Pipe Fittings Manufacturer, Supplier, Exporter In UAE

Trusted Pipe Fittings Manufacturer, Supplier & Exporter in Oman

Mcneil Steel & Alloys is a trusted name in Oman for high-quality pipe fittings manufacturing, supplying, and exporting. With over 37 years of industry experience, we deliver precision-engineered Butt Weld Fittings such as elbows (long and short radius), tees, concentric and eccentric reducers, crosses, reducing elbows, and end caps. Each fitting is designed to ensure reliability, safety, and strength across various industrial applications.

Our advanced manufacturing facilities are equipped with forging and hydraulic presses, electric heat treatment furnaces, and temperature-controlled normalizing units that maintain consistency and performance. Every stage — from raw material inspection to the final packaging — is carefully monitored using modern testing and machining tools, guaranteeing top-quality products that meet global standards.

Quality Pipe Fittings for Oman Industries

Known for their durability, corrosion resistance, and accurate alloy composition, our pipe fittings are widely used in Oman’s major sectors such as oil & gas, petrochemicals, power generation, water treatment, and construction. Our commitment to quality and innovation has made Mcneil a preferred pipe fittings exporter in Oman, delivering dependable solutions for diverse industrial needs.

DIMENSION OF BUTT WELDING FITTINGS TO ANSI B 16.9 / MSS SP 43	View Details
BUTT WELDING PIPE FITTING DIMENSIONAL STANDARD ANSI B-16.9 / 16.28 / MSS SP-43	View Details
DIMENSIONS OF BUTT WELDING FITTINGS TO ANSI B 16.9 (upto 48") / MSS SP 43 (upto 24")	View Details

Material of Construction

Stainless Steel : ASTM A403 WP 304 / 304L / 304H / 316 / 316L / 317 / 317L / 321 / 310 / 347/904L etc.
Carbon Steel: ASTM A234 WPB/A420 WPL3/A420 WPL6/ MSS-SP-75 WPHY 42/46/52 /56/60/65/70/A53GR. B/A106 GR.B /ASM 192 /A179 etc.
Alloy Steel: ASTM A234 WP1 / WP5 / WP9 / WP11 / WP22 / WP91 etc.
Others: Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze, Titanium, Tantalum, Bismuth, Aluminium, High Speed Steel, Zinc, Lead, etc.

Production Range – Stainless Steel Pipe Fittings

Stainless Steel Buttweld Pipe Fittings: ASTM A403 WP 304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L/2205 Duplex Fittings
Size: 1/4” NB TO 32” NB. (Seamless & Welded)
Wall Thickness: Sch. 5S To Sch. XXS.
Manufacturing Specification: ASME: ANSI B16.9, ANSI B16.28, MSS-SP-43, DIN: DIN2605, DIN2615, DIN2616, DIN2617, DIN28011, EN: EN10253-1, EN10253-2

Stainless Steel Pipe/Tube Fittings Manufacturing Standards

ASTM A182 – ASME SA182 – Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
ASME B16.9 – Factory-Made Wrought Buttwelding Fittings
ASME B16.11 – Socket Welding and Threaded Forged Fittings
MSS SP-43 – Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications
MSS SP-95 – Swage(d) Nipples and Bull Plugs
BS3799 – Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry

ANSI B 36.19 Stainless Steel Pipe Dimension in MM & Weight per KG.

Wrought Austenitic ASTM A403 Stainless Steel Piping Fittings
Grade	Composition %
Grade	C	Mn	P	S	Si	Ni	Cr	Mo
WP 304	0.08	2	0.045	0.03	1	8.0-11.0	18.0-20.0	–
WP 304L	0.035	2	0.045	0.03	1	8.0-13.0	18.0-20.0	–
WP 316	0.08	2	0.045	0.03	1	10.0-14.0	16.0-18.0	2.00-3.00
WP 316L	0.035	2	0.045	0.03	1	10.0-16.0	16.0-18.0	2.00-3.00

Mcneil – The Preferred Choice for Pipe Fittings in Oman

Mcneil Steel & Alloys stands among the most reliable instrumentation pipe fittings manufacturers, suppliers, and exporters in Oman. Our success is built on a strong foundation of engineering excellence, superior materials, and strict quality control measures. Every fitting undergoes multiple tests to ensure impact resistance, mechanical strength, and long service life.

Our team of experts combines modern production practices with a deep understanding of industry needs, ensuring that each product aligns with both international standards and local requirements.

Reliable Instrumentation Pipe Fittings Supplier in Oman

If you are looking for a dependable pipe fittings manufacturer and exporter in Oman, Mcneil Steel & Alloys is your trusted partner. We produce and supply instrumentation pipe fittings designed for precision, performance, and durability in even the harshest environments.

Serving vital industries — from oil & gas to water desalination and heavy engineering — Mcneil continues to provide products that uphold our reputation for quality, reliability, and trust. With timely delivery, competitive pricing, and unmatched craftsmanship, Mcneil remains a preferred name in the pipe fittings market of Oman.