SA 790 S31500 hot finished pipe supplier in India
Table of Content
Buy A790 S31500 bright annealed pipe in cut to length sizes
ASTM A790 UNS S31500 pipe sizes and strength
Outside Diameter
- A790 S31500 Seamless Pipe: 1/2” to 8”
- SA 790 UNS S31500 Welded Pipe: 6” to 24”
Inside Diameter
- 8.8 TO 150.0
Length
- 5.8 meters (20 feet)
- 6 meters (21 feet)
- Custom/ cut to size
Wall thickness
- 0.5 to 20mm
SA790 S31500 seamless pipe
Tensile Strengths
- 620 to 750 MPa
A790 S31500 round pipe Yield
Strength
- 450 to 550 Mpa
Custom size/ cut to length
- Mail us at info@namanpipe.com
Schedule chart
- SCH5/5S
- SCH10S
- SCH10
- SCH20
- SCH30
- SCH40S/STD
- SCH40
- SCH60
- SCH80S/XS
- SCH80
- SCH100
- SCH120
- SCH140
- SCH160
Specification of ASTM A790 S31500 round pipe
SA 790 UNS S31500 seamless pipe can be supplied in polished and annealed condition
Material grade
- UNS S31500
Manufacturing type
- Seamless
- ERW
- Welded
- EFW
PREN
- >40
Solution treatment &
annealing of A790 S31500 duplex pipe
- 980 to 1040°C
Inventory delivery time
- 3-5 days
Delivery time (If not in
Stock)
- 10-12 days
SA790 S31500 seamless pipe equivalent standard
- S31500
- 1.4424
- 00Cr18Ni5Mo3Si2
Need urgent delivery
- Get Quick Quote & delivery by Air, mail us at info@namanpipe.com
A790 UNS S31500 SMLS pipe
Treatment
- Solution annealed
- Annealed
- Aging
MTC
- EN 10204 type 3.1
Manufacturing process
- Hot finished
- Cold finished
Manufacturing tolerance
- ±12.5%
SA 790 S31500 pipe pickling and passivation
- ASTM A380 (descaled and acid cleaned)
- Pickling not required for Machined surface
Delivery state choice
- Cold rolled / cold drawn
- Annealed
- Pickled
- Polished
- Sand blasted
A790 S31500 duplex pipe
surface finish
- Passivated
- Pickled (As per ASTM A380)
- Cleaned
- Precleaned
Value added services offer
by Naman pipe & tubes
- Threading
- Cutting
- Beveling
- Polishing
SA 790 S31500 solution annealed pipe Welding methods
- GTAW welding
- TIG
- SAW welding
- Plasma
Marking as per MSS-SP-25
- Identification and marking of pipe
- Specification and grade of material.
- Heat Number & Batch Number.
- Sizes & wall thickness
- ASTM A790 grade S31500 pipe shall be marked by vibro-etching.
- The nominal pipe size (NPS).
Mechanical test of A790 UNS
S31500 SMLS pipe
- Reverse flattening test
- Flaring test (for SA 790m seamless pipe)
- Tension test
- Hardness test
- 100% PMI tested
- Flange test (for ASTM A790m welded pipe)
Origin of material
- European
- Japanese
- USA
- Korean
- Ukraine
- Indian
- Russian
Types of ASTM A790 S31500
pipe
- Rectangular pipe
- Square pipe
- Seamless pipe
- Round pipe
- Bright annealed pipe
- Annealed pipe
- Welded pipe
- Erw pipe
- Efw pipe
- Cold finished seamless pipe
- Hot finished seamless pipe
Uses & applications
- Desalination plants
- Heat exchangers
- Subsea pipework systems
- Seawater systems
Testing and Documentation of SA 790 UNS S31500 pipe
Refer marking and surface finish of SA790 S31500 welded pipe
European Standard
- EN 10297-2 (seamless pipe)
- EN 10217-7 (welded pipe)
- EN 10296-2 (welded pipe)
- EN 10216-5 (seamless & welded pipe)
- EN 10312 (welded pipe)
Dimensional standard
- ASME B36.19M
OD & ID american standard
- A1016 / A1016M
- ASTM A999 / A999M
- DIN EN ISO 1127
Testing methods
- NACE TM 0177 (Stress Corrosion Cracking in H2S environments)
- Corrosion test as per ISO 17781
- Microstructure examination as per ISO 17781
- Microstructure examination (ISO 17781)
- NACE MR0103/ ISO 17945 (Resistant to Sulfide Stress Cracking)
- NACE MR0175/ ISO 15156 (H2S Containing Environments)
- NACE SP0391 (Sulphuric Acid)
- Charpy impact testing (ISO 17781)
Support documents list with
each delivery
- Purchase Requisitions
- Manufacturing, testing and inspection procedures
- Cross Sectional Assembly Drawings
- Calculation reports & Welding Procedures
- Galvanizing certificates
- NDE, PMI including overlay NDE, thickness check, Ferrite check,
- HIC test certificates
- Hardness testing & Impact test result
- NDE Procedure, PMI Procedure, Testing Procedures & PWHT Procedure.
- Nonconformance records & Listing of applicable and authorized concessions.
A790 S31500 bright annealed pipe chemical composition
|
Ni
Nickel 4.50 |
 |
C
Carbon ≤0.030 |
|
Mo
Molybdenum 2.60 |
Cr
chromium 18.5 |
|
|
N
Nitrogen 0.070 |
Others
- |
A790 UNS S31500 pipe mechanical properties
Check tensile and yield strength of A790 S31500 round and solution annealed pipe
|
Hardness (HB) MAX
≤ 28 |
 |
Tensile strength Mpa min
700-880 MPa |
|
Yield Strength Mpa min
≥ 450 MPa |
Elogation %
≥30% |
A790 UNS S31500 SMLS pipe dimension
| Diameter Nominal | NPS Size in inch | Sched | Wall Thickness | OD | Weight / m |
|---|---|---|---|---|---|
| millimetre | millimetre | kilogram | |||
| 6 | 1/8 | 10s | 1.24 | .28 | |
| 40s | 1.73 | .37 | |||
| 8 | 1/4 | 5s | - | 13.7 | - |
| 40s | 2.24 | .63 | |||
| 10 | 3/8 | 5s | - | 17.1 | - |
| 40s | 2.31 | .84 | |||
| 15 | 1/2 | 5s | 1.65 | 21.3 | .8 |
| 40s | 2.77 | 1.27 | |||
| 20 | 3/4 | 5s | 1.65 | 26.7 | 1.02 |
| 40s | 2.87 | 1.69 | |||
| 25 | 1 | 5s | 1.65 | 33.4 | 1.29 |
| 40s | 3.38 | 2.5 | |||
| 32 | 1 1/4 | 5s | 1.65 | 42.2 | 1.65 |
| 40s | 3.56 | 3.39 | |||
| 40 | 1 1/2 | 5s | 1.65 | 48.3 | 1.9 |
| 40s | 3.68 | 4.05 | |||
| 50 | 2 | 5s | 1.65 | 6 .3 | 2.39 |
| 40s | 3.91 | 5.44 | |||
| 65 | 2 1/2 | 5s | 2.11 | 73 | 3.69 |
| 40s | 5.16 | 8.63 | |||
| 80 | 3 | 5s | 2.11 | 88.9 | 4.52 |
| 40s | 5.49 | 11.29 | |||
| 90 | 3 1/2 | 5s | 2.11 | 101.6 | 5.18 |
| 40s | 5.74 | 13.57 | |||
| 100 | 4 | 5s | 2.11 | 114.3 | 5.84 |
| 40s | 6.02 | 16.08 | |||
| 125 | 5 | 5s | 2.77 | 141.3 | 9.46 |
| 40s | 6.55 | 21.77 | |||
| 150 | 6 | 5s | 2.77 | 168.3 | 11.31 |
| 40s | 7.11 | 28.26 | |||
| 200 | 8 | 5s | 2.77 | 219.1 | 14.78 |
| 40s | 8.18 | 42.55 | |||
| 250 | 10 | 5s | 3.4 | 273.1 | 22.61 |
| 40s | 9.27 | 6 .31 | |||
| 300 | 12 | 5s | 3.96 | 323.9 | 31.25 |
| 40s | 9.53 | 73.88 | |||
| 350 | 14 | 5s | 3.96 | 355.6 | 34.34 |
| 40s | 9.53 | 81.33 | |||
| 400 | 16 | 5s | 4.19 | 406.4 | 41.56 |
| 40s | 9.53 | 93.27 | |||
| 450 | 18 | 5s | 4.19 | 457 | 46.79 |
| 40s | 9.53 | - | |||
| 500 | 20 | 5s | 4.78 | 508 | 59.32 |
| 40s | 9.53 | 117.15 | |||
| 550 | 22 | 5s | 4.78 | 559 | 65.33 |
| 40s | - | - | |||
| 600 | 24 | 5s | 5.54 | 610 | 82.58 |
| 40s | 9.53 | 141.12 |
What are the ordering information of A790 S31500 round pipe
- Quantity
- Seamless or welded process
- Name of material
- Grade
- Length
- Size
- End finish
- Testing and certification
- Packaging
- Price
- Payment Terms
- Specifications
What are the welding procedures recommended for ASTM A790 S31500 square pipes?
- Welding Methods :- GMAW, MIG, GTAW , Stick, SMAW
- Filler Materials
- Interpass and Preheat Temperature : below 300°F / 150°C
- Post Weld Heat Treatment
Equivalent grades of A790 S31500 electropolish pipe
| UNS | DIN | EN |
| S31500 | 1.4424 | X2CrNiMOsi18-5-3 |
Various types of ASTM A790 UNS S31500 pipe
ASTM A790 UNS S31500 seamless pipe
SA 790 UNS S31500 EFW pipe
A790 S31500 welded pipe
A790 UNS S31500 square pipe
SA 790 S31500 ERW pipe
ASTM A790 S31500 round pipe
SA 790 UNS S31500 rectangular pipe
A790 S31500 duplex solution annealed pipe
SA790 S31500 cold finished pipe
A790 UNS S31500 hot finished pipe
SA 790 S31500 bright annealed pipe
A790 S31500 electropolish pipe
SA 790 S31500 ERW pipe tensile and hardness
| Tensile | Hardness |
|---|---|
| 620 to 750 MPa | 324 HB |
Top 8 application of ASTM A790 S31500 smls pipe
- Power Generation
- Gas Processing
- Chemical Equipment
- Petrochemicals
- Heat Exchangers
- Pulp and Paper Industry
- Pharmaceuticals
- Sea Water Equipment
- Condensers
A790 S31500 bright annealed pipe pressure rating
Pressure rating of A790 S31500 pipe As per ASME B31.3 American standard
Dimensions: wall tolerance: ± 10%, OD 1.59mm x 0.51mm
| Grade | Maximum internal pressure, bar | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 100°F | 200°F | 300°F | 400°F | 500°F | 600°F | 700°F | |||
| S31500 | 704 | 680 | 653 | 648 | 648 | 648 | 648 | ||
A790 S31500 welded pipe Thermal Properties
| Properties | Metric |
|---|---|
| Thermal expansion co-efficient (at 30-100°C/86-212°F) | 13.0 µm/m°C |
Heat treatment of SA790 S31500 cold finished pipe
| Heat treatment | 920 ～ 1150 ℃ |
|---|