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Weld Neck Flange Carbon Steel Stainless Steel Alloy Steel High Pressure Pipeline Fittings Supplier In Oman

Weld Neck Flange Carbon Steel Stainless Steel Alloy Steel High Pressure Pipeline Fittings Supplier In Oman
Specification Details
Flanges TypesSlip On, Weld Neck, Long Weld Neck, Threaded, Blind, Companion, Lap Joint
Class150 Lbs, 300 Lbs, 600 Lbs, 900 Lbs, 1500 Lbs, 2500 Lbs Asa 150, Asa 300, Pn 6, 10, 16, 25, 40, 64, 100, 160
Size1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000
TypeRaised Face (rf), Flat Face (ff), Ring Type Joint (rtj), Lap Joint Face (ljf), Large Male Female (lmf), Small Male Female (smf), Large Tongue & Groove, Small Tongue, Groove

Weld Neck Flange Dealer in Oman for Critical Pipeline Connections

Neminox Steel & Engineering Co provides engineered flange solutions in applications in the high pressure and high temperature oil and gas, petrochemical, and energy piping systems throughout the region. These flanges are known to be one of the reliable Weld Neck Flange Suppliers in Oman due to their tapered hub which maintains free flow using significant transition, less concentration of stress, and solid welded joints. The use of welded neck flanges is also common around pipelines that are of a critical nature and where strength, durability and prolonged reliability are needed. Blind Flanges are also typically used as a compatible sub-solution in piping arrangements that need secure end closure during maintenance or subsequent expansion of the system to increase system safety and operational control.
Weld neck flanges with a design to maintain consistent performance during changes in pressure, thermal stress, and corrosive operating environments are of a high structural integrity and long service life. Our B2B Portal enables business to gain access to a wide variety of sizes, material grade, and international standards, which can contribute to efficient sourcing and the ease of project implementation. These flanges are widely used in the refinery, offshore and chemical processing facilities and other industrial infrastructure engineering systems where the performance, safety, and reliability are of primary concern.

Chemical & Mechanical Properties

GradeCarbon (%)Chromium (%)Nickel (%)Tensile Strength (MPa)Yield Strength (MPa)Hardness
ASTM A1050.35 Max——485 Min250 Min187 HB Max
ASTM A182 F3040.08 Max18.0–20.08.0–10.5515 Min205 Min201 HB Max
ASTM A182 F3160.08 Max16.0–18.010.0–14.0515 Min205 Min217 HB Max
ASTM A182 F110.05–0.151.00–1.50—415 Min205 Min197 HB Max
ASTM A182 F220.05–0.152.00–2.50—415 Min205 Min197 HB Max


Type of Sub-products

Frequently Asked Questions

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Countries We Export

  • Oman

Industries We Serve

  • Sugar industry

    Sugar

  • Oil And Gas Industries industry

    Oil And Gas Industries

  • Paper Mill industry

    Paper Mill

  • Power Plant industry

    Power Plant

  • Bridge And Building industry

    Bridge And Building

  • Aerospace Industries industry

    Aerospace Industries

  • Automobile Industry industry

    Automobile Industry

  • Electrical Industry industry

    Electrical Industry

  • Defense Industry industry

    Defense Industry

  • Construction & Fabrications industry

    Construction & Fabrications

  • Ring Man Units industry

    Ring Man Units

  • Railways industry

    Railways

  • Gasket Industry industry

    Gasket Industry

  • Pharmaceuticals Industry industry

    Pharmaceuticals Industry

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