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WPHY 42 Carbon Steel Couplings
उत्पाद विवरण:
- थ्रेड टाइप Not Threaded
- फ्लेक्सिबिलिटी Rigid
- टेन्साइल स्ट्रेंथ 415 MPa (minimum)
- व्यास Up to 48 inches
- कोटिंग का प्रकार Epoxy / Black Oil Painted
- तापमान सीमा -20°C to 450°C
- सहनशीलता ±0.5 mm
- अधिक देखने के लिए क्लिक करें
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उत्पाद की विशेषताएं
- -20°C to 450°C
- Rigid
- Not Threaded
- 290 MPa (minimum)
- ±0.5 mm
- As per specification or custom
- 415 MPa (minimum)
- Up to 48 inches
- Metal-to-Metal
- Butt Weld
- 1/2 to 48 (DN15 to DN1200)
- Schedule 40 / 80 (customizable)
- Black
- WPHY 42
- Joining Pipes
- Epoxy / Black Oil Painted
- Sch 40 / Sch 80 / Sch 160 / XXS
उत्पाद वर्णन
- OUR EXPORT MARKET: Dubai, UAE, Malaysia, South Africa, Iran, Singapore, Canada, Colombia
- TEST CERTIFICATE
- Mill Test प्रमाणपत्र as per EN 10204 / 3.1B
- Grade Specification: Carbon Steel: ASTM/ASME A234 WPB / A860 – MSS-SP-75 WPHY 42 / 46 / 52 / 56 / 60 / 65 / 70 Low temperature Steel: A420 WPL3 / A860 WPHY 42 Pipe Fittings Manufacturers
Grade Specification | Carbon Steel: ASTM/ASME A234 WPB / A860 – MSS-SP-75 WPHY 42 / 46 / 52 / 56 / 60 / 65 / 70 Low temperature Steel: A420 WPL3 / A420 WPL6 |
WPHY 42 Fittings Size | Seamless:from 1/2″ to 24″ |
| Welded:from 24″ to 96″ (or as customer requirements) | |
WPHY 42 Fittings Degree | 22.5 deg, 30deg,45 deg,90 deg,180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D,4D,5D,6D,7D-40D. |
WPHY 42 Fittings Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH80., SCH100, SCH120, SCH140, SCH160, XXS |
Standard | ASME B16.9, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO |
Carbon Steel Material | Carbon steel (ASTM A234 WPB, A234WPC, A420 WPL6, etc) |
| Stainless steel (ASTM A403 WP304, 304L, 316, 316L, 321,etc) | |
| Alloy steel (ASTM A234 WP12, WP11, WP22, WP5, WP9, WP91, etc) | |
WPHY 42 Fittings Type | Seamless / Welded / Fabricated |
WPHY 42 Fittings Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
WPHY 42 Fittings Range | ½” NB to 48″ NB in Sch 10s, 40s, 80s, 160s, XXS. From 1/2 to 30 (Seamless Pipe Fittings), Form16 to 100 (Seam Pipe Fittings) |
Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
Applicable Standards | 1-ASME B 16.9 for large Bore 2-ASME B 16.11 for small Bore (socket welded) 3-ASME B 16.25 for butt weld ends 4-ASME B 16.28 for small radius elbow |
| Seamless/ Welded 100% Radiography Tested | |
| Standard | Description |
|---|---|
| ASTM A182/A182M | Forged or rolled alloy steel pipe flanges, forged fittings and valves and parts for high temperature service. Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings |
| ASTM A403/A403M | Wrought austenitic stainless steel piping fittings. |
| ASTM A815/A815M | Wrought ferritic, ferritic/austenitic and martensitic stainless steel piping fittings. |
| AS 2129 | Flanges for pipes, valves and fittings |
| ANSI/ASME B1.20.1 | Pipe threads, general purpose (inch). |
| ANSI B16.5 | Steel pipe flanges and flanged fittings. |
| ANSI B16.9 | Factory-made wrought steel butt-welding fittings. |
| ANSI B16.11 | Forged steel fittings socket-welding and threaded. Socket Welding and Threaded Forged Fittings |
| ANSI B16.25 | Butt-welding ends. |
| MSS SP43 | Wrought stainless steel butt-welding fittings. Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications |
| BS21 | Threading. |
| ISO 4144 | Stainless steel fittings threaded to ISO 7-1. |
| MSS SP-95 | Swage(d) Nipples and Bull Plugs |
| BS3799 | Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry |
| ANSI – B 16.9 ASTM A403 – ASME SA403 | ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’ |
| API 590-605 ASME B16.9 | ‘Factory-Made Wrought Buttwelding Fittings’ |
| ASME B16.25 | ‘Buttwelding Ends’ |
| ASME B16.28 | ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’ |
Engineered for Demanding Applications
Designed for critical industries such as oil & gas, power generation, and petrochemical sectors, WPHY 42 Carbon Steel Couplings excel in environments requiring high strength and reliability. Their robust construction and superior mechanical properties ensure durability and leak-free connections even under severe pressure and temperature variations.
Precision Manufacturing & Testing
Every coupling undergoes precision machining to guarantee tight tolerances (0.5 mm) and optimal fit. Rigorous hydrostatic and NDT inspections are performed to confirm structural integrity. Manufactured via controlled hot or cold forming processes followed by heat treatment, these couplings meet demanding ASTM A860 WPHY 42 standards, providing consistent quality across every unit.
Flexible Configurations & Protective Coatings
Offered in sizes from 1/2" to 48" with customizable length and thickness options, these couplings adapt to a wide range of pipeline requirements. Surface treatments like black paint, anti-rust coatings, or epoxy ensure long-term corrosion resistance, maintaining pipeline safety and reducing maintenance costs over time.
FAQs of WPHY 42 Carbon Steel Couplings:
Q: How are WPHY 42 Carbon Steel Couplings manufactured?
A: These couplings are produced using hot or cold forming processes, followed by heat treatment to achieve the required mechanical properties. Precision machining ensures dimensional accuracy, while inspections such as hydrostatic and NDT guarantee structural soundness.Q: What applications are suitable for WPHY 42 Carbon Steel Couplings?
A: They are ideal for joining pipes in petrochemical plants, oil & gas pipelines, power generation facilities, water supply systems, and petro-refineries due to their strength, corrosion resistance, and compliance with API and ISO standards.Q: When should I select beveled, plain, or threaded end types?
A: The end type depends on your connection needs: beveled ends are suited for butt welding, plain ends for slip-on welding, and threaded types for systems requiring screw coupling. Beveled ends are most common for high-pressure applications.Q: Where are these couplings typically used in a pipeline system?
A: They are generally installed at pipe junctions or where a secure, leak-proof connection is essential to maintain pipeline integrity. Their usage is widespread in high-stress environments requiring robust, reliable joining solutions.Q: What benefits do precision-machined WPHY 42 Couplings offer?
A: Precision machining results in accurate tolerances and shape, ensuring a tight, secure fit that minimizes leakage risk and simplifies installation, while enhancing overall system reliability.Q: How does the surface treatment enhance the longevity of these couplings?
A: Surface treatments such as black paint, anti-rust coating, or epoxy protect the couplings from environmental corrosion, significantly extending their operational lifespan even in harsh or humid conditions.Q: What is the process for ensuring quality and compliance?
A: Quality assurance involves hydrostatic and non-destructive testing for each coupling. Adherence to ASTM A860 WPHY 42, API, and ISO standards is maintained throughout manufacturing and inspection to meet stringent industry requirements.Tell us about your requirement
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