vishal@solitaire-overseas.com
Solitaire Overseas is a well known manufacturer, supplier and exporter of Monel K500 Pipe Fittings (UNS N05500 / WNR 2.4375), which comply with ASTM B366 and ASME B16.9. We offer the entire range, Monel K500 Forged Fittings and Monel K500 Buttweld Fittings, which is why we can provide the client with the one-source solution to all the piping needs. Alloy K500 is a nickel-copper alloy reinforced with aluminum and titanium, a precipitation-hardened alloy that is much stronger and harder than either Monel 400 - with tensile strength of 140,000 psi minimum and hardness of 16.25, and the same good sea water, sour gas and chloride stress cracking behavior.
UNS N05500 Monel K500 fittings are non-magnetic down to -200degF and spark resistant and are important to offshore platforms, marine systems, oil and gas downhole equipment and aerospace hydraulic lines. Offered in seamless between 1/2' to 10' and welded between 1/2' to 48', in schedules between Sch 5 to XXS. MTC according to EN 10204 3.1/3.2 attached with each order. Solitaire Overseas is an ISO 9001: 2015 certified and third party inspected ship in the world.
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Monel K500
Forged Fittings
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Monel K500
Buttweld Fittings in India
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| Parameter | Details |
|---|---|
| Specification | ASTM B366 / ASME SB366 |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43 |
| Size | Seamless: 1/2"–10" ; Welded: 1/2"–48" |
| Thickness | Sch 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS |
| Types | Seamless / ERW / Welded / Fabricated |
| Grades | Monel K500 (UNS N05500), Monel 400 (UNS N04400) |
| Product Type | Size Range | Price |
|---|---|---|
| Monel K500 Seamless Elbow 90° | ½" – 10" | Request on Quote |
| Monel K500 Buttweld Tee (Equal) | ½" – 48" | Request on Quote |
| Monel K500 Concentric Reducer | ½" – 48" | Request on Quote |
| Monel K500 End Cap | ½" – 48" | Request on Quote |
| Monel K500 Stub End | ½" – 24" | Request on Quote |
| Monel K500 Pipe Bend (3D/5D) | ½" – 10" | Request on Quote |
UNS N05500 is the designation for Monel K500 — a precipitation-hardened nickel-copper alloy with higher strength than Monel 400 for demanding service.
ASTM B366 Monel K500 Pipe Fittings have a minimum tensile strength of 140,000 psi (965 MPa) via precipitation hardening.
No. UNS N05500 Monel K500 fittings are non-magnetic down to -200°F, critical for offshore and sensitive instrument applications.
Monel K500 is precipitation-hardened, offering 3x higher strength than Monel 400 while retaining similar corrosion resistance.
Seamless fittings: ½" to 10". Welded fittings: ½" to 48". All schedules from Sch 5 to XXS are available.
Looking for pricing on ASTM B366 Monel K500 Pipe Fittings? Send us your type, size, schedule, and quantity—we'll get back with a quote and lead time within 24 hours. Stock available for quick dispatch.