SA928 UNS S32750 Welded Pipes supplier in India
Table of Content
ASTM A928 S32750 EFW SAW Pipe are available in 12" NB to 48" NB sizes
Sizes and Strength of ASTM A928 UNS S32750
OD
- ASTM A928 grade S32750 EFW pipe OD : 219.1 – 609.6mm
ID
- ID : 8.8 TO 150.0
Length
- maximum 6 mtrs
- 3.5 – 6 mtrs
Wall thickness
- 2.5 – 32mm
A928 S32750 super duplex EFW pipe Tensile Strengths
- 800 Mpa
SA 928 S32750 EFW welding pipe Yield Strength
- 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
SA 928 S32750 EFW Welding Pipe can be welded by MIG or TIG welding process
A928 UNS S32750 welded pipe specification
Material grade
- UNS S32750
Manufacturing type
- EFW
PREN
- 40.0
Solution treatment & annealing of A928 S32750 EFW welded pipe
- 1025-1125°C
SA 928 UNS S32750 EFW welded pipe equivalent standard
- EN 1.4410
- UNS S32750
Inventory delivery time
- 3-5 days
Origin of material
- European
- Japanese
- USA
- Korean
- Ukraine
- Indian
- Russian
Need urgent delivery
- Get Quick Quote & delivery by Air, mail us at info@namanpipe.com
SA 928 S32750 EFW welding pipe Treatment
- Passivated
- Pickled (As per ASTM A380)
- Welded condition
- Cleaned
- Precleaned
- Solution annealed
MTC
- EN 10204 type 3.1
Delivery time (If not in Stock)
- 10-12 days
Manufacturing tolerance
- ±12.5%
A928 S32750 EFW welded 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
SA928 S32750 electric welding pipe surface finish
- Precleaned
- Solution annealed
- Passivated
- Welded condition
Value added services offer by Naman pipe & tubes
- Threading
- Cutting
- Beveling
- Polishing
Uses & applications
- Offshore platforms
- Fire-fighting systems
- Injection & ballast water systems
- Heat exchangers
ASTM A928 UNS S32750 welded pipe Welding methods
- GTAW welding
- Plasma
- TIG
- SAW welding
Manufacturing process
- Welding (outside & inside)
- JCO forming press
- Heat treatment
- Spiral/ helical mill
Mechanical test of ASTM A928 UNS S32750 cl.1 fusion welded pipe
- Reverse flattening test
- Flaring test
- 100% PMI tested
- Flange test (for A928 UNS S32760 welded pipe)
- Tension test
- Hardness test
Marking as per MSS-SP-25
- Identification and marking of pipe
- Specification and grade of material.
- Heat Number & Batch Number.
- The nominal pipe size (NPS).
- Sizes & wall thickness
- ASTM A928 grade S32760 EFW welded pipe components shall be marked by vibro-etching.
Types of A928 S32750 EFW welded pipe
- ASTM A928M EFW SAW pipe
- SA 928 UNS S32750 EFW straight welded pipe
Various testing are conducted on ASTM A928M S32750 Electric Fusion Welding Pipe before dispatching
SA 928 S32750 EFW welding pipe dimensional standard
European Standard
- EN 10312 (welded pipe)
- EN 10217-7 (welded pipe)
- EN 10296-2 (welded pipe)
Dimensional standard
- ASME B36.19M
OD & ID american standard
- DIN EN ISO 1127
- ASTM A999 / A999M
- A1016 / A1016M
Testing methods
- NACE TM 0177 (Stress Corrosion Cracking in H2S environments)
- Corrosion test 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)
- Microstructure examination as per ISO 17781
- Charpy impact testing (ISO 17781)
Support documents list with each delivery
- Purchase Requisitions
- Manufacturing, testing and inspection procedures
- Cross Sectional Assembly Drawings
- Nonconformance records & Listing of applicable and authorized concessions
- Galvanizing certificates
- NDE, PMI including overlay NDE, thickness check, Ferrite check
- HIC test certificates
- Hardness testing & Impact test result
- Calculation reports & Welding Procedures
- NDE Procedure, PMI Procedure, Testing Procedures & PWHT Procedure
SA 928 UNS S32750 fusion welded pipe chemical composition
|
Ni
Nickel 6.0 to 8.0 |
 |
C
Carbon 0.030 |
|
Mo
Molybdenum 3.0 to 5.0 |
Cr
chromium 24.0 to 26.0 |
|
|
N
Nitrogen 0.24 to 0.32 |
Others
- |
What types of inspections and tests are conducted on the before delivery?
| Inspections and Tests | |
|---|---|
| Visual Inspection | Surface Quality |
| Dimensional Verification | |
| Mechanical Testing | Impact Testing |
| Tensile Testing | |
| Hardness Testing | |
| Dimensional Testing | Diameter and Wall Thickness |
| Length and Straightness | |
| Weld Inspection | |
| Non-Destructive Testing | Ultrasonic Testing |
| Magnetic Particle Testing | |
| Radiographic Testing | |
| Dye Penetrant Testing | |
| Corrosion Testing | Pitting and Crevice Corrosion Testing |
| Stress Corrosion Cracking Testing | |
| Chemical Composition Analysis | Spectrochemical Analysis |
| Elemental Analysis | |
| Hydrostatic Testing | |
Refer mechanical properties of SA928 S32750 Electric Welding Pipe
A928 UNS S32750 welded pipe mechanical properties
|
Hardness (HB) MAX
310 |
 |
Tensile strength Mpa min
795 |
|
Yeild strength Mpa min
550 |
Elogation %
15.25% |
Which welding machines, equipment and consumables used for SA 928 UNS S32750 EFW SAW pipe
- Welding Machines : Tungsten Inert Gas, Metal Inert Gas,Submerged Arc Welders
- Welding Consumables : Filler Material - ER2594 / ER2596, Electrodes, Shielding Gases
- Welding Equipment : Lincoln Electric, Miller Electric, ESAB
SA928 S32750 electric welding pipe equivalent grade
| STANDARD | WERKSTOFF NR. | UNS |
| ASTM A928 | 1.4410 | S32750 |
Tensile and hardness of A928 S32750 EFW welded pipe
| Tensile | Hardness |
|---|---|
| 800 MPa | 20 HRC |
ASTM A928 S32750 EFW SAW pipe pressure rating
Pressure rating of UNS S32750 pipe As per EN 13480-3 European standard
Dimensions: wall tolerance: ± 10%, OD 6mm x 1mm
| Grade | Maximum internal pressure, bar |
||||||||
|---|---|---|---|---|---|---|---|---|---|
| 20°C | 50°C | 100°C | 150°C | 200°C | 250°C | 300°C | 350°C | 400°C | |
| 1.4410 (SAF 2507) |
1176 | 1176 | 1129 | 1047 | 988 | 952 | - | - | - |
Corrosion testing of A928 S32750 EFW pipe
| STEEL GRADE | CORROSION TEST | TEST CONDITIONS | ACCEPTANCE CRITERIA |
|---|---|---|---|
| UNS S32750 | ASTM G48 Method A | As per ISO 17781 | As per ISO 17781 |
Different types of SA 928 UNS S32750 EFW pipe
ASTM A928 UNS S32750 electric welding pipe
SA 928 UNS S32750 electric fusion welded pipe
ASTM A928 S32750 EFW welded pipe
SA928 S32750 welded pipe
A928 S32750 EFW welding pipe
SA 928 S32750 EFW SAW pipe
A928 UNS S32750 EFW straight welded pipe
SA 928 UNS S32750 fusion welded pipe
A928 S32750 EFW pipe
Why ASTM A928 UNS S32750 EFW Pipe is more used in united state for petroleum industry
- Severe Service Conditions
- High Strength
- Corrosion Resistance
- Cost-Effectiveness
- Longevity and Durability
- Manufacturing Capabilities
- Corrosion Resistance
Application of ASTM A928 S32750 EFW SAW pipe
- Water desalinization
- Power
- Pulp and paper
- Chemical
- Petrochemical
- Oil and gas production
- Marine