ASTM b407 pipe

ASTM B407 Pipe

The demand for seamless pipes that keep the premium quality of the material used has become essential in many applications. It is apart from the high heat and corrosion resistance required in heat exchangers, carburizing, heating equipment, etc. So, manufacturers made ASTM B407 nickel-iron-chromium alloy seamless pipe seamless pipes to fulfil such needs.

ASTM B407 is the international standard per the Decision on Principles for the Development of International Standards. TBT, or Technical Barriers of Trade Committee of the World Trade Organization, issued the criteria for nickel-iron-chromium alloys to have 39.5% iron, 19 to 23% chromium, 30-35% nickel, and copper 1.25%.

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ASTM B407 pipe specifications


ASTM B407 Pipe Specification

Get the fastest estimate for any size from ASTM B407 pipe suppliers in the UAE.
ASTM B407 seamless pipe and tube size ASTM B407 UNS N08800 coiled tube sizes SB 407 UNS N08800 capillary tube sizes
  • Wall: 0.5 to 30 mm
  • OD: 3 to 600 mm
  • Length: 0.5 to 12 m
  • Wall: 0.1 to 3 mm
  • OD: 0.4 to 16 mm
  • Length: 50 to 1000 mm
  • Wall: 0.1 to 3 mm
  • OD: 0.4 to 16 mm
  • Length: 0.5 to 12 m
grain size length straightness
average grain size of ASTM No. 5 or coarser
  • cold-worked material: +1⁄8 in. (3.2 mm)
  • hot-finished: +3⁄16 in. (4.8 mm)
  • for 5 in. (127 mm): OD and under shall not exceed 0.01 in./ft (0.8 mm/m).
  • over 5 in.: OD and under shall not exceed 0.015 in./ft (1.4 mm/m).
ASTM B407 N08800 heat exchanger tube size ASTM B407 UNS N08800 pipe dimensional standard SB 407 N08800 thick wall pipe sizes
  • Thickness: 0.7 mm to 6.00 mm
  • OD: 6.00 to 76.00 mm
  • Straight length: upto 30 meters
ASME B36.10 / ASME B36.19
  • Wall: 2.5 to 100 mm
  • OD:10 to 600 mm
  • Length: 0.5 to 12 m
ASME SB407 UNS N08800 seamless tube furnished  condition B407 UNS N08800 seamless nickel tube temperature range ASTM Standard
  • cold-worked annealed
  • hot-finished annealed
  • UNS N08800:1600 to 2250°F
  • UNS N08810: 2050°F (1121°C) minimum
  • UNS N08811 : 2100°F (1149°C) minimum
  • ASTM B407
  • ASME SB 407
UNS N08800 tube density Ordering Information B407 UNS N08800 tubing melting point
7.94 g/cm³
  • Alloy Name of UNS Number
  • ASTM Designation, including year of issue
  • Condition
  • Finish
  • 2475 to 2525 °F
ASTM B 407 seamless nickel pipe strength Supply B407 N08800 nickel-iron-chromium alloy pipe in following brand Most demanded SB 407 N08800 pipe and tube types
  • Yeild strength: 30,000 psi
  • Tensile strength: 75,000  psi
  • Esab
  • Metrode
  • Lincoln
  • Sumitomo Metals
  • Japan
  • Sanyo Special Steel
  • Spain
  • Japan
  • BOHLER
  • Tubacex Tubos Inoxidables S.A.
  • Kobe Special Tube
  • Special Metals USA
  • Austria
  • Korea
  • Japan
  • Schoeller Bleckmann
  • Nippon Steel Corporation
  • Japan
  • Seah Steel Corporation
  • polish tube
  • annealed tube
  • exhaust tubing
  • seamless nickel tube
  • instrumentation tube
  • rectangular pipe
  • square pipe
  • condenser tubes
  • heater tube
  • superheater tubes
  • extruded tube
  • round pipe
  • nickel-chromium-molybdenum-columbium alloys pipe
  • heat exchanger tube
  • cold drawn tube
  • nickel-chromium-molybdenum-silicon alloy pipe
  • seamless pipe
  • bright annealed tube
  • seamless nickel tubing
  • seamless nickel pipe
  • square tubing
  • seamless tube
  • capillary tubing
  • boiler tube
  • coiled tubing
  • seamless tubing
ASTM B407 UNS N08810 pipe form services manufacturing types
  • Hydraulic
  • Straight
  • U Shape
  • Rectangular
  • Coiled
  • Hollow
  • Pan Cake Coils
  • Square
  • Round
  • cut-to-length services
  • machining
  • threading
  • welding
  • Beveling

Use chat or email to get in direct contact with mentioned ASTM B407 pipe stockists, stockholder, and distributors for these services.

  • cold-worked seamless
  • hot-worked seamless
Origin standards of SB 407 UNS N08800 rectangular pipe features Certification of B407 UNS N08800 square pipe
  • European Standard
  • Russia Standard
  • American Standard
  • Janpanese Standard
  • High mechanical strength
  • Resistant to oxidation
  • Good corrosion resistance

 

  • Form A for Generalized System of Preferences (GSP)
  • DFARS compliant
  • Heat Treatment Charts
  • Surface roughness measurement
  • Fumigation Certificates
  • EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC)
  • Raw Materials Certificate
  • Third Party Inspection Report
  • Moisture testing report
  • HS Code Commercial Invoice
  • Laboratory Test Certificate from Govt. Approved Lab
ASME SB407 square tubing marking applications B407 pipe inspection checklist
  • Material Grade
  • Manufacturer’s Name or Custom Logo – on request
  • Schedule or Wall Thickness
  • Specification
  • Heat Number
  • Method of Manufacturing (Seamless / Welded)
  • Nominal Size
  • Heat treating equipment
  • Nuclear power plants
  • Chemical and petrochemical processing
  • Paper pulp industry

Purchase from the leading zero-rejection ASTM B407 pipe suppliers in Oman, Jordan, Kuwait, Tanzania, and Swaziland.

  • Chemical analysis
  • Air under water testing
  • Pmi test
  • Hydrostatic testing
  • Corrosion testing
  • Tensile test
  • Real time digital radiography testing
  • Eddy current testing
  • Surface roughness testing
  • Laboratory spectrometer
  • Micro structure examination
  • Ultrasonic testing

Straight communication with the distributors, dealers, and ASTM B407 pipe stockists listed above for the above mentioned test

surface treatment Hardness range maximum operating temperature
  • MP / EP / BA
  • AP
  • Pickled
  • Polished
184 HB Rockwell : 95 max
equipment SB 407 round pipe delivery time documentation offered
  • electric bevelling machine
  • Sand-blasting machine
  • Press machine
  • Bending machine
  • Pushing Machine
  • Generally it is 7-10 days if its in stock
  • 15-20 days if its not in stock
  • Country of Origin Certificate (Original)
  • Copy of Packing List indicating details of Sizes, quantity, weight, thickness etc.
  • Copy of Invoice
  • Manufacturer’s Mill Test Certificate certifying, Heat No, finish, Chemical Composition, Grade etc.,
  • Bill of Lading.
SWG ASTM B407 UNS N08811 pipe transport Get ASTM B407 gr.UNS no. 8800 pipe suppliers with below approval
  • 10 Swg.
  • 12 Swg.
  • 14 Swg.
  • 16 Swg.
  • 18 Swg.
  • 20 Swg.
  • By Air – Freighter Civil Passenger and Cargo Planes
  • By Road : Truck / Train
  • By Sea – FCL (Full Container Load) / Break-bulk Conventional Vessel /LCL (Less Container Load) /
    40 Feet Container / 20 Feet Container /45 Feet Container / High Cube Container /
    Open Top Container
  • Qatar Petroleum
  • Aramco
  • MAADEN
  • EGPC
  • KOC
  • ADNCO
  • ORPIC
  • QAFCO
  • KNPC
  • SABIC
  • NPDC
  • ALBA
  • PETRONAS
packaging ASTM B407 gr. UNS N08800 cold drawn tube end type welding method
  • Crates (steel/wooden)
  • custom
  • Wrapped in plastic or standard seaworthy export packing
  • Special crates for with each radius separated
  • PE Fabric Bundles
  • Wooden Boxes
  • Bundles (hexagonal)
  • BW: Buttweld End
  • POE: Plain One End
  • TSE: Thread Small End
  • PE: Plain End
  • BOE: Bevel One End
  • PBE: Plain Both Ends
  • TBE: Thread Both Ends
  • BLE: Bevel Large End
  • Threaded Ends (TE)
  • BSE: Bevel Small End
  • TE: Thread End
  • BBE: Bevel Both Ends
  • BE: Bevel End
  • Bevelled Ends (BW)
  • TLE: Thread Large End
  • TOE: Thread One End
  • Grooved Ends
  • Plain Ends (PE)
  • TIG
  • SMAW
  • FCAW
  • submerged arc welding
  • GMAW including both MIG and MAG

Select a reputable Middle East countries stockist of ASTM b407 nickel-iron-chromium alloy seamless pipe, observe annealing temperatures

ASTM B407 UNS N08800 standard covering material list

ASTM UNS Type Material Name Density
ASTM B407 UNS N08120 Seamless pipe and tube Haynes® HR 120® 8.2 g/cm3
ASTM B407 UNS N08800 Incoloy 800 7.94 g/cm³
ASTM B407 UNS N08801  Incoloy 801  8 g/cm3
ASTM B407 UNS N08810 Incoloy 800H 7.94 g/cm³
ASTM B407 UNS N08811 Incoloy 800HT 7.94 g/cm³
ASTM B407 UNS N08890 Incoloy 890 7.94 g/cm3
ASTM B407 UNS N06811

Types of ASTM B407 pipe

ASME SB407 seamless nickel pipe

ASME SB407 seamless nickel pipe

SB 407 UNS N08800 bright annealed tube

SB 407 UNS N08800 bright annealed tube

SB 407 seamless tube

SB 407 seamless tube

ASTM B407 N08800 seamless pipe

ASTM B407 N08800 seamless pipe

ASTM B407 UNS N08810 seamless nickel tube

ASTM B407 UNS N08810 seamless nickel tube

SB 407 N08800 exhaust tubing

SB 407 N08800 exhaust tubing

ASTM B407 nickel-iron-chromium alloy pipe

ASTM B407 nickel-iron-chromium alloy pipe

ASME SB 407 instrumentation tube

ASME SB 407 instrumentation tube

ASTM B407-08A heat exchanger tube

ASTM B407-08A heat exchanger tube

ASTM B 407 condenser tubes

ASTM B 407 condenser tubes

ASTM B407 gr.UNS NO. 8800 coiled tubing

ASTM B407 gr.UNS NO. 8800 coiled tubing

B407 capillary tubing

B407 capillary tubing

ASTM B407 UNS N08811 superheater tubes

ASTM B407 UNS N08811 superheater tubes

SB407 cold drawn tube

SB407 cold drawn tube

ASTM B407 UNS N08800 pipe schedule

NPS in inch OD Nominal wall thickness
Sched 80 Sched 40 Sched 10 Sched 5
Inches
1⁄4 .54 .088 .065
3⁄8 .675 .126 .091 .065
1⁄2 .84 .147 .109 .083 .065
3⁄4 1.05 .154 .113 .083 .065
1 1.315 .179 .133 .109 .065
1-1⁄4 1.66 .191 .14 .109 .065
1-1⁄2 1.9 .2 .145 .109 .065
2 2.375 .218 .154 .109 .065
2-1⁄2 2.875 .276 .203 .12 .083
3 3.5 .3 .216 .12 .083
3-1⁄2 4 .318 .226 .12 .083
4 4.5 .337 .237 .12 .083
5 5.563 .258
6 6.625 .28

SB 407 UNS N08800 pipe permissible variations in outside and inside diameter and wall thickness

Specified OD / calculated nominal OD (when ordered – ID and average wall) Permissible variations
OD / ID Wall thickness, %
+ +
Cold finished pipe & tube
mm
12.7 – 15.8, excl .127 .127 15 15
15.8 – 38.1, incl .19 .19 10 10
Over 38.1 – 88.9, incl .254 .254 10 10
Over 88.9 – 114.3, incl .381 .381 10 10
Over 114.3 – 152.4, incl .508 .508 12.5 12.5
Over 152.4 – 168.3, incl .635 .635 12.5 12.5
Inch
.500 – 5/8, excl .005 .005 15 15
5/8 – 1 1/2, incl .0075 .0075 10 10
Over 1-1/2 – 3-1/2, incl .01 .01 10 10
Over 3-1/2 – 4-1/2, incl .015 .015 10 10
Over 4-1/2 – 6, incl .02 .02 12.5 12.5
Over 6 – 6-5/8, incl .025 .025 12.5 12.5
Hot finished tube
mm
63.5 – 139.7, excl .787 .787 12.5 12.5
139.7 – 234.9, incl 1.19 1.19 12.5 12.5
inch
2 1/2 – 5 1/2 , excl .031 .031 12.5 12.5
5 1/2 – 9 1/4 , incl .047 .047 12.5 12.5

Outside diameter and wall thickness of ASTM B407 N08800 seamless pipe

OD in mm Wall thickness in milimeter
Sched 80 Sched 40 Sched 10 Sched 5
13.72 2.24 1.65
17.14 3.2 2.31 1.65
21.34 3.73 2.77 2.11 1.65
26.67 3.91 2.87 2.11 1.65
33.4 4.55 3.38 2.77 1.65
42.16 4.85 3.56 2.77 1.65
48.26 5.08 3.68 2.77 1.65
60.32 5.54 3.91 2.77 1.65
73.02 7.04 5.16 3.05 2.11
88.9 7.62 5.49 3.05 2.11
101.6 8.08 5.74 3.05 2.11
114.3 8.56 6.02 3.05 2.11
141.3 6.55
168.28 7.11

Cut to lengths tolerances of ASME SB407 tube

L, ft Tube size, inch Permissible
variations, inch
Under Over
Under 1 Up – 1.250, incl 0 1/32
1 – 4, incl Up – 1.250, incl 0 1/16
Over 4 – 10, incl Up – 1.250, incl 0 3/32
Over 10 Up – 1.250, incl 0 3/16
L, centimeter Tube size, milimeter Permissible
variations, inch
Under Over
Under 30 Up – 31.75, incl 0 0.794
30 – 122, incl Up – 31.75, incl 0 1.59
Over 122 – 300, incl Up – 31.75, incl 0 2.38
Over 300 Up – 31.75, incl 0 4.76

ASTM B407 tubing test method with ASTM designation

Test Method ASTM Designation
Tension E 8
Chemical analysis E 38A / E 354
Rochwell Hardness D 18
Rounding Procedure D 29
Hardness Conversion D 140
Grain size D 112

ASME SB407 seamless tube grain size requirement

Grain size
Tube & pipe ASTM 1-5

Modulus of elasticity of ASME SB407 UNS N08800 tube

°CGPaGPaPoisson’s
ratio

Temperature Shear Modulus Tensile Modulus Poisson’s Ratio
°F 103 ksi 103 ksi
75 10.64 28.50 0.339
400 9.91 26.81 0.353
800 9.04 24.64 0.363
1200 8.12 22.37 0.377
1600 6.82 19.20 0.408
20 73.4 196.5 0.339
200 68.5 184.8 0.349
400 63.0 171.6 0.362
600 57.4 157.7 0.373
800 50.7 141.3 0.394

SB 407 N08800 pipe electrical and thermal properties

Temp Thermal conductivity Electrical resistivity Coefficient of expansion
°F Btu•in/ft2•h°F ohm•circ mil/ft 10-6 in/in/°F
100 83 600
400 103 657 8.8
800 127 704 9.2
1200 152 746 9.6
1600 181 770 10.2
2000 788
°C W/m°C mL•m mm/m/°C
100 13.0 1.035 14.4
300 16.3 1.127 16.2
500 19.5 1.191 16.8
700 22.8 1.251 17.5
900 27.1 1.283
1000 31.9 1.291

Rupture strength of ASTM B407 seamless pipe

Temperature 10000 h 30000 h 50000 h 100000 h
°C °F MPa ksi MPa ksi MPa ksi MPa ksi
650 1200 121 17.5 103 15.0 97 14.0 90 13.0
760 1400 50 7.3 43 6.3 40 5.8 37 5.3
870 1600 24 3.5 21 3.0 19 2.8 17 2.5
980 1800 8.3 1.2 6.9 1.0 6.2 0.9 5.5 0.8

ASTM B407 nickel-iron-chromium alloy seamless pipe chemical composition

Weight % Ti Cr Ni Al Fe Al C
UNS N08800 .15 to .60 19 to 23 30 to 35 .15 to .60 39.5 min .30 to 1.20 .10 max
UNS N08810 .15 to .60 19 to 23 30 to 35 .15 to .60 39.5 .30 to 1.20 .05 to .10
UNS N08811 .25 to .60 19 to 23 30 to 35 .25 to .60 39.5 .85 to 1.20 .06 to .10

ASTM B407 Pipe Properties

Mechanical properties of ASTM B407-08A tubes

Content UNS N08800 UNS N08810 UNS N08811
Tensile Strength min (Mpa) 520 450 450
Yield Strength 0.2% Proof min (Mpa) 205 170 170
Elongation(% in 50 mm) 30 30 30

B407 pipe equivalent material

Standards Country UNS N08800 UNS N08810 UNS N08811
UNS North America N08800 N08810 N08811
WNR Russia 1.4876 1.4958 / 1.4876 1.4859 / 1.4876
ASTM America ASTM B407 ASTM B407 ASTM B407
ASME Australia ASME SB407 ASME SB407 ASME SB407
JIS Japan NCF 800 NCF 800H NCF 800HT
BS United Kingdom NA 15 NA 15(H) NA 15(HT)
GOST Russia ЭИ670 ЭИ670 ЭИ670
AFNOR France Z8NC32-21 Z8NC33-21
EN Europe X10NiCrAlTi32-20 X5NiCrAlTi31-20 X8NiCrAlTi32-21
AMS United States
ANSI America
SAE United States
AS Australia
DIN German 1.4876 1.4958 / 1.4876 1.4859 / 1.4876

Delivery time and location for ASTM B407 gr. UNS N08800 pipe

Export to cost variations and the expected delivery
Cambodia  5 % extra | 9 days
Thailand  5 % extra | 7 days
Russia  5 % extra | 20 days
Australia  5 % extra | 21 days
Kenya  5 % extra | 19 days
Sri lanka  5 % extra | 6 days
Japan  5 % extra | 7 days
Yemen  5 % extra | 21 days
Norway  5 % extra | 45 days
Jordan  5 % extra | 21 days
Cyprus  5 % extra | 45 days
Algeria  5 % extra | 45 days

Locate a Dubai importer of ASTM b407 tube who offers it in a selection of unusual widths and thicknesses. Find out the cost and learn about the planimetric system of measurement

Since pipes and tubes need more hardness to withstand high temperatures, pressure, and corrosion resistance, their grain size matters as the smaller the size, the more the hardness, and the fewer grain boundaries increase, the free flow of the media without obstacles. Hence it is essential to know about the planimetric method of measuring grain size to see the hardness of pipes and tubes.

The planimetric method is the actual count of the number of grains for a specified known area. And the metric involves many grains per unit area, NA, to determine the ASTM grain size G.

The international ASTM B407 specification covers many grades of nickel-iron-chromium alloy standards. Most of it belongs to Incoloy superalloys in the category of austenitic superalloys. The standards are for the ASTM B407 seamless pipe to be suitable for high temperatures above 1100F with creeping rupture resistance.

Many grades covered ASTM B407 specification for materials like Incoloy alloy with nickel-iron-chromium composition. It UNS or unique numbering system of these alloys in the hot finishes and cold worked annealed seamless tubes and pipes. It includes UNS N01820, UNS N0681, UNS 08800, UNS N0880, UNS N08810, UNS N08811, and UNS N08890.

ASTM B407 pipes are suitable for applications with service temperatures of 1100 F or 593C. It is for the grades UNS N08800 and N06811, and for UNS N08120, N008810 and N08811 are best for service temperatures above 1100F and 593 C applications needing creep and rupture resistance.

To have optimal properties in such high temperatures, to develop controlled grain size, and conform to chemical composition limits, annealing at a specific temperature is essential. The annealing temperature of ASTM B407 is at a minimum of 2150F or 1177C for UNS N08120 and 2050F or 1120C for N08810.

Find the most knowledgeable ASTM b407 seamless pipe traders with the largest selection of standard and bespoke diameters in GCC countries, and verify the permitted fiber stress.

The allowable fiber stress of the ASME SB407 tube depends on the wall thickness, OD or outside diameter, and the grades. For pipes and tubes with an OD of 3.2mm with a wall thickness of 0.38 mm, tested for hydrostatic pressure of 6.9 MPa or 1000 psi should not exceed the allowable fiber stress to avoid leakages.

ASME SB407 specifications for different grades in cold drawn annealed or hot finished conditions include the following.

  • Cold-drawn annealed or hot-finished – 22500 psi.
  • Cold-drawn annealed or hot-finished – 16600 psi.
  • Annealed alloy UNS N08120 – 155 MPa
  • Annealed alloys UNS N08810 – 115 MPa
  • N08800 and all alloys UNS N08890 – 130 MPa
  • Hot-finished as hot-finished, or hot- 16600 psi
  • Finished annealed alloy UNS N08800 – 115 MPa
Get in touch with reliable distributors via pipingmaterial.ae to buy ASME sb407 seamless tube for 15% to 30% less. See ordering details

ASTM B407 specifications are for many grades of Incoloy austenitic superalloys. Also, the UNS standards confirm the correct chemical composition of these Incoloy nickel-iron-chromium alloys.

Hence the ordering information needed to buy ASTM B407 tubing includes the correct chemical composition. Also, check the allowable fiber stress of ASTM B407-08A tubes to avoid leaking and other issues. The testing certificates confirming the tensile, yield strength, elongation percentage, grain size, and others are also essential to buy the best pipe and tubes from reputed suppliers.