Siddhagiri Metals & Tubes Logo

Inconel 625 Tube Suppliers

Alloy 625 Tubing for sale at best Price in India

ASTM B163 UNS N06625 Seamless Tubes, WNR 2.4856 welded tubing & Inconel 625 Gas Tube stock upto 3" OD


Inconel 625 Tube

Inconel 625 Tube

Inconel 625 Seamless Tube

Inconel 625 Seamless Tube

Inconel 625 Tubing

Inconel 625 Tubing

 

Inconel 625 Tube SpecificationsInconel 625 Tube metal makes it easy for the inconel pieces to come together. If in a scenario you wish to weld inconel metal with another material, say stainless steel, you can do the same using the 625 filler. Inconel 625 seamless tube element is such that it allows the metal to weld with similar nature or any other type or metal material. While different methods of inconel 625 welded tube are used across industries for the welding process, the Tungsten Inert Gas (TIG) technique is highly preferred in this regard. Here the welder has more control over the weld and faces less difficulty or none during the process. However, the welder needs to be highly trained and proficient to carry on the process in the smoothest manner possible.

Inconel 625 tubing sizes are available in 15NB to 150 NB IN and based on these sizes the welder can carry on with the welding process. These are important to know before placing your order as the right size will fit into your requirement. You can see all the sizes of Alloy 625 Tubing according to the available types of the tube. If there is any scope for welding, the welders can give you a good estimate of the same. SMT is leading manufacturer, supplier & exporter of Inconel 625 Exhaust Tube, Alloy 625 gas tube and Inconel 625 boiler tube. We are also indenpendent stockholder & distributor of Inconel 625 rectangular , round and cylindrical shapes tubes.

 

Inconel 625 Seamless and Welded Tubes Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
Inconel 625 2.4856 N06625 NCF 625 NA 21 ХН75МБТЮ NC22DNB4M NiCr22Mo9Nb
 

Reaction of ASTM, ASME and API Alloy 625 Tubes With Acids & Chemicals

Reaction of Inconel 625 Tube With Acids & Chemicals  

Inconel 625 Tube Specification

625 Alloy Tubing Standards ASTM B163, B516 / ASME SB163, B516
Alloy 625 Tube Schedule SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
ASME SB516 Inconel 625 Tubes Type Seamless / ERW / Welded / Fabricated / LSAW Tubes
UNS N06625 Tube AMS Number AMS 5581, GE B50TF 133, BMS 7188, RMS 204 CL.1
Inconel 625 Seamless Tube Size 3.35 mm OD To 101.6 mm OD, 15 NB to 150 NB IN
625 Inconel Welded Tube Size 6.35 mm OD To 152 mm OD
Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
Inconel 625 tubing wall thickness 0.020" –0.220", (special wall thicknesses available)
ASTM B516 Inconel 625 Tube Length Single Random, Double Random, Standard & Cut length
Inconel 625 Seamless Tubing Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
625 Alloy Tubes Form Round, Coil, Square, Rectangular, Boiler, Hydraulic, Straight or ‘U’ bent Tubes, Hollow, LSAW Tubes Etc.
End Plain End, Beveled End, Treaded
Marking All Inconel Alloy 625 tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Application Oil Tube, Gas Tube, Fluid Tube, Boiler and Heatexchanger
Value Added Service Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc.
Specialize in Inconel 625 Capillary Tube & Other Odd Size
Inconel 625 Heat Exchanger & Condenser Tubes
Manufacturers of Inconel 625 Tubes & Tubing. SMT is Stocking Distributor
  • Schoeller Bleckmann, Austria
  • Kobe Special Tube, Japan
  • Sanyo Special Steel, Japan
  • Tubacex Tubos Inoxidables S.A., Spain
  • Sumitomo Metals, Japan
  • Nippon Steel Corporation, Japan
  • Seah Steel Corporation, Korea
Test Certificate EN 10204/3.1B
100% Radiography Test Report
Manufacturer Test Certificate
Laboratory Test Certificate from Govt. Approved Lab.
Under Third Party Inspection
We can also cut, thread, and groove Inconel 625 Tubes to meet your specifications

 

Alloy 625 Tubing Standard: 

ASTM USA Ameirican Society of Mechanical Engineers
AISI USA Acronym of American Iron and Steel Institute
JIS JP Japanese Industrial Standards
DIN GER Deutsches Institut für Normung e.V.
UNS USA Unified Numbering System

 

Inconel 625 Seamless & Welded Tubes Sizes in Ready Stock

Types Out diameter Sizes Length
NB Sizes (in stock) .0035” ~ 8” 1/8", 1/4", 3/8", 1/2", 5/8", 3/4", 1", 1.25", 1.5", 2", 2.5", 3", 4", 5", 6" Cut to length
Inconel 625 Seamless Tube (Custom Sizes) 6.35 mm OD To 101.6 mm OD  As per requirement Cut to length
Inconel 625 Welded Tube (ERW Tube) (in Stock + Custom Sizes) 6.35 mm OD To 152 mm OD As per requirement

 

Alloy 625 Seamles Tubes Surface Finish

Surface Finish Internal Surface(ID) Exterbal Surface(OD)
Roughness Average(RA) Roughness Average(RA)
μ inch μm μ inch μm
AP Annealed & Pickled Not defined Not defined 40 or Not defined 1.0 or Not defined
BA Beight Annealed 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8
MP Mechanical Polish 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8
EP Electro Polish 15,10,7,5 0.38,0.25,0.20;0.13 32 0.8

 

ASTM B163 UNS N06625 Tube Sizes

Wall Sizes ( O.D.)
.010 1/16" , 1/8" , 3/16"
.020 1/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8"
.012 1/8"
.016 1/8" , 3/16"
.028 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2"
.035 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4"
.049 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4"
.065 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3"
.083 1/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3"
.095 1/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2"
.109 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2"
.120 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3"
.125 3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4"
.134 1"
.250 3"
.375 3 1/2"

 

Quick Delivery of Inconel 625 Tubing For Following Sizes at Best Price

ALLOY PRODUCT FORM DIMENSION
ALLOY 625 (61 Ni/22 Cr/9 Mo) Tube; seamless, annealed 4.50 x 0.75 mm
ALLOY 625 (61 Ni/22 Cr/9 Mo) Tube; seamless, pickled, annealed 33.40 x 3.38 mm (1"nb sch40s)
INCONEL 625 (61 Ni/22 Cr/9 Mo) Tube; welded, bright solution annealed 60.33 x 2.77 mm (2"nb sch10s)
INCONEL 625 (61 Ni/22 Cr/9 Mo) Tube; seamless, cold drawn, ground, annealed 60.33 x 3.91 mm (2"nb Sch40s)

 

Inconel Alloy 625 Seamless Tubing Weight Chart

Inconel Alloy 625 Seamless Tubing Weight Chart
ASTM B163 Inconel 625 Seamless Tube Weight Chart

ASTM B163 UNS N06625 Alloy 625 Tubes Types

ASTM B163 Alloy 625 Gas Tube Ar 15

ASTM B163 Alloy 625 Gas Tube Ar 15

GOST ХН75МБТЮ Boiler Tube

GOST ХН75МБТЮ Boiler Tube

Inconel Alloy 625 Furance Tube

Inconel Alloy 625 Furance Tube


Inconel WERKSTOFF NR. 2.4856 Square Tube

Inconel WERKSTOFF NR. 2.4856 Square Tube

ASTM B516 Inconel 625 Rectangular Tube

ASTM B516 Inconel Alloy 625 Rectangular Tube

Inconel NCF 625 Square Tube (Radius Corners)

Inconel NCF 625 Square Tube (Radius Corners)


Inconel UNS N06625 U Shpaed Tube

Inconel UNS N06625 U Shpaed Tube

625 Inconel Welded Tubing

625 Inconel Welded Tubing

WERKSTOFF NR. 2.4856 Capillary Tubing

WERKSTOFF NR. 2.4856 Capillary Tubing


ASTM B516 625 Inconel Heat Exchanger Tube

ASTM B516 625 Inconel Heat Exchanger Tube

UNS N06625 Inconel Tubing

UNS N06625 Inconel Tubing

625 Alloy Seamless Tubing

625 Alloy Seamless Tubing


625 Inconel Alloy Thin Wall Tube

625 Inconel Alloy Thin Wall Tube

UNS N06625 Inconel Coiled Tubing

UNS N06625 Inconel Coiled Tubing

Alloy WERKSTOFF NR. 2.4856 Round Tubes

Alloy WERKSTOFF NR. 2.4856 Round Tubes

 

Alloy 625 Tubing in Stock (Cut ot size)

Inconel 625 Cold Rolled Coil Tube 625 Alloy Capillary Tube
Inconel Alloy 625 Welded Tube  ASME SB516 625 Inconel Round Tubes
GOST ХН75МБТЮ ‘U’ Shaped tubing Alloy 625 Gas Tube
UNS N06625 seamless tubing Inconel Alloy 625 Thin Wall tube
625 Alloy erw tube 625 Inconel Alloy Furnace Tube
ASTM B516 625 Inconel welded tubing Alloy 625 efw tubes
WERKSTOFF NR. 2.4856 Heat Exchanger Tubes ASTM B163 Alloy 625 boiler tube
Inconel 625 Square Tube Inconel 625 Square Tube (Radius Corners)
ASTM B163 Inconel 625 Rectangle Tube Alloy WERKSTOFF NR. 2.4856 tubing
Inconel NCF 625 Seamless Tubes 625 Inconel Alloy Round Tube
ASME SB516 Inconel 625 Welded Tubes GOST ХН75МБТЮ Seamless Tubing
Inconel Alloy 625 Coiled Tubing Inconel 625 Capillary Tubing
Inconel 625 Aerospace tubes UNS N06625 High Pressure Tube
UNS N06625 Sighting Tube Inconel Alloy 625 Polished Tubes
Inconel 625 Elliptical and Oval Tubes Inconel NCF 625 Rectangular Tube
GOST ХН75МБТЮ Condenser Tubes ASTM B163 UNS N06625 Aero engine tubes
UNS N06625 straight tube boiler Inconel Alloy 625 furnace tube
ASTM B516 Inconel 625 Protection tube Alloy 625 Cold Drawn Seamless tube
625 Alloy Extruded Seamless Tube Inconel 625 Precision tube
UNS N06625 Tubing bends UNS N06625 Capillary tube
Inconel 625 Sanitary Tube 625 Inconel Tubing
Alloy 625 Welded Tubing Inconel 625 Fluid Tube

 

Important to Know About ASTM B163 UNS N06625 Tube

  • Alloy 625 Seamless Tubing has high pitting, crevice and stress corrosion resistance
  • High resistance to stress corrosion and dezincification
  • Alloy 625 Gas Tube is very good resistance to corrosion fatigue
  • Alloy 625 Tubing known for Excellent oxidation resistance
  • Inconel 625 Exhaust Tube Strength retained up to 450ºC

ASTM B163 Inconel 625 Tube Imperial sizes:

TUBE O.D WALL THICKNESS
1/4 .028
3/8 .035, .049, .065
1/2 .035, .049, .065, .083
3/4 .049, .065, .083, .093, .0109

UNS N06625 Tube Metric sizes:

TUBE O.D WALL THICKNESS
3 .5mm, .07mm
6 .07mm, 1.0mm, 1.5mm
10-12 1.0mm, 1.5mm, 2.0mm
25 1.5mm, 2.0mm, 2.5mm, 3.0mm
 

Inconel NCF 625 Tubing Composition

Chemical Composition of Inconel 625 Tube

Grade C Mn Si S Cu Fe Ni Cr
Inconel 625 0.10 max 0.50 max 0.50 max 0.015 max - 5.0 max 58.0 min 20.0 - 23.0

Mechanical Properties of 625 Inconel Seamless & Welded Tubes

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Inconel 625 8.4 g/cm3 1350 °C (2460 °F) Psi – 1,35,000 , MPa – 930 Psi – 75,000 , MPa – 517 42.5 %

Physical Properties of Inconel 625 Seamless / Welded Tubes

Element Density Melting Point Specific Heat Magnetic Permeability (75°F, 200 oersted):
Inconel 625 0.306 (m g/m3) 2470-2575°F 0.106 Btu/lb x °F (444 J/kg-°C) 1.010

 

Properties for ASTM B163 Alloy 625 tubing .125" OD or larger with .015" wall or heavier.

Alloy Temper Tensile Strength KSI Yield Strength KSI Minimum Elongation in 2" (%) Rockwell Hardness*
625 Annealed
Half Hard
Full Hard
150 max.
140-180
170 min.
60-90
115-1155
150 min
35
15
5
C 25 max.
C 20 - C 35
C 35 min.

 

 625 Inconel Alloy Tubing Price

ASME SB163 625 Inconel Seamless Tube Price Origin Price in INR Price in USD Price in Euro Others
625 Inconel Alloy Tube in India Indian Rs 3000/- Kg $40 per kg €34 per kg Cut to Size
ASME SB163, B516 Inconel 625 Tubes in Japan Japanese Rs 3200/- per kg $48 per kg €40 per kg Fix Length
ASME SB516 625 Inconel Tube in UK / Europe European Rs 3400/- per kg $50 per kg €42 per kg Fix Length
Alloy WERKSTOFF NR. 2.4856 Tube in USA USA Rs 3500/- per kg $52 per kg €45 per kg Fix Length