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[China]
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Address: Room 1510, Hengrun International Building, Haidian District, Beijing, China.
Contact name:Vincent
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ASTM A860 WPHY56 is a grade within the ASTM A860 specification, which covers high-strength, low-alloy, wrought carbon steel butt-welding fittings. These fittings are primarily used in high-pressure gas and oil transmission and distribution systems.
Specification Details:
Standard: ASTM A860
Grade: WPHY56
The "WPHY" prefix stands for Wrought Pipe High-Yield, indicating
that the material is intended for use in applications requiring
high yield strength. The number "56" denotes the minimum yield
strength of 56,000 psi.
Key Features:
High Strength: Designed to handle high pressure and mechanical
stress.
Low Alloy: Contains less quantity of alloy elements compared to
other alloy steels, which makes it less susceptible to corrosion
but maintains high strength.
Excellent Toughness: Maintains good toughness and ductility at low
temperatures, which is essential for environments exposed to cold
climates.
Weldability: Good weldability, making it suitable for complex
piping systems requiring robust and secure connections.
Applications:
ASTM A860 WPHY56 fittings are often used in oil and gas industries,
especially in high-pressure systems such as pipeline and
distribution networks. Their high strength and toughness make them
ideal for transporting substances like natural gas, oil, and steam
in challenging environmental conditions.
In terms of compatibility, ASTM A860 WPHY56 fittings are typically matched with API 5L grade X56 line pipes, as they share similar strength and chemical properties. This ensures that the pipeline system maintains uniform mechanical properties throughout, enhancing its overall integrity and performance.
Product Introduction
| Material | 20#,20G,ASTM A105,ASTM A234 WPB,ASTM A860 WPHY42,ASTM A860 WPHY46,ASTM A860 WPHY52,ASTM A860 WPHY56,ASTM A860 WPHY60,ASTM A860 WPHY65,ASTM A860 WPHY70,ASTM A420 WPL3,ASTM A420 WPL6 etc. |
| Manufacturing Standards | ASME/ANSI B16.9 MSS-SP-43 JIS B2311/2220 DIN2615/2616/2617 ISO 3419,ISO 5251 | |
| Wall Thickness | SCH5-STD-SCH XXS etc | |
| Outside Diameter | 1/2''-48''(Butt welding, seamless) 16''~72''(welding) |
Seamless Weld
ASME B16.9
| Nominal Size | Outside Diameter at Bevel | End to End | |
| DN | NPS | OD1 ×OD2 | H |
| 20×15 20×10 | 3/4×1/2 3/4 ×3/8 | 26.7×21.3 26.7×17.1 | 38 |
| 25 ×20 25×15 | 1×3/4 1×1/2 | 33.4×26.7 33.4×21.3 | 51 |
| 32×25 32×20 32×15 | 1 1/4×1 1 1/4×3/4 1 1/4×1/2 | 42.2×33.4 42.2×26.7 422×21.3 | 51 |
| 40×32 40×25 40×20 40×15 | 1 1/2×114 1 1/2×1 1 1/2×3/4 1 1/2×1/2 | 48.3×42.2 48.3×33.4 48.3×26.7 48.3×21.3 | 64 |
| 50×40 50×32 50×25 50 ×20 | 2×1 1/2 2×1 1/4 2×1 2×3 1/4 | 60.3×48.3 60.3×42.2 60.3×33.4 60.3×26.7 | 76 |
| 65×50 65×40 65×32 65×25 | 2 1/2×2 2 1/2×1 1/2 2 1/2×1 1/4 2 1/2×1 | 73.0×60.3 73.0×48.3 730×42.2 73.0 ×33.4 | 89 |
| 80×65 80×50 80×40 80×32 | 3×2 1/2 3×2 3×1 1/2 3×1 1/4 | 88.9×73.0 88.9×60.3 88.9×48.3 88.9×42.2 | 89 |
| 90×80 90×65 90×50 90×40 90 ×32 | 3 1/2×3 3 1/2×2 1/2 3 1/2×2 3 1/2×1 1/2 3 1/2×1 1/4 | 101.6×88.9 101.6×73.0 101.6×60.3 101.6×48.3 101.6×42.2 | 102 |
| 100×90 100×80 100×65 100×50 100×40 | 4 ×3 1/2 4×3 4 ×2 1/2 4×2 4 ×1 1/2 | 114.3×101.6 114.3×88.9 114.3×73.0 114.3×60.3 114.3×48.3 | 102 |
| 125×100 125×90 125×80 125×65 125×50 | 5×4 5×3 1/2 5×3 5×2 1/2 5 ×2 | 141.3×114.3 141.3×101.6 141.3×88.9 141.3×73.0 141.3×60.3 | 127 |
Seamless Weld
ASME B16.9
| Nominal Size | Outside Diameter at Bevel | End to End | |
| DN | NPS | OD1×OD2 | H |
| 150×125 150×100 150×90 150×80 150×65 | 6×5 6×4 6×3 1/2 6×3 6×2 1/2 | 168.3×141.3 168.3×114.3 168.3×101.6 168.3×88.9 168.3×73.0 | 140 |
| 200×150 200×125 200×100 200×90 | 8×6 8×5 8×4 8×3 1/2 | 219.1×168.3 219.1×141.3 219.1×114.3 219.1×101.6 | 152 |
| 250×200 250×150 250×125 250×100 | 10 ×8 10×6 10×5 10×4 | 273.0×219.1 273.0×168.3 273.0×141.3 273.0×114.3 | 178 |
| 300×250 300×200 300×150 300×125 | 12×10 12 ×8 12×6 12×5 | 323.8×273.0 323.8×219.1 323.8×168.3 323.8×141.3 | 203 |
| 350×300 350×250 350×200 350×150 | 14×12 14×10 14×8 14×6 | 355.6×323.8 355.6×273.0 355.6×219.1 355.6×168.3 | 330 |
| 400×350 400×300 400×250 400×200 400×150 | 16×14 16×12 16×10 16×8 16×6 | 406.4×355.6 406.4×323.8 406.4×273.0 406.4×219.1 406.4×168.3 | 356 |
| 450×400 450×350 450×300 450×250 450×200 | 18×16 18×14 18×12 18×10 18×8 | 457.0×406.4 457.0×355.6 457.0×323.8 457.0×273.0 457.0×219.1 | 381 |
| 500×450 500×400 500×350 500×300 500×250 | 20×18 20×16 20×14 20×12 20×10 | 508.0×457.0 508.0×406.4 508.0×355.6 508.0×323.8 508.0×273.0 | 508 |
| 550×500 550×450 550×400 550×350 550×300 | 22 ×20 22×18 22×16 22×14 22×12 | 559.0×508.0 559.0×457.0 559.0×406.4 559.0×355.6 559.0×323.8 | 508 |
| BW CONCENTRIC &ECCENTRIC REDUCERS | |||
| Nominal Size | Outside Diameter at Bevel | End to End | |
| DN | NPS | OD1x OD2 | H |
| 600×550 600×500 600×450 600×400 600×350 600×300 | 24×22 24×20 24×18 24×16 24×14 24×12 | 610.0×559.0 610.0×508.0 610.0×457.0 610.0×406.4 610.0×355.6 610.0×323.8 | 508 |
| 650×600 650×550 650×500 650×450 650×400 650×350 | 26×24 26×22 26×20 26×18 26×16 26×14 | 660.0×610.0 6600×559.0 660.0 ×508.0 660.0×457.0 660.0×406.4 660.0×355.6 | 610 |
| 700×650 700×600 700×550 700×500 700×450 700×400 700×350 | 28×26 28×24 28×22 28×20 28×18 28×16 28×14 | 711.0×660.0 711.0×610.0 711.0×559.0 711.0×508.0 711.0×457.0 711.0×406.4 711.0×355.6 | 610 |
| 750×700 750×650 750×600 750×550 750×500 750×450 750×400 750×350 | 30×28 30×26 30×24 30×22 30×20 30×18 30×16 30×14 | 762.0×711.0 762.0×660.0 762.0×610.0 762.0×559.0 762.0×508.0 762.0×457.0 762.0×406.4 762.0×355.6 | 610 |
| 800×750 800×700 800×650 800×600 800×550 800×500 | 32×30 32×28 32×26 32×24 32×22 32×20 | 813.0×762.0 813.0×711.0 813.0×660.0 813.0×610.0 813.0×559.0 813.0×508.0 | 610 |
| 850×800 850×750 850×700 850×650 850×600 850×550 | 34×32 34×30 34×28 34×26 34×24 34×22 | 8640×813.0 864.0×762.0 864.0×711.0 864.0×660.0 864.0×610.0 864.0×559.0 | 610 |
| 900×850 900×800 900×750 900×700 900×650 900×600 900×550 | 36×34 36×32 36×30 36×28 36×26 36×24 36×22 | 914.0×864.0 914.0×813.0 914.0×762.0 914.0×711.0 914.0×660.0 914.0×610.0 914.0×559.0 | 610 |
| 950×900 950×850 950×800 950×750 950×700 950×650 950 ×600 | 38×36 38×34 38 ×32 38×30 38×28 38×26 38×24 | 9650×914.0 965.0×864.0 965.0×813.0 965.0×762.0 965.0×711.0 965.0×660.0 965.0×610.0 | 610 |
| 1000×950 1000×900 1000×850 1000×800 1000×750 1000×700 | 40×38 40×36 40×34 40×32 40×30 40×28 | 1016.0×965.0 1016.0×914.0 1016.0×864.0 1016.0×813.0 1016.0×762.0 1016.0×711.0 | 610 |
| 1050×1000 1050×950 1050×900 1050×850 1050×800 1050×750 1050×700 | 42×40 42×38 42×36 42×34 42×32 42×30 42×28 | 1067.0×1016.0 1067.0×965.0 1067.0×914.0 1067.0×864.0 1067.0×813.0 1067.0×762.0 1067.0×711.0 | 610 |
| 1100×1050 1100×1000 1100×950 1100×900 1100×850 1100×800 | 44×42 44×40 44×38 44×36 44×34 44×32 | 1118.0×1067.0 1118.0×1016.0 1118.0×965.0 1118.0×914.0 1118.0×864.0 1118.0×813.0 | 610 |
| 1150×1100 1150×1050 1150×1000 1150×950 1150×900 1150×850 | 46×44 46×42 46×40 46×38 46×36 46×34 | 1168.0×1118.0 1168.0×1067.0 1168.0×1016.0 1168.0×965.0 1168.0×914.0 1168.0×864.0 | 711 |
| 1200×1150 1200×1100 1200×1050 1200×1000 1200×950 1200×900 | 48×46 48×44 48×42 48×40 48×38 48×36 | 1219.0×1168.0 1219.0×1118.0 1219.0×1067.0 1219.0×1016.0 1219.0×965.0 1219.0×914.0 | 711 |
| 1300×1200 1300×1150 1300×1100 1300×1050 1300×1000 | 52×48 52×46 52×44 52×42 52×40 | 1321.0×1219.0 1321.0×1168.0 1321.0×1118.0 1321.0×1067.0 1321.0×1016.0 | 711 |
| 1400×1300 1400×1200 1400×1100 1400×1000 | 56×52 56×48 56×44 56×40 | 1422.0×1321.0 1422.0×1219.0 1422.0×1118.0 1422.0×1016.0 | 711 |
| 1500×1400 1500×1300 1500×1200 1500×1100 | 60×56 60×52 60×48 60×44 | 1524.0×1422.0 1524.0×1321.0 1524.0×1219.0 1524.0×1118.0 | 711 |
Notes: l Besides ASME, European standard EN, German standard DIN, Japanese standard (JIS), etc.are also applied.
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