Pipe Fittings Manufacturer, Supplier, Exporter In Qatar

Premium Pipe Fittings Manufacturer, Supplier & Exporter in Qatar

At Mcneil Steel & Alloys, we take pride in being a renowned manufacturer, supplier, and exporter of pipe fittings in Qatar, offering products that combine strength, precision, and reliability. Our extensive range includes Butt Weld Fittings such as long and short radius elbows, tees, reducers (concentric and eccentric), crosses, and end caps — each designed for superior performance in demanding environments.

Our 37 years of industrial expertise reflect in every fitting we produce. With advanced forging technology, hydraulic presses, and heat treatment facilities, we ensure that each product meets international standards of quality. From raw material inspection to final dispatch, every stage of production undergoes strict supervision and quality checks.

Precision, Durability & Global Standards

Mcneil’s pipe fittings are known across Qatar for their high tensile strength, corrosion resistance, and accurate dimensions. These fittings find extensive applications in oil & gas, petrochemical, construction, and industrial processing sectors. Our commitment to quality and innovation ensures that clients receive products that deliver consistent results and long service life.

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 – Your Reliable Partner for Pipe Fittings in Qatar

In a competitive market like Qatar, Mcneil Steel & Alloys stands out as a dependable name for instrumentation pipe fittings. With decades of experience and an unwavering dedication to quality, we have built a strong presence among leading industrial clients in the region.

Each product that leaves our facility reflects superior craftsmanship and technical precision. Our fittings are made using top-grade materials, advanced machining, and rigorous testing methods — ensuring durability, reliability, and performance under extreme conditions.

Trusted Instrumentation Pipe Fittings Supplier in Qatar

When you need pipe fittings manufacturers and exporters in Qatar who deliver both quality and trust, Mcneil is your go-to choice. Our instrumentation fittings are tailored for precision-based industries such as energy, oil & gas, power, water treatment, and manufacturing.

We focus on building long-term partnerships by offering competitive pricing, timely delivery, and consistent quality. With Mcneil Steel & Alloys, you don’t just get fittings — you get a commitment to excellence that stands strong in every project.