
ASTM B444 UNS N06625 Pipe Guide
| Standard | ASTM B444, ASME SB444 |
|---|---|
| Sizes Readily Available | 1/2″ to 16″ |
| Brands in Stock | Sanyo Special Steel, Rath Gibson, Tubacex, Alleima, Haynes, Special Metals, Nippon Steel and Sumitomo Metal |
| Trade Name | Chornin® 625, Altemp® 625, Nickelvac® 625, Haynes® 625 Nicrofer® 6020 |
| Raw Material Orign | Indian, American, Korean, Russia, Janpanese, European |
| Type | Seamless / ERW / CDW / DOM / CEW / EFW / Welded / Fabricated |
| Approval | SABIC, ADNOC, KOC, ORPIC, PETRONAS, QAFCO |
| Testing | Hydrostatic testing, Chemical analysis, Corrosion testing, Tensile test |
| Application | Dairy Pipe, Oil Pipe, Gas Pipe |
| MTC | EN 10204 3.1 |
Inconel 625 ASTM standard is ASTM B444, check B444 N06625 specification
ASTM B444 UNS N06625 Pipe Specifications

ASTM B444 Seamless Pipe Size : 3-600mm OD
ASTM B444 seamless pipe Length: 0.5- 12 meter
Thickness: 0.5-30mm
Schedule: SCH 5 to 160, SCH XXH, SCH XXS

Form: Rectangular, Round, Square, Hexagone etc.
End: Plain End, Treaded Pipe, Screwed ends, Beveled End

Grades: Inconel 625 Grade 1 and Grade 2

Melting Point: 2350° F
MTR: Destructive and Non Destructive Test Report, Mechanical, Chemical, PMI

Get Quote Directly from ASTM B444 UNS N06625 Pipe Suppliers in UAE With Documentation
Ex-stock of SB 444 UNS N06625 Pipes and Tubes use for aerospace and high temperature, refer Permissible variations
Technical specification of ASTM B444 UNS N06625 pipe
Check ASTM B444 UNS N06625 Pipe Suppliers in UAE Providing Technical specification in Detail
| For special sizes, get in touch with one of the authorised ASTM B423 pipe suppliers in the UAE listed above. | ||
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| Classification of coiled tubing | ASTM B423 heat exchanger tube size | ASTM B423 UNS N08825 thick wall pipe sizes |
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| SB 423 UNS N08825 seamless pipe and tube size | ASTM B423 N08825 coiled tube sizes | SB 423 N08825 capillary tube sizes |
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| Schedule | ASTM B423 UNS N08825 pipe dimensional standard | Welding electrode |
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ASME B36.10 / ASME B36.19 |
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| ASTM B423 UNS N08825 seamless tube furnished condition | ASME SB423 UNS N08825 nickel seamless tube temperature range | ASTM Standard |
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1600 – 2150°F |
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| B423 UNS N08825 tube density | ASME SB 423 nickel-iron-chromium-molybdenum-copper alloy seamless pipe fillers | UNS N08825 tubing melting point |
| 0.294 lb/in³ |
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| B423 N08825 nickel seamless pipe strength | Supply in following brand | Most selling SB 423 N08825 pipe and tube types |
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| Surface treatment | Hardness range | Maximum operating temperature |
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Rockwell B : 135 – 165 |
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| ASTM B423 UNS N08221 pipe form | Services | ASTM B423 – 11 pipes benefits |
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Use chat or email to get in direct contact with mentioned ASTM B423 pipe stockists, stockholder, and distributors for these services. |
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| Origin standards of SB 423 UNS N08825 rectangular pipe | Features | Certification of ASME SB423 square pipe |
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| Packaging | B423 cold drawn tube end type | Welding method |
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| ASTM B423 gr. UNS N08825 square tubing marking | applications | SB 423 pipe inspection methods |
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The previously mentioned top ten reliable suppliers of ASME SB423 material have provided ASTM B423 pipe to United Arab Emirates, Yemen, Ghana, Namibia, Oman, and Egypt. |
Straight communication with the distributors, dealers, and ASTM B423 pipe stockists listed above for the above mentioned test |
| equipment | ASME SB423 round pipe delivery time | documentation offered |
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| SWG | Transport | Get SB 423 N08825 pipe suppliers with below approval |
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| For custom sizes, get in contact with the reliable ASTM B444 pipe suppliers in the UAE listed above. | ||
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| ASTM B444 seamless pipe and tube size | UNS N06625 gr 1 capillary tube sizes | ASME SB 444 coiled tube sizes |
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| SB444 N06625 heat exchanger tube size | SB 444 UNS N06625 thick wall pipe sizes | ASTM B444 grade 1 pipe dimensional standard |
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ASME B36.10 / ASME B36.19 |
| Density | Melting point | B444 UNS N06625 gr.1 seamless nickel tube temperature range |
| 8.44 g/cm³ | 1290-1350°C |
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| Furnished condition | ASTM Standard | Grade 1 vs Grade 2 |
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| Form | Manufacturing types | UNS N06625 gr 1 seamless nickel tubing services |
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Cold-worked seamless |
Use chat or email to get in direct contact with mentioned ASTM B444 pipe stockists, stockholder, and distributors |
| Strength | Most popular B444 N06625 pipe and tube types | Supply ASTM B444 UNS N06852 pipe in following brand |
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| Origin standards of SB 444 N06625 rectangular pipe | Certification of ASTM B444 UNS n06625 grade 1 square pipe | ASTM B444 seamless tube features |
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| ASTM B444 grade 2 round pipe marking | ASTM B444 UNS N06625 pipe inspection plan | SB444 seamless tubing applications |
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Straight communication with the distributors, dealers, and ASTM B444 pipe stockists listed above for the above |
For more than five years, South Africa, the Middle East, Egypt, the United States, Oman, and Saudi Arabia |
| Length | Maximum operating temperature | Hardness range |
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1800°F (982°C) | 200 Brinell |
| ASTM B444 grade 1 seamless pipe packaging | Welding method | Nickel-chromium-molybdenum-columbium alloys pipe End type |
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| Equipment | ASTM B444 grade 2 pipe documentation offered | ASME SB444 UNS N06625 pipe Delivery time |
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| SWG | Get ASTM B444 pipe suppliers with below approval | ASTM B444 UNS N06219 pipe transport |
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Most common types of ASTM B444 pipe
Purchase Various Types From ASTM B444 UNS N06625 Pipe Suppliers in UAE
Ex-stock of SB 444 UNS N06625 Pipes & Tubes use for aerospace and high temperature, refer Permissible variations
Permissible variations for OD and wall thickness of SB 444 N06625 seamless cold-worked pipe and tube
| Outside Diameter Nominal, in. (mm) | Specific Minimum Wall Thickness, % | B444 N06625 tubing Permissible Variations | ||||
|---|---|---|---|---|---|---|
| Minus | Plus | Specific Nominal Wall Thickness, % | OD, in. (mm) | |||
| Minus | Plus | Minus | Plus | |||
| More than 0.400 (10) to 5/8 (16), excluding | 0 | 30 | 15.0 | 15.0 | 0.005 (0.13) | 0.005 (0.13) |
| Over 14 (356) to 24 (610),including | 0.0 | 30.0 | 12.5 | 15.0 | 0.031 (0.79) | 0.125 (3.18) |
| 5/8 (16) to 1 1/2 (38),including | 0 | 22 | 10.0 | 10.0 | 0.0075 (0.19) | 0.0075 (0.19) |
| Over 8.625 (219) to 14 (356),including | 0.0 | 30.0 | 12.5 | 15.0 | 0.031 (0.79) | 0.062 (1.57) |
| Over 1 1/2 (38) to 3 (76),including | 0 | 22 | 10.0 | 10.0 | 0.010 (0.25) | 0.010 (0.25) |
| Over 6 5/8 (168) to 8 5/8 (219), including | 0 | 28 | 12.5 | 13.0 | 0.031 (0.79) | 0.031 (0.79) |
| Over 3 (76) to 4 1/2 (114),including | 0 | 22 | 10.0 | 10.0 | 0.015 (0.38) | 0.015 (0.38) |
| Over 6 (152) to 6 5/8 (168),including | 0 | 28 | 12.5 | 13.0 | 0.025 (0.64) | 0.025 (0.64) |
| Over 4 1/2 (114) to 6 (152),including | 0 | 28 | 12.5 | 13.0 | 0.020 (0.51) | 0.020 (0.51) |
Check difference between ASTM B444 UNS N06625 Grade 1 & Grade 2, check SB444 N06625 equivalent
View Equivalent Standards as offered by reliable ASTM B444 UNS N06625 Pipe Suppliers in UAE
| Standards | Country | UNS N06625 | UNS N06852 | UNS N06219 |
|---|---|---|---|---|
| UNS | North America | N06625 | N06852 | N06219 |
| WNR | Russia | 2.4856 | – | – |
| ASTM | America | B 444 | B 444 | B 444 |
| ASME | Australia | SB 444 | SB 444 | SB 444 |
| JIS | Japan | NCF 625 | – | – |
| BS | United Kingdom | NA 21 | – | – |
| GOST | Russia | ХН75МБТЮ | – | – |
| AFNOR | France | NC22DNB4MNiCr22MogNb | – | – |
| EN | Europe | NiCr23Fe | – | – |
| AMS | United States | – | – | – |
| ANSI | America | – | – | – |
| SAE | United States | – | – | – |
| AS | Australia | – | – | – |
| DIN | German | 2.4856 | – | – |
Get multiple quotes from verified SB444 material suppliers in UAE, refer grades of B444 Inconel cold-worked seamless tube
ASTM B444 tubing standard covering material list
| ASTM | UNS | Material Name | Density |
|---|---|---|---|
| ASTM B444 | UNS N06625 | Inconel 625 (Nicke Alloy 625) | 8.44 g/cm³ |
| ASTM B444 | UNS N06852 | nickel-chromium-molybdenum-columbium alloys | – |
| ASTM B444 | UNS N06219 | – | 8.5 g/cm³ |
Buy ASTM B444 Inconel 625 in Annealed (Grade 1) and solution annealed Gr.2 conditions, refer wall thickness & OD chart
SB 444 UNS N06625 seamless hot-worked pipe for OD and WT
| Outer Diameter | Wall Thickness |
|---|---|
| 0.375 | 0.065 |
| 0.035 | |
| 0.5 | 0.065 |
| 0.035 | |
| 0.75 | 0.083 |
| 0.065 | |
| 1 | 0.083 |
| 0.065 |
Sales Representatives Are Available to Provide Prompt Quotes
| Fujairah | Umm Al Quwain | Sharjah | Doha |
|---|---|---|---|
| Al Jubail | Abu Dhabi | Saudi Arabia | Ajman |
| Riyadh | Dubai | Muscat | Ras Al Khaimah |
Permissible variations of ASTM B444 UNS N06625 pipe length
| Diameter Outside, in. (mm) | Length of Cut, in. (mm) | |
|---|---|---|
| In under | More than | |
| < 2 (50.8) | 0 | 1/8 (3.2) |
| 2 (50.8) and above | 0 | 3/16 (4.8) |
B444 UNS N06625 Chemical Composition
| Elements | UNS N06625 | UNS N06852 | UNS N06219 |
|---|---|---|---|
| Carbon | 0.10 | 0.01 | 0.05 |
| NickelA | 58.0 | remaining | Bal |
| Manganese | 0.50 | 1.50 | 0.50 |
| Iron | 5.0 | 1.00-6.00 | 2.0-4.0 |
| Aluminum | 0.40 | 0.10-0.50 | 0.50 |
| Chromium | 20.0-23.0 | 0.50-1.50 | 18.0-22.0 |
| Sulfur | 0.015 | 0.01 | 0.010 |
| Molybdenum | 8.0-10.0 | 26.00-30.00 | 7.0-9.0 |
| Phosphorus | 0.015 | 0.04 | 0.020 |
| Columbium(Nb)+tantalum | 3.15-4.15 | – | – |
| Titanium | 0.40 | – | 0.50 |
| Silicon | 0.50 | 0.05 | 0.70-1.10 |
| Cobalt (if determined) | 1.0 | – | 1.0 |
| Carbon monoxide | – | 2.50 | – |
| Copper | – | 0.50 | 0.50 |

Technical Consultants Are Stationed in the Locations Listed Below to Address All Technical Inquiries
| Country | Cities |
|---|---|
| Netherlands | Haarlem |
| Belgium | Meeuwen-Gruitrode |
| Netherlands | Eindhoven |
| Belgium | Ghent |
| Netherlands | Rotterdam |
| Netherlands | The Hague |
| Belgium | Brussels |
| Belgium | Seraing |
| Netherlands | Amsterdam |
| Belgium | Leuven |
| Belgium | Westerlo |
| Belgium | Antwerp |
Particle contribution test of SB 444 N06625 capillary tube
| Within Surface Level | EP | AP | BA | MP | |
|---|---|---|---|---|---|
| Standard | Particle Size Maximum (μm) | 0.1 | 0.3 | 0.1 | 0.1 |
| Permissible Particle Number | 1/cf | 5/cf | 5/cf | 5/cf | |
Mechanical properties of ASTM B444 material
| Properties | UNS N06625 | UNS N06852 | UNS N06219 |
|---|---|---|---|
| Tensile strength | 827 MPa | 586 MPa | 730 MPa |
| Yield strength | 414 MPa | 241 MPa | 300 MPa |
| Elongation at break | 45 % | 30 % | 48 % |
Discover Our Ready Inventory in These Locations
| Region | City | Country |
|---|---|---|
| Africa | Cape Town | South Africa |
| Middle East | Dammam | Saudi Arabia |
| Middle East | Abu Dhabi | United Arab Emirates |
| Middle East | Kuwait City | Kuwait |
| MENA | Casablanca | Morocco |
| MENA | Cairo | Egypt |
| Africa | Abuja | Nigeria |
| Middle East | Dubai | United Arab Emirates |
| Middle East | Riyadh | Saudi Arabia |
| Middle East | Doha | Qatar |
| Middle East | Jeddah | Saudi Arabia |
| Africa | Johannesburg | South Africa |
| Africa | Lagos | Nigeria |
ASTM B444 N06625 hot-finished tube outside diameter and wall thickness permissible variations
| Outsider Diameter Nominal, in. (mm) | Permissible Variations | |||||
|---|---|---|---|---|---|---|
| Diameter, either inside or outside, in millimeters (mm) | % of the specified nominal wall’s thickness | % of the Minimum Wall’s Specific Thickness | ||||
| 1 1/2 (38) to 3/4 (19), inclusive | +0.015 (0.4) | -0.031 (0.8) | ±12.5 | +28.5 | -0 | |
| Between 1 1/2 (38.1) and 4 (102), inclusive | +0.031 (0.8) | |||||
| Between 4 (102) and 9 1/4 (235), inclusive | +0.062 (1.6) | |||||
Cut lengths ASTM B 444 light-wall tube tolerancess
| Length in feet (m) | The size of the tube, in millimeters | Permissible Variations, in. (mm) | |
|---|---|---|---|
| Under | Over | ||
| Less than 1 (0.30) | up to 1.250 (31.8), inclusive | 0 (0) | 1/32 (0.8) |
| 1-4 (0.30-1.22), including | up to 1.250 (31.8), inclusive | 1/16 (1.6) | |
| Between 4-10 (1.22-3.0), including | up to 1.250 (31.8), inclusive | 3/32 (2.4) | |
| Greater than 10 (3.0) | up to 1.250 (31.8), inclusive | 3/16 (4.8) | |
Delivery schedule and destination for ASTM B444 UNS N06625 seamless pipe & tubes
| Export to | Variations in price and the scheduled delivery |
|---|---|
| Canada | 5 % extra | 45 days |
| Mexico | 5 % extra | 45 days |
| Saudi Arabia | 5 % extra | 7 days from Ex-stock |
| Costa Rica | 5 % extra | 45 days |
| Puerto Rica | 5 % extra | 45 days |
| Trinidad And Tobago | 5 % extra | 60 days |
| Jamaica | 5 % extra | 50 days |
| Bahamas | 5 % extra | 60 days |
| Denmark | 5 % extra | 35 days |
| Russia | 5 % extra | 20 days |
| Norway | 5 % extra | 45 days |
| Germany | 5 % extra | 21 days |
Dealers and Distributors Are Present in the Locations Mentioned Below
| Middle East countries | Bahrain, UAE, Kuwait, Iraq, Jordan, Iran, Syria, Yemen, Lebanon, Qatar, Saudi, |
|---|---|
| MENA | Algeria, Israel, Egypt, Palestine, Libya, Morocco, Tunisia |
| Africa | Tunisia, Egypt, Algeria, South Africa, Nigeria, Morocco, Kenya |



















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