Yuhong Group Co.,Ltd
Yuhong Holding Group Co.,LTD
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B16.9 Buttweld Pipe Fittings ASTM A815 WP32760 / 1.4501 Super Duplex Steel Equal Tee
The ASTM A815 covers Duplex Steel and Super Duplex Pipe Fittings / Buttweld Fittings used for bleaching equipment in the pulp and paper industry also for high-temperature service. Super Duplex UNS S32760 is among the most common super duplex grade in the market. UNS S32760 is a duplex stainless steel especially designed for service in aggressive chloride-containing environments and has additions of W and Cu compared to UNS S32750. It has very good resistance to localized corrosion and stress corrosion cracking in combination with high mechanical strength.
Super Duplex S32760 Buttweld Fittings Specifications
| Specification | UNS S32760 Pipe Fittings |
| Type Of Pipe Connection | End Bell/ Flange/ Clamp End/ Threaded/ Weld |
| Wall Thickness | SCH 5S To SCH 180S |
| Standard Dimensions | MSS-SP-43 Type B, JIS B2312, MSS-SP-43 Type A, ASME B16.9, JIS B2313, ASME B16.28 |
| Length Sizes | NPS 1/2" to NPS 48" |
| Top 5 Fittings Standards | DIN, EN, ISO, JIS, NPT |
| We Offer Type Of Fittings At Low Price | Tee, Reducer, Stub End, Bend, Adapter, Wye, Cross, Elbow, End Cap |
| IBR Approved Manufacturer Of Steel Materials | Copper, Iron (Ductile/Cast), Carbon Steel, Alloy Steel, Brass, Bronze, Cupro-Nickel 90/10 & 70/30, Nickel, Titanium, Chrome-molybdenum, Nickel Alloys, Tantalum, Stainless Steel, Inconel, Monel, Hastalloy |
| Maximum Pressure | Class 150 To Class 2500 |
ASTM A815 S32760 Super Duplex Steel Pipe Fittings Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
| Super Duplex 2507 | 1.4410 | S32760 |
ASTM A815 Super Duplex S32760 Buttwelding Fittings Chemical Composition
| Chemical Element | C | Cr | Mn | Si | P | S | Ni | N | Mo | Fe |
| % Present | 0.05 max | 24.00 – 26.00 | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 6.00 - 8.00 | 0.20 – 0.30 | 3.00 – 4.00 | 57.61 min |
ASTM A815 Super Duplex S32760 Buttwelding Fittings Pechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 116000 , MPa – 800 | Psi – 80000 , MPa – 550 | 15 % |
Equivalent Grades of Super Duplex S32760 Pipe Fittings
| STANDARD | WERKSTOFF NR. | UNS |
| Super Duplex | 1.4501 | S32760 |
Applications
Duplex stainless steels are typically used in:
