Inconel 625 Flanges

Manufacturer of Nickel Alloy 625 Weld Neck Flange and ASTM B564 UNS N06625 Blind Flanges in India

Inconel 625 Flanges

Inconel 625 is made up of nickel and chromium. This nickel-based superalloy has high strength and resistance to extreme temperatures. This flange also provides a high level of protection against corrosion and oxidation. The ability of this flange to perform well under these difficult conditions allows it to be used in water as well as onshore industries. This flange is the first choice for many marine applications and nuclear power plants. We are proud to be the leading producers of Inconel 625 Flanges manufacturers in India. Our main goal has always been to produce the best products, which are available to all at reasonable rates.

The ANSI B16.5 Inconel 625 Slip on Flange is a popular low-cost flange. This flange is slid on seamless pipes with ease and welded at a precise location. The ASTM B564 UNS N06625 Blind Flanges are used to curtail or stop the flow in pipelines. These flanges can be welded or bolted as per requirements. Class 150 Inconel 625 Spectacle Blind Flange is applied to permanently separating pipes. This flange is cut into 2 sections and is attached to each other. Our team members use the best raw materials and the best technology to produce the best products following international and national standards.

DIN 2.4856 Weld Neck Flanges are used in high-pressure piping systems. The hub  this flange possesses is used to support other equipment during the vigorous movement of flow. The Nickel Alloy 625 Weld Neck Flange is produced of different sizes with different pressure ratings. All our flanges can be customized into different shapes and sizes. If you want to know more about our flanges and other products, contact us.


Supplier of Inconel Alloy 625 Spectacle Forged Flanges in Mumbai, View Din 2.4856 Slip on Flange Pressure Rating

ASTM B166 UNS N06625 Flanges Pressure Ratings

Temperature °F 200 400 600 700 800 900 1000 1100 1200 1300 1400 1500
150# 230 190 140 110 80 50 20 20 20 20 20 10
300# 600 495 435 425 405 390 320 255 155 85 50 25
400# 800 660 580 565 540 520 430 345 205 115 65 35
600# 1200 995 875 850 805 780 640 515 310 170 95 55
900# 1800 1490 1310 1275 1210 1165 965 770 465 255 145 80
1500# 3000 2485 2185 2125 2015 1945 1605 1285 770 430 240 135
2500# 5000 4140 3640 3540 3360 3240 2675 2145 1285 715 400 230

Buy Saudi Aramco Approved Alloy 625 RTJ Flanges as Per ANSI B16.5 Standard

Specification List of Inconel 625 Flanges

Inconel 625 Flanges specification

Inconel 625 Flanges Size

Size in NPS :
1/2 to 48 inch

Inconel Alloy 625 Blind Flange Schedule

Schedule :
5 to XXS

Alloy 625 Weld Neck Flange Pressure Class

Class :
150 to 2500

ASTM B564 UNS N06625 Socket Weld Flange Dimensional Standard

Standard :
ASME B16.5

Alloy Inconel 625 Threaded Flange Density

  • 8.44 g/cm3
  • 0.305 lb/in.3

UNS N06625 Slip on Flange Melting point

  • 2350 - 2460 °F
  • 1290 - 1350 °C

ASME SB 564 N06625 WNRF Flange Tensile Strength

  • 690 MPa

Inconel 625 Ring Type Joint Flange Yield Strength

  • 276 MPa

Alloy Type of Alloy 625 Girth Flanges

  • Ni-Cr-Mo-Nb

Elongation of Nickel Alloy 625 Square Flanges

  • 30 %

Inconel 6625 Reducing Flange Common Trade Name

  • Chornin® 625
  • Nickelvac® 625
  • Altemp® 625
  • Nicrofer® 6020
  • Haynes® 625

Nickel Alloy 625 Lap Joint Flange Requirements

  • NACE MR0175
  • Sour service
  • ISO 15156

  • NACE MR0103
  • NACE TM-0284

ASTM B564 Inconel 625 Plate FlangesTesting Methods

  • Material inspection
  • Impact test
  • Hardness test
  • Tensile test
  • Shell pressure test
  • Visual inspection
  • PMI test
  • NDT test

2.4856 Inconel Pipe Flange Manufacturing Technique

  • Forged
  • Drilling
  • Turning
  • CNC machining
  • Rolled
  • Milling

Inconel 6625 Forged Flange Thread types

  • NPT
  • FPT
  • MPT
  • BSPP
  • MNPT
  • BSPT
  • FNPT
  • BSP

Werkstoff 2.4856 Forged Steel Flanges Value Added Services

  • CNC machined
  • Forging
  • Casting
  • Polishing
  • Beveling end
  • Cutting
  • Sand Blasting
  • Rolling

Other Types of SB 564 UNS N06625 Weld Flanges

  • Inconel 625 grade 2 High Hub Blind Flange
  • UNS N06625 Swivel Flange
  • Alloy Inconel 625 Orifice Plate
  • ASME SB 564 N06625 Spade Flange
  • Inconel 6625 Anchor Flange
  • Alloy 625 Ring Spacer Flange
  • Werkstoff 2.4856 Expander Flange
  • ASTM B564 UNS N06625 Reducing Flange




Types of ASTM B564 N06625 Forged Pipe Flange

  • 2.4856 Inconel Threaded Flanges
  • ASTM B564 Inconel 625 LWN Flanges
  • Inconel 2.4856 Reducing Flange
  • NiCr22Mo9Nb Inconel 625 Weld Neck Flanges
  • UNS N06625 Grade 2 Backing Flange
  • Nickel Alloy 625 Slip on Flanges
  • Inconel 625 grade 1 Blind Flanges
  • ASTM B564 N06625 Lap Joint Flanges
  • SB 564 UNS N06625 Socket Weld Flanges



ASME SB 564 N06625 Forged Pipe Flange Blind Flanges Types

  • Inconel 6625 Forged Blind Flange
  • UNS N06625 Grade 1 Raised Face Blind Flange
  • Inconel Alloy 625 Flat Face Blind Flange
  • UNS N06625 Ring Type Joint Blind Flange
  • Inconel 625 Threaded Blind Flange

NiCr22Mo9Nb Inconel 625 Slip on Flanges Types

  • ASME SB 564 N06625 Threaded Slip on Flange
  • Inconel 6625 Raised Face Slip on Flange
  • Alloy 625 Flat Face Slip on Flange
  • Werkstoff 2.4856 Ring Type Joint Slip on Flange
  • Alloy Inconel 625 Forged Slip on Flange

Inconel 625 grade 2 Weld Neck Flanges Types

  • ASTM B564 N06625 Raised Face Weld Neck Flange
  • ASTM B564 Inconel 625 Ring Type Joint Weld Neck Flange
  • ASTM B564 UNS N06625 Long Weld Neck Flange
  • NiCr22Mo9Nb Inconel 625 Flat Face Weld Neck Flange

Inconel 625 Grade 1 Forged Pipe Flange ASME standards

  • ASME B16.5
  • ASME B16.36
  • ASME B16.20
  • ASME B16.47





UNS N06625 Grade 2 Blind Flange finish

  • Zinc Plated
  • Concentric Serrated
  • Serrated finish
  • Spiral Serrated
  • Mirror finish
  • Smooth Finish
  • Cold Water Finish

UNS N06625 Grade 1 SORF Flange Marking

  • Manufacturers Name
  • Material grade
  • Face type
  • Origin
  • Sizes
  • Standard
  • Pressure class

ASTM Standard

  • ASTM B564
  • ASME SB564

Temperature range

  • 2000°F
  • 1093°C

Stockist of Nickel 625 Socket Weld Flanges, Available in FF, RF and LJ Face Type

Faces Types of UNS N06625 BLRF Flange

  • Flat face
  • Ring joint
  • Raised face
  • Lap joint
  • Large and small tongue and groove
  • Male and female


Number of Holes for ASME Sb564 Alloy 625 Orifice Flange

150# :
12 holes
300# :
16 holes
400# :
16 holes
2500# :
12 holes
600# :
16 holes
900# :
20 holes
1500# :
16 holes

UNS Number of Alloy 625 Flanges

  • N06625

WERKSTOFF NR. of ASTM B564 UNS N06625 RTJ Flange

  • 2.4856

Stockholder of ASTM B166 UNS N06625 Plate Flanges as per International Standards, Ask Free Sample of Din 2.4856 Reducing Flanges

Din 2.4856 Threaded Flanges Test Certificates

  • Raw Materials Certificate
  • Third Party Inspection
  • MTC EN 10204 3.1/3.2
  • 100% Radiography Test Report

Nickel Alloy 625 Spectacle Blind Other standards

  • Europe : NiCr22Mo9Nb
  • BS : NA 21
  • Japan : NCF 625
  • AFNOR : NC22DNB4M
  • Russia : ХН75МБТЮ


Price List of Inconel 625 UNS N06625 Flanges

Inconel 625 Flanges Price in India Price in USD Price in UAE Dirham
INCONEL 625 FLANGES 2 600 RTJ 260.49 USD AED 956.85
INCONEL 625 FLANGES 2 BL 2500 POUND RJ 664.94 USD AED 2442.44
Class 600 ASTM B564 N06625 RTJ Flange 325 USD AED 1193.72
Class 2500 Werkstoff 2.4856 RTJ Flange 800 USD AED 2938.39
Class 300 Inconel 6625 Blind flange 333 USD AED 1223.11
Class 2500 ASTM B564 Inconel 625 Blind flange 815 USD AED 2993.49

Chemical Structure of Nickel Alloy 625 Weld Neck Flange

C :
0.10 max

Si :
0.50 max

Cu :
-

Ni :
58 min

Mn :
0.50 max

S :
0.015 max


Fe :
5 max

Cr :
20 - 23


Mechanical Behaviour of Inconel 625 Spectacle Blind Flange

Element Melting Point Mechanical Behaviour of Inconel 625 Spectacle Blind Flange Tensile Strength Elongation
1350 °C (2460 °F) 930 MPa
Inconel 625 Density Yield Strength 42.5 %
8.4 g/cm3 517 MPa

Equivalent of DIN 2.4856 Weld Neck Flanges

STANDARD WERKSTOFF NR. North America (UNS) Japan British Standard Russia France Europe
Inconel 625 2.4856 N06625 NCF 625 NA 21 ХН75МБТЮ NC22DNB4MNiCr22Mo9Nb NiCr23Fe

ASTM B564 UNS N06625 Flanges Physical Properties

Magnetic Permeability Density Young’s Modulus Mean coefficient of thermal expansion Curie Temperature Specific Heat Thermal conductivity Specific Electrical Resistance
<1.001 84.4 207.5 12.8 x 10-6 -196 410 9.9 0.0129
20°C Kg.m-1 N/mm2 20-100°C (/K) °C 20°C (J/(g.K)) 20°C (W/(m.K)) 20°C (Ω-m)

Most popular types of Inconel 625 din 2.4856 Flanges

625 Inconel Pipe Flange Dimensions

Standard AS4087 AS 2129 Flange ISO 7005 (DIN) Flange ANSI B16.5
Class PN14 Table C Table D Table E Table F Table H Table J PN6 PN10 PN16 PN20 PN25 PN40 ANSI 150 ANSI 300 ANSI 600 ANSI 900 ANSI 1500
Diameter 95 95 95 95 95 114 114 80 95 95 90 95 95 89 95 95 121 121
Bolt Circle Diameter 67 67 67 67 67 83 83 55 65 65 60.5 65 65 60 67 67 83 83
Number of Bolts 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
Bolt Size M12 13 13 13 13 16 16 M10 M12 M12 M14 M12 M12 13 13 13 19 19
Diameter of Bolt Hole 14 14 14 14 14 17 17 11 14 14 16 14 14 16 16 16 22 22

Alloy 625 Slip on Flange Testing Method Available

  • Hardness Test
  • Positive Material Identification
  • Mechanical Testing
  • Intergranular Corrosion Test
  • Flattening Test
  • Radiography Test
  • Eddy Current Testing
  • Bend Test
  • Flaring Test
  • Sulfide Stress Corrosion Cracking
  • Dye Penetrant Test
  • Impact Test
  • Ultra Sonic Test
  • HIC Test
  • Pitting Resistance Test
  • Macro Test
  • Micro Test
  • Chemical Analysis

Nickel 625 Socket weld Flanges Weight Chart

Nominal Pipe Size ½ 1 5 8 12 16 20 24
Weld Neck 2 4 7 12 20 36 69 142 250 400 580
Slip On 2 3 6.5 10 17 29 58 115 210 315 490
Socket Weld 3 3 6 10 17 28 58 115 190 315 475
Blind 2 4 7 12 21 37 81 185 315 515 800
Threaded 2 3 6.5 10 17 31 58 115 220 325 490
Lap Joint 2 3 6.5 10 17 28 58 140 234 375 550