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WPHY 56 Carbon Steel Long Radius Bend
उत्पाद विवरण:
- कनेक्शन का प्रकार Welded
- सीलिंग टाइप Welded Joint
- तापमान सीमा -29°C to 593°C
- फ्लेक्सिबिलिटी Low
- सहनशीलता ±0.75 mm
- टेन्साइल स्ट्रेंथ >= 485 MPa
- व्यास DN15–DN1200
- अधिक देखने के लिए क्लिक करें
X
उत्पाद की विशेषताएं
- >= 390 MPa
- WPHY 56
- Pipeline systems, Oil & Gas, Petrochemical
- Black
- >= 485 MPa
- SCH20S to SCH160 or as specified
- As per requirement
- DN15–DN1200
- Epoxy / Paint / Anti-rust oil
- 1.5D (Long Radius)
- Schedule 20–XXS (as required)
- Welded
- ±0.75 mm
- Welded Joint
- -29°C to 593°C
- 1/2 to 48 (12.7 mm to 1219 mm)
- Low
उत्पाद वर्णन
- RANGE : 2″NB TO 18″NB IN SCH: 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS available with NACE MR 01-75
- TYPE : SEAMLESS / WELDED/ FABRICATED
- Form : Long radius Bend, Piggable Bend, Hot bend, With R=3D, 5D, 6D, 8D, 10D & Customized Bend
- Offer : Minimum Wall Thinning rate & Ovality, No Wrinkles
- Alloy Steel 3D Bend: ASTM A 234 WP-P5, P9, P11, P12, P21, P22 & P91
- Carbon Steel 3D Bend: ASTM A 234 WPB,
- Low Temperature Carbon Steel 3D Bend: ASTM A 234 WPB
- 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
| WPHY 56 equivalent | |
|---|---|
A860 WPHY 56 | A860 Grade WPHY 56 Fittings |
A694 WPHY 56 | A694 Grade F56 Flanges |
A234 WPHY 56 | A234 Grade WPB Carbon Steel Fittings A234 AISI 4130 High Strength Low Alloyed Steel Fittings |
Size | Seamless: from 1/2″ to 24″ |
| Welded: from 24″ to 96″( or as customer requirements) | |
Type | Equal tee, Reduced Tee, Lateral Tee, |
Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS |
standard | ASME B16.9, ASME B16.25, MSS SP-75 DIN2615 JISB2311 JISB2312 JISB2313 |
material | Carbon steel (ASTM A234WPB, A234WPC, A420WPL6, etc |
| Stainless steel (ASTM A403 WP304, 304L, 316, 316L, 321, etc | |
| Alloy steel (ASTM A234 WP12, WP11, WP22, WP5, WP9, WP91, etc | |
qualification | ISO9001:2008 , ISO 14001 OHSAS18001 , API , etc |
packing | in wooded cases or pallets, or as for clients’requirements |
application | Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction, etc |
equipment | Huge Heat treatment furnace, RW-1500 lenge size radius induction pusher, CG1600T-DB1200 induction pusher, A grooving machine, Tube spraying grit treatment, etc |
testing | Dircet reading spectrometer, Mechanical testing, Super living inspection, Magentic particle inspection, etc |
| 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’ |
Precision Manufacturing and Strict Quality Control
Every WPHY 56 Carbon Steel Long Radius Bend is shaped through hot induction or mandrel bending, processes that ensure precise form and integrity even under high-pressure applications. Comprehensive inspections, including ultrasonic, hydrostatic, and various NDT methods, coupled with documented PQR and WPS as per relevant standards, guarantee accuracy and in-service reliability. Hardness and impact strength are tested as per ASTM A860, while tolerances are maintained within 0.75mm.
Versatile Application and Flexible Sizing
Engineered for pipeline systems across oil & gas, petrochemical, and other industrial sectors, these elbows offer adaptability with outer diameters ranging from 1/2 to 48 inches (12.7 mm to 1219 mm) and custom lengths. The bends are suitable for SCH20S to SCH160 thicknesses and rated for a wide temperature range (-29C to 593C), accommodating diverse project needs. Corrosion resistance is enhanced by various coatings, from epoxy paint to anti-rust oil.
FAQs of WPHY 56 Carbon Steel Long Radius Bend:
Q: How is the WPHY 56 Carbon Steel Long Radius Bend manufactured?
A: The bends are produced using advanced hot induction bending or mandrel bending techniques. These processes enable forming tight or sweeping radii (such as the 1.5D long radius) without compromising the bends mechanical properties. Each piece undergoes rigorous quality controls and inspections, ensuring consistency and structural soundness.Q: What quality inspections and testing are performed on these bends?
A: Each WPHY 56 bend is subjected to ultrasonic and hydrostatic tests, as well as non-destructive testing (NDT), to detect internal and external flaws. Additionally, Product Qualification Records (PQR) and Welding Procedure Specifications (WPS) are maintained in compliance with industry standards. Impact strength and hardness (max 207 HB) are tested as specified by ASTM A860.Q: When should I consider using a long radius bend like this in my pipeline system?
A: Long radius bends are ideal for applications where smooth directional changes are needed with low pressure loss, such as high-pressure fluid conveyance in oil, gas, and petrochemical pipelines. They are especially recommended when system efficiency and minimal turbulence are key considerations.Q: Where can these WPHY 56 bends be installed?
A: These carbon steel long radius bends are designed for installation in both above-ground and below-ground pipeline systems across various industries, including oil & gas, petrochemical, power generation, and other high-pressure environments throughout India and internationally.Q: What are the primary benefits of choosing this product?
A: Opting for the WPHY 56 Carbon Steel Long Radius Bend means benefiting from dependable mechanical strength (yield strength 390 MPa, tensile strength 485 MPa), compliance with ASTM and MSS specifications, precise tolerances, and a wide range of customizable options for diameter, thickness, and length. The product also offers moderate corrosion resistance when an appropriate coating is applied.Q: How is corrosion resistance achieved for these bends?
A: While the base carbon steel offers moderate natural corrosion resistance, it is significantly improved through coatings like black paint, epoxy, or anti-rust oil. Selecting the appropriate surface treatment based on environmental conditions can enhance longevity and operational safety.Q: What are the standard packing and delivery options?
A: The bends are securely packed in wooden cases or on pallets to prevent damage during transportation. Minimum order quantity is as low as 1 piece, making them suitable for both large projects and small-scale requirements.Tell us about your requirement
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