Nickel Buttweld Fittings
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
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Nickel buttweld fittings are essential components in various industrial applications, particularly in sectors such as chemical processing, petrochemicals, power generation, and more. These fittings are designed to connect, control, and change the direction of fluid flow in pipelines. Nickel, known for its excellent corrosion resistance and high-temperature stability, makes these fittings suitable for demanding environments where durability and reliability are paramount.
Specification Of Nickel Alloy Butt Weld Fittings
| Specifications | ASTM B366 / ASME SB366 |
| Size | Seamless Butt Weld Fittings: 1/2" - 10" Welded Butt Weld Fittings: 1/2" - 48" |
| Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
| Type | DN15-DN1200 |
| Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom MSS Sp-43 Stainless Steel Pipe Fitting |
| Size Range | ½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) ASTM B366 Stainless Steel Buttweld Fitting |
| Elbows | Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D . Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO |
| Connection | Welding |
| Manufacturing process | Forge, Cast, Push, Press, etc. |
| Key markets and industries | Bitumen upgraders. Heavy oil refineries. Petrochemicals and acids. Nuclear power (mostly seamless). |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Specialized manufacturer of | 90º Elbows, 45º Elbows, Tees, Crosses, Reducers, Pipe Cap, Stub End, Pipe Bend |

Mechanical Properties of Nickel Butt Weld Pipe Fittings
1. Tensile Strength:
Nickel butt weld pipe fittings display a high tensile strength, which is the maximum stress a material can endure while being stretched or pulled before necking, which is the point where the material significantly contracts. The tensile strength of nickel fittings is crucial for ensuring their structural integrity and ability to withstand external forces and pressures.
2. Yield Strength:
Yield strength is the stress at which a material begins to deform plastically. Nickel butt weld pipe fittings generally have a notable yield strength, ensuring that they can endure substantial loads without permanent deformation. This property is essential for maintaining the fittings' shape and functionality under various operating conditions.
3. Elongation:
Elongation represents the percentage increase in the original length of a material that occurs before it fractures under tension. Nickel butt weld pipe fittings typically exhibit good elongation, indicating their ability to deform without breaking. This property is vital for applications involving dynamic stresses and vibrations.
4. Hardness:
Nickel butt weld pipe fittings often have a desirable balance of hardness, contributing to their wear resistance and durability. While nickel itself is relatively soft, alloying elements like chromium and molybdenum can be added to enhance hardness, making the fittings more resistant to abrasion and wear in challenging environments.
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