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Brass Flanges

ASTM B61 UNS C83600 Pipe Flanges and Brass Threaded Flange manufacturer in Mumbai, India


Brass Flanges

Brass Flanges

Brass Blind Flange

Brass Blind Flange

Brass Slip On Flange

Brass Slip On Flange


Manufacturer and supplier of all types of Brass Closet, Companion and Floor Flange in Mumbai, view specification & price list ex Mumbai

Standard specification of Brass Flanges


All sizes of Bronze and Red Brass Slip on, Blind Flange, and Lap Joint Flange according to ASME B16.5

ASTM ASTM B61 and B62
Brass Flanges Grades CuZn39Pb3 / CuZn39Pb2 / CuZn38Pb1.5 / CuZn37Pb2 / CuZn40Pb2 / MS 58 / BS2874 / IS 319 (Type I & II).
UNS (ASTM) specification of Brass Pipe Flanges C35300 / C35330 DZR / C36000 (CDA 360) / C37000 / C36500 / C37700 / C37100 / C37710 / C38500.
BS standards CZ121 / CZ122 / CZ128 / CZ124 / CZ 131 / CZ132.
EN standards CW602N / CW603N / CW608N / CW606N / CW614N / CW612N / CW617N
IS standards C3601 / C3603 / C3604 / C3602 / C3605 / C3712 / C3771
Any special brass flange material compositions as per the customer’s requirement.
ASME B16.5 ASTM B61 UNS C83600 Flange Sizes
  • 1/2" to 48"
  • 15 NB to 1200NB
  • DN10~DN5000
  • Custom as per drawing
  • Equal and Reducing Configurations
Manufacturing Range
  • Brass Pipe flange
  • Brass Floor Flange
  • Brass Threaded 3/4 Flanges
  • Brass Open Flange
  • Brass Companion Flange
  • Brass Blank Flange
  • Brass dummy flange
  • Brass threaded flange
  • Brass closet flange
  • Brass termination flange
  • Brass offset toilet flange
Surface Finish of Brass Pipe flange Chrome
Manufacturing Standard of Brass Flanges ASME B16.5, B2220, KS ASME B16.48, EN, BS4504, SABS1123, GOST12820, ASME B16.47 Series A/B, MSS SP44, ISO70051, JIS API7S-43, API605, BS, AWWA, ANSI, BS1560-3.1, NFE29203, GOST, UNI2276, EN-1092, JISB2220, BS10, DIN, B1503, API7S-15, DIN, ASME B16.36
Pressure Class of UNS C36000 Brass Flanges 300LBS, 900LBS, 1500LBS, 600LBS, 2500LBS, 150LBS
Brass UNS C26000 Flange Pressure Calculation in DIN/ UNI/ EN 16Bar, 40Bar, 10Bar, 25Bar, 6Bar
JIS 40K, 5K, 30K, 63K, 10K, 20K, 16K
PN PN16, PN6, PN64, PN25, PN40, PN10
Manufacturing types Forged, Plate, Threaded, Casting, Heat-treated, machined, Screwed
Test Certificates provided by Brass Flanges manufacturers in India
  • 100% Radiography Test Report
  • EN 10204/3.1B MTC
    EN 10204 3.1 / EN 10204 3.2
  • Raw Materials Certificate
  • NACE MR0103
  • NACE MR0175
  • Third Party Inspection Report as per client request
UNS C84400 Brass Flange Face and Connect Types Flat Face (FF), Groove, Ring Type Joint (RTJ), Large Male-Female (LMF), Raised Face (RF), Large Tongue & Groove, Small Male-Female (SMF), Small Tongue, Lap-Joint Face (LJF),
Our distributors of Brass Flanges Lagos, Chennai, Bogota, Sydney, Singapore, Manama, Istanbul, Ernakulam, Dammam, Nagpur, Ahvaz, Dhaka, Port-of-Spain, Agra, Sharjah, Rajkot, Vapi, Navi Mumbai, Mumbai, Kuala Lumpur, Montreal, Jakarta, Perth, Gurgaon, Seoul, Surat, Brisbane, Tehran, Ankara, Pune, London, Shah Alam, Panipat, Melbourne, Ranchi, Howrah, Dubai, Nashik, Riyadh, Courbevoie, Kuwait, Hyderabad, Coimbatore, Houston, New Delhi, Gujarat, Indore, Bengaluru, Noida, Khobar, Kochi, Calgary, Kanpur, India, Baroda, Jamshedpur, Bangalore, Pimpri-Chinchwad, Mysuru, Muscat, Patna, Vadodara, Jaipur, Lucknow, Kolkata, Ahmedabad, Bhubaneswar, Karachi, Doha, Vung Granada, Mexico, Gimhae-si, Santiago, Abu Dhabi, Ludhiana, Tau, Thiruvananthapuram, Thane, Caracas, Janeiro
Testing provided by Brass Flanges manufacturers
  • Direct-reading Spectrograph of ASTM B61 UNS C83600 Blind/ Sorf Flange
  • Hydrostatic testing machine
  • UNS C36000 Brass Pipe Flange X-ray detector
  • UI trasonic flaw detector
  • Brass UNS C26000 Flanges Magnetic particle detector
Brass Flanges Grades
  • Red brass flanges
  • Yellow brass flanges
  • 330 brass flanges
  • 360 brass flanges
  • 464 brass flanges

Brass Flanges Types


Manufacturer of Threaded Brass Companion Flange in FNPT/ NPT & Class 150# to 3000#, buy lead free Brass Pipe Flanges at factory price in Mumbai

CL150 Brass Bronze Forged Flanges

CL150 Brass Bronze Forged Flanges

Brass cone flange

Brass cone flange

Brass floor flange

Brass floor flange

Brass Threaded Flange

Brass Threaded Flange

Brass Pipe Flanges

Brass Pipe Flanges

Sae J518 Split Flange

Sae J518 Split Flange

ASTM B61 UNS C83600 Flange Dimensions and Sizes


PED approved manufacturer of Brass Orifice, weld neck and raised face Blind Flange, view wedges and bushing of Brass Forged Flanges

Standard Size Pressure Classs
ANSI/ ASME B16.5 1/2”-24” CLASS 150-2500
ANSI/ ASME B16.47 26”-60” CLASS 75-900
API 6A 1-13/16”-30” CLASS 2000-20000
AWWA C207 4”-144” CLASS B-F
DIN/BS/JIS 10-4000mm PN2.5-40

UNS C36000 Brass Flange Pressure Rating


Nominal Diameter of ASTM B61 UNS C83600 Flange Pressure Rating (PN) of UNS C36000 Brass Pipe Flange  
**Nominal BSP Pipe Size PN6 PN10 PN16 PN25 PN40  
DN 10 75 90 90 90 90  
3/8" 50 60 60 60 60 Bolt circle (PCD)
  4 x 11 4 x 14 4 x 14 4 x 14 4 x 14 *
DN 15 80 95 95 95 95  
1/2" 55 65 65 65 65 Bolt circle (PCD)
  4 x 11 4 x 14 4 x 14 4 x 14 4 x 14 *
DN 20 90 105 105 105 105  
3/4" 65 75 75 75 75 Bolt circle (PCD)
  4 x 11 4 x 14 4 x 14 4 x 14 4 x 14 *
DN 25 100 115 115 115 115  
1" 75 85 85 85 85 Bolt circle (PCD)
  4 x 11 4 x 14 4 x 14 4 x 14 4 x 14 *
DN 32 120 140 140 140 140  
1 1/4" 90 100 100 100 100 Bolt circle (PCD)
  4 x 14 4 x 18 4 x 18 4 x 18 4 x 18 *
DN 40 130 150 150 150 150  
1 1/2" 100 110 110 110 110 Bolt circle (PCD)
  4 x 14 4 x 18 4 x 18 4 x 18 4 x 18 *
DN 50 140 165 165 165 165  
2" 110 125 125 125 125 Bolt circle (PCD)
  4 x 14 4 x 18 4 x 18 4 x 18 4 x 18 *
DN 65 160 185 185 185 185  
2 1/2" 130 145 145 145 145 Bolt circle (PCD)
  4 x 14 4 x 18 4 x 18 8 x 18 8 x 18 *
DN 80 190 200 200 200 200  
3" 150 160 160 160 160 Bolt circle (PCD)
  4 x 18 8 x 18 8 x 18 8 x 18 8 x 18 *
DN 100 210 220 220 235 235  
4" 170 180 180 190 190 Bolt circle (PCD)
  4 x 18 8 x 18 8 x 18 8 x 22 8 x 22 *
DN 125 240 250 250 270 270  
5" 200 210 210 220 220 Bolt circle (PCD)
  8 x 18 8 x 18 8 x 18 8 x 26 8 x 26 *
DN 150 265 285 285 300 300  
6" 225 240 240 250 250 Bolt circle (PCD)
  8 x 18 8 x 22 8 x 22 8 x 26 8 x 26 *
DN 175   315 315 330 350  
7"   270 270 280 295 Bolt circle (PCD)
    8 x 22 8 x 22 12 x 26 12 x 30 *
DN 200 320 340 340 360 375  
8" 280 295 295 310 320 Bolt circle (PCD)
  8 x 18 8 x 22 12 x 22 12 x 26 12 x 30 *
DN 250 375 395 405 425 450  
10" 335 350 355 370 385 Bolt circle (PCD)
  12 x 18 12 x 22 12 x 26 12 x 30 12 x 33 *
DN 300 440 445 460 485 515  
12" 395 400 410 430 450 Bolt circle (PCD)
  12 x 22 12 x 22 12 x 26 16 x 30 16 x 33 *
DN 350 490 505 520 555 580  
14" 445 460 470 490 510 Bolt circle (PCD)
  12 x 22 16 x 22 16 x 26 16 x 33 16 x 36 *
DN 400 540 565 580 620 660  
16" 495 515 525 550 585 Bolt circle (PCD)
  16 x 22 16 x 26 16 x 30 16 x 36 16 x 39 *
DN 500 645 670 715 730 755  
20" 600 620 650 660 670 Bolt circle (PCD)
  20 x 22 20 x 26 20 x 33 20 x 36 20 x 42 *
DN 600 755 780 840 845    
24" 705 725 770 770   Bolt circle (PCD)
  20 x 24 20 x 27 20 x 33 20 x 36   *
NOTE:*# of holes x diam. of holes
“PCD” - Pitch Circle Diameter

Brass UNS C26000 Flanges Standards


ASME B16.5
  • Brass Slip on Flanges
  • Brass Weld Neck Flanges
  • Brass Blind Flanges
  • Brass Lap Joint Flanges
  • Brass Threaded Flanges
  • Brass Socket weld Flanges
ASME B16.47 NPS 26 to 60 Large Diameter Brass Flanges
ASME B16.36

ASTM B61 UNS C83600 Orifice Flanges
UNS C36000 Brass welding neck flanges in Classes 300, 400, 600, 900, 1500, and 2500 (b) Brass UNS C26000 slip-on and threaded Class 300.

BS 10
  • Table D
  • Table E
  • Table F
  • Table G
  • Table H
  • Table J
  • Table K
AS2129 ASTM B61 UNS C83600 Flanges
  • Table C
  • Table D
  • Table E
  • Table F
  • Table G
  • Table H
  • Table J
DIN  
BS 4504
  • BS4504-6
  • BS4504-10
  • BS4504-16
  • BS4504-25
  • BS4504-40
  • BS4504-64
  • BS4504-100
EN 1092-1  
EN 1092-2  

UNS C84400 Brass Flange Type Codes


101 ASTM B61 UNS C83600 Plate flange for welding
102 UNS C36000 Brass Loose plate flange with weld on plate collar
104 Brass UNS C26000 Loose plate flange with weld-nut collar
105 UNS C84400 Brass Blank flange
111 ASTM B61 UNS C83600 Weld neck flange
112 UNS C36000 Brass Hubbed slip-on flange for welding
113 Brass UNS C26000 Hubbed threaded flange
121 UNS C84400 Brass Integral flange

CuZn39Pb3 Brass Flange Face Types


Type Face Type of ASTM B61 UNS C83600 Flanges
A Flat Face
B Raised Face
C Tongue Face
D Grooved Face
E Spigot
F Recess
G Ring Recess
H O-Ring Groove

Brass Flanges Dimensions


Click on the following to view the all types of Brass Flanges dimensions table

Brass Flanges Composition Chart


Copper 68.5-71.5%
Lead 0.05% max
Iron 0.05% max
Zinc Rem
Others 0.30% max

Fabrication Properties of Brass Pipe Flanges


FORGING Fair
EXTRUSION Fair
HOT ROLL Fair
COLD ROLL Excellent

Price of Brass Flanges


ANSI B16.5 CL150 Brass Bronze Forged Flanges FOB Price US $57.40-$69.60/ Piece
High quality 1/2" 3/4" 2" inch Brass floor flange and threaded pipe flat flange FOB Price US $2.00/ Pcs
High precision casting part customized cnc machining brass cone flange FOB Price US $4.65-$29.68/ Piece
BS 4504 PN16 SORF Slip-on Raised Face Brass flange FOB Price US $1.00/ Piece
BPS Approved 1 inch 150 lb Brass Threaded Companion Flange FOB Price US $1.00/ Piece
casting forging aluminum brass turning milling flange FOB Price US $1.78-$6.54/ Piece
Brass Flange with 4hole FOB Price US $1.00-$100.00/ Piece
Customized Copper Brass forging and cnc machining plate flanges FOB Price US $10.00-$11.30/ Kilogram
Brass Floor Flanges 3/4" & 1/2 Threaded BSP For Wall Mount FOB Price US $0.50-$3.00/ Piece
ASME B16.5 CL150 Brass Bronze Forged Flanges FOB Price US $57.40-$69.60/ Piece
6 inch DN150 class 150 WN bronze brass flange FOB Price US $120.00-$140.00/ Piece
Brass Flange For Heating Element FOB Price US $0.40-$3.00/ Pcs

Please note this is an approx Price of Brass Flanges in India. Call on +91 22 66109735 or drop an Email to sales@skylandmetal.in for free quote and sample.

Brass companion flange dimensions


Brass companion flange dimensions