• 51/53, Prakar Building, Kumbharwada, Mumbai
  • Mon to Saturday: 10.00 am - 10.00 pm
+91-9930847750

Inconel 625 Pipe

  • Home
  • Inconel 625 Pipe

Inconel 625 Pipe

UNS N06625 Seamless, Welded Square and Round Pipe supplier in Mumbai, India

Inconel 625 Pipe Specification

SpecificationsASTM B 167 ASME SB 167 / ASTM B 829 ASME SB 829 / ASTM B 517 ASME SB 517
Inconel 625 Seamless Pipe size4 to 219mm W. T.: 0.5 to 20mm
625 Inconel Welded Pipe size
5.0 mm – 1219.2 mm
Alloy 625 EFW Pipe size5.0 mm – 1219.2 mm
Specialized inLarge Diameter Size
2.4856 Alloy 625 Pipe ScheduleSCH5, SCH10, SCH40, STD, SCH80, SCH160
Inconel Alloy 625 Pipe FinishPolished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
ASTM B444 N06625 Pipe FormRound, Square, Hollow, Rectangular, Hydraulic, Straight Pipes Etc.
Alloy 625 Pipe LengthSingle Random, Double Random & Cut Length.
EndPlain End, Beveled End, Treaded.
MarkingAll Alloy 625 Pipes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Material Test Certificates (MTC)Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
Other manufacturers of Inconel 625 Pipe
  • Sumitomo Metals, Japan
  • Nippon Steel Corporation, Japan
  • Kobe Special Tube, Japan
  • Sanyo Special Steel, Japan
  • Tubacex Tubos Inoxidables S.A., Spain
  • Schoeller Bleckmann, Austria
  • Seah Steel Corporation, Korea
We can also cut, thread, and groove Inconel 625 Pipes to meet your specifications.

Inconel Alloy 625 Pipe & Seamless Pipe Stock List

AlloyProduct formDimension
ALLOY 625 (61 Ni/22 Cr/9 Mo)Seamless, annealed4.50 x 0.75 mm
ALLOY 625 (61 Ni/22 Cr/9 Mo)Seamless, pickled, annealed33.40 x 3.38 mm (1″nb sch40s)
ASTM B444 N06625 (61 Ni/22 Cr/9 Mo)Welded, bright solution annealed60.33 x 2.77 mm (2″nb sch10s)
ASTM B444 N06625 (61 Ni/22 Cr/9 Mo)Seamless, cold drawn, ground, annealed60.33 x 3.91 mm (2″nb Sch40s)

Alloy 625 Seamless Pipe

TypesOut diameterWall thicknessLength
NB Sizes (in stock)1/8” ~ 8”SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160Upto 6 Meters
Inconel 625 Seamless Pipe (Custom Sizes)5.0mm ~ 203.2mmAs per requirementUpto 6 Meters

UNS N06625 Welded Pipe

TypesOut diameterWall thicknessLength
Inconel 625 Welded Pipe (in Stock + Custom Sizes)5.0mm ~ 1219.2mm1.0 ~ 15.0 mmUpto 6 Meters

Value Added services:

  • Hardness Test
  • Flattening Test
  • Pitting Resistance Test
  • Chemical Analysis – Spectro Analysis
  • Micro and MacroTest
  • Flaring Test
  • Intergranular Corrosion (IGC) Test
  • Mechanical Testing Such as Tensile of Area
  • Positive Material Identification – PMI Testing

 

ASME SB444 Inconel 625 Pipe Stock

Alloy 625 Gr2 Pipe Pressure Rating

Alloy 400 Pipe Pressure Ratings

Tube O.D.
(in.)		Wall Thickness of Tube (inches)
.028.035.049.065.083.095.109.120
Working Pressure (psig)
1/8790010100      
1/43700480070009500    
5/16 370054007300    
3/8 310044006100    
1/2 230032004400    
3/4  2200300040004600  
1   22002900340039004300

Inconel 625 Pipe Welding Tips

Weldability of materials

Table 1: Filler selection for nickel alloys

Parent AlloyFiller designationsComments
AlloyBS EN ISO 18274AWS A5.14Trade names 
Pure nickel    
Nickel 200Ni 2061ERNi-1Nickel 61Matching filler metal normally contains 3%Ti
Nickel Copper    
Alloy 400Ni 4060ERNiCu-7Monel 60Matching filler metal contains additions of Mn, Ti and Al
Nickel Chromium    
Brightray SNi 6076–NC 80/20Ni-Cr and Ni-Cr-Fe filler metals may be used
Nimonic 75Ni 6076–NC 80/20
Nickel-Chromium-Iron    
Alloy 800Ni 6625ERNiCrMo-3Inconel 625
Thermanit 21/33		Usually welded with Ni-Cr-X alloys, but more nearly matching consumables are available which contain higher C and also Nb
Alloy 600Ni 6082ERNiCr-3Inconel 82Matching filler metal contains Nb addition
Alloy 718Ni 7718ERNiFeCr-2Inconel 718Matching filler metal is normally used but Alloy 625 is an alternative consumable , if postweld heat treatment is not applied
Nickel-Chromium-Molybdenum    
Alloy 625Ni 6625ERNiCrMo-3Inconel 625Filler metal is also used widely for cladding and dissimilar welds
Hastelloy C-22Ni 6022ERNiCrMo-10Hastelloy C-22 
Nickel-Molybdenum    
Hastelloy B-2Ni 1066ERNiMo-7Hastelloy B-2Corrosion resistant alloys require matching fillers

ASTM B444 uns n06625 Inconel 625 Pipe Mechanical Properties

UNS N06625 Inconel 625 Pipe Yield Strength

625 Inconel Alloy Pipes Chemical Composition

GradeCMnSiFeSCr2Al-TiNi
625min.–––––20.0–58.0
max.0.100.500.505.00.01523.00.40–

Inconel Alloy 625 Pipe Mechanical Properties

GradeTensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) minHardness
Rockwell B (HR B) maxBrinell (HB) max
625Psi – 1,35,000 , MPa -930Psi – 75,000 , MPa – 51742.5––

Equivalent Grades for 625 Inconel Pipe

GradeUNS NoOld BritishEuronormGOSTJapanese JIS
BSEnNoAFNOR
Inconel 625N06625NA 21NiCr22Mo9Nb2.4856NC22DNB4MХН75МБТЮNCF 625
× Whatsapp Now