.4
76.2
38.1
38.1
149.0
8
22
105
3
210
28.6
79.4
42.9
42.9
168.0
8
22
127
4
254
318
85.7
47.6
47.6
200.0
8
22
157
5
279
35.0
98.4
50.8
50.8
235.0
8
22
186
6
313
36.6
98.4
52.4
52.4
270.0
12
22
216
6
381
413
111.1
61.9
91.9
330.0
12
25
270
10
444
47.7
117.5
66.7
95.3
387.5
16
29
324
12
521
50.8
130.2
73.0
101.6
451.0
16
32
381
14
584
54.0
142.9
76.2
111.1
514.5
20
32
413
16
648
57.2
146.0
82.6
120.7
571.5
20
35
470
18
711
60.4
158.8
88.9
130.2
628.5
24
35
533
20
775
63.5
161.9
95.2
139.7
686.0
24
35
584
24
914
69.9
168.3
106.4
152.4
843.0
24
41
692

Class 300 Flange Specifications

A Class 300 lb flange can handle more pressure as compared to a Class 300 flange. This is because a Class 300 Flange is constructed with more metal and can withstand more pressure. However, there are a number of factors that could impact the pressure capability of 300 lb flange dimensions.

FlangesSpecifications
Flanges TypesSlip-On, Weld Neck, Long Weld Neck, Threaded, Blind, Companion, Lap Joint
Class150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150, ASA 300, PN 6,10,16,25, 40,64,100,160 ETC. available with NACE MR 01-75
Size1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
TypeRaised 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

Grades

Stainless SteelASTM / ASME 201, 202, 301, 304, 304L, 310, 310S, 316L, 316TI, 317, 317L, 321, 347, 409, 409M, 409L, 410, 410S, 420, 430, 431, 441, 444, 446, 17.4PH, 904L
Super Duplex SteelS32750
Duplex SteelASTM / ASME SA 790 UNS NO S 31803 , S 32205 , S 32550 , S 32750 , S 32760.
Carbon SteelASTM / ASME A 335 GRP 1 , P 5 , P 9 , P 11 , P 12 , P 22 , P 23 , P 91
Alloys SteelASTM / ASME A 691 GRP1 CR , 1 1/4 CR , 2 1/4 CR , 5 CR , 9CR , 91.
Nickel AlloysNickel Alloys 200, Nickel Alloys 201
TitaniumGrade 1, Grade 4, Grade 5(Ti 6Al-4V), Grade 6(Ti 5Al-2.5Sn), Grade 7, Grade 11, Grade 12, 8Ai-1Mo-1V, Grade 9(3Al-2.5V), 6Al-6V-25n, 6Al-2Sn-4Zr-2Mo, 6Al-7Nb, Grade 23(Ti 6AL-4V ELI), Grade 5 ELI
InconelInconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686, Inconel 718, Inconel 800, Inconel 825, Inconel X-750 , Inconel 690, Inconel 602, Inconel 617, Inconel 925, Inconel A-289, Inconel AL-6XN, AL-904L
HastelloyHastelloy C-22, Hastelloy C-276, Hastelloy C-2000, Hastelloy C-4, Hastelloy X, Hastelloy B, Hastelloy N, Hastelloy G
MolybdenumASTM / ASME A 182 GR F 5, F 9 , F 11 , F 12 , F 22 , F 91, ASTM B387, Ferro Molybdenum
CobaltCobalt HS-6, Cobalt HS-4, Cobalt HS-25, Sterlite Grade 1, Sterlite Grade 6, Sterlite Grade 12, Sterlite Grade 21
NiobiumASTM B394, R04200 R04210
NimonicNimonic75, Nimonic80, Nimonic85, Nimonic90, Nimonic263, etc
TungstenW1 WAl1, W61, etc, Carbonite Tungsten, Copper Tungsten, Nickel Tungsten
NichromeNichrome90, Nichrome80, Nichrome80A, Nichrome RW80, Nichrome75, etc
MagnesiumMagnesium AL017100, AL017140, AL017150, AL017160, AL017200, AL017210, AL017250, etc.
TantalumTantalum – Grade 1.
MonelMonel 400, Monel k500
MU-METALMU-METAL
ZirconiumZirconium 702, Zirconium 705, Zirconium 705, Zirconium-2, Zirconium-4
Beryllium CopperAlloy 25 UNSC17200
Aluminum1050,1100, 2017, 7150, 7178, 7575, 2050, 7085, 2011 A92011, 2014A A92014, 2024 A92024, 2219, 5052 A95052, 5083 A95083, 5754, 6061 A96061 A86061, 6063, 6082 A96082, 7071 7020, 7050 A97050, 7075 A97075 A87075, 7175
Copper AlloysC 11000, C 10200, C 12200, C 51100, C 51000, C 51900, C 52000, C 52100, C 74500, C 75700, C 75400, C 76400, C 77000, C 21000, C 22000, C 23000, C 24000, C 26000, C 26800, C 27000, C 27200, C 28000

Class 300 Flange Applications & Uses:-

  • Class 300 Flange Uses in Oil & Gas Industries
  • Class 300 Flange Uses in Chemical Industries
  • Class 300 Flange Uses in Petrochemical Industries
  • Class 300 Flange Uses in Power Industries
  • Class 300 Flange Uses in Food Industries
  • Class 300 Flange Uses in Marine Industries and many more.

About Class 300 Flange Manufactures in India:-

Star Tubes & Fittings is Class 300 Flanges Manufacturers in India. We are manufacturer and supplier of different types of flanges such as Class 300 Slip On Flange, Class 300 Weld Neck Flange, Class 300 Blind Flange, Class 300 Threaded Flange, Class 300 Lap Joint Flange, Class 300 Socket Weld Flange, Class 300 Long Weld Neck Flange, Class 300 Companion Flange, Class 300 Orifice Flange and many more. We, Star Tubes & Fittings is Well Known Manufacturers Suppliers Dealers and Exporters of Class 300 Flanges in Maharashtra, India. Class 300 Flange Dimensions, Class 300 Flange Dimensions in mm, ANSI b16.5 Class 300 Flange Dimensions, ANSI b16.5 Class 300 Flange Dimensions in mm, Class 300 Flange Weight Chart, Class 300 Flange Weight Chart Pdf. We Manufacture Suppliers of various types of materials, grades, sizes, shapes, thickness, and class as per our client’s requirements. We are Class 300 Stainless Steel Flanges Manufacturer, Class 300 Carbon Steel Flanges Manufacturer, Class 300 Duplex Steel Flange Manufacturer, Class 300 Alloy Steel Flanges Manufacturers, Class 300 Inconel Flanges Manufacturer, and many more.

Star Tubes & Fittings Manufacturers of Class 300 Flange in India

We, Star Tubes & Fittings is a leading Manufacturers and Suppliers of Class 300 Flanges in India. We provide a high-quality of  Class 300 Flanges Manufacturers in India. We Manufacture these Class 300 Flanges in Mumbai, Thane, Pune, Chennai, Coimbatore, Kolkata, Hyderabad, Surat, Delhi, Ahmedabad, Vadodara, Ludhiana, Vapi, Punjab, Lucknow, Bhopal, Agra, Jamshedpur, Rajkot, Jaipur, and other major Indian cities. Class 300 Flange Dimensions, Class 300 Flange Dimensions in mm, ANSI b16.5 Class 300 Flange Dimensions, ANSI b16.5 Class 300 Flange Dimensions in mm, Class 300 Flange Weight Chart, Class 300 Flange Weight Chart Pdf. We are Class 300 Flanges manufacturer in Mumbai, Class 300 Flanges manufacturer in Delhi, Class 300 Flanges manufacturer in Pune, Class 300 Flanges manufacturer in Navi Mumbai, Class 300 Flanges manufacturer in Rajkot, Class 300 Flanges manufacturer in Ahmedabad, Class 300 Flanges manufacturer in Kolkata, Class 300 Flanges manufacturer in Chennai, Class 300 Flanges manufacturer in surat, Class 300 Flanges manufacturer in Jaipur, Class 300 Flanges manufacturer in Ludhiana, Class 300 Flanges manufacturer in Coimbatore, Class 300 Flanges manufacturer in Hyderabad, Class 300 Flanges manufacturer in Agra, Class 300 Flanges manufacturer in Delhi, Class 300 Flanges manufacturer in Lucknow, Class 300 Flanges manufacturer in Bhopal and many more cities in India. We are one of the best Manufacturers of Flanges in India.

Class 300 Flange Manufacturers and Suppliers of Flanges in India

We are leading Manufacturers of Suppliers of Class 300 Flanges in Mumbai, Maharashtra, India. We Customized all types of grades, sizes, materials, standards, and thickness as per our client’s requirements. We, Star Tubes & Fittings are specialized in Manufacturers Suppliers of Class 300 Flanges in India.

Manufacturers Suppliers of Pipe Fittings in the following cities:
BengaluruMumbaiChennaiHyderabadKolkataPune
New DelhiAhmedabadJaipurSuratSalemGandhinagar
BhiwandiTiruppurSivakasiJamnagarThiruvananthapuramRajahmundry
BhubaneswarVijaywadaFirozabadBokaro Steel CityRajkotBharuch
PannaRaipurCochinLudhianaPanipatDurgapur
PeenyaPimpri-ChinchwadChannapatnaKharagpurNashikBareilly
VaranasiHaldiaRourkelaBangaloreMoradabadIndore
VisakhapatnamTrivandrumPithampurDibrugarhAngulGwalior
CoimbatoreKannurNagpurVadodaraRudrapurNoida
AgraBhagalpurJamshedpurBhilaiLucknowKanpur
ThaneBhopal

Class 300 Flange Exporters Manufacturers in India

We, Star Tubes & Fittings are one of the best leading Exporters Manufacturers of Class 300 Flanges in India. We also Export Our Class 300 Flanges in Qatar, Brazil, Saudi Arabia, Kuwait, Iran, China, Singapore, Mexico, UAE, USA, Malaysia, and many other countries.

Manufacturer Exporter of Pipe Fittings in the following countries:
Saudi ArabiaOmanKuwaitNetherlandsIran
BahrainQatarUAEAfricaChina
NigeriaMexicoCanadaVenezuelaUnited Kingdom
United StatesSouth AfricaMalaysiaBangladeshTurkey
SingaporeSri LankaAustraliaBrazil