Manufacturer of Lap Joint Stub End Fittings as per ASTM/ASME/ANSI A182, B564, B366, A105 and Long Stub End, Short Stub End Suppliers in India.

Manufacturers, Stockist, Supplier, and Exporter of Lap Joint Stub End Fittings, Long and Short Stub End, Stainless Steel Stub End, Alloy Steel Stub End and Carbon Steel Stub End.

Largest Stock of Stub End Pipe Fitting, SS Stub End, Weld Stub End, Threaded Stub End, Long Stub End and Short Stub End at Best Prices in India.

What is Lap Joint Stub End Fittings ?

Lap Joint Stub end Fittings are mechanical joints that comprises of two components: The Stub End, which essentially a short length of pipe, which has one end that is flared outwards and the other end prepared to be welded to pipe of the same Nominal Pipe Size (NPS), material and of a similar wall thickness.

Lap joint pipe flanges slide directly over the pipe and are most commonly used with stub end fittings. A pipe is usually welded to the Stub End and the Lap Joint pipe flange is free to rotate around the stub end. The benefit of lap joint stubend fittings is that there will not be any issues with bolt hole alignment.

Lap Joint Stub End Fittings Specifications

Buttweld Stub End and Lap Joint Production Range

Outside Diameter:1/2″ – 24″

Type: Long/Short Lap Joint Stub Ends

Wall Thickness: 2mm – 100 mm / SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH120, SCH140, SCH160, XXS

Production Grades: Stainless Steel, Alloy Steel, Duplex, Nickel Alloys, Low temperature Steel, Carbon Steel, Cupro Nickel

Value Added Services: Hot Dipped Galvanizing, Epoxy & FBE Coating, Electro Polish, Sand Blasting, Threading, Soldering

Manufacturing Standards

ASME: ANSI B16.9, ANSI B16.28, MSS-SP-43

DIN: DIN2605, DIN2615, DIN2616, DIN2617, DIN28011

EN: EN10253-1, EN10253-2

ASTM A403 – ASME SA403 – Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings

ASME B16.9 – Factory-Made Wrought Fittings Buttwelding

ASME B16.25 – Buttwelding Ends ASME B16.28 – Wrought Steel Short Radius Elbows and Buttwelding Returns

MSS SP-43 – Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications

Stub Ends Material Grades

Stainless Steel Stub End; ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L

Carbon Steel Stub End: ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.

Low Temperature Carbon Steel Stub End: ASTM A420 WPL3, A420 WPL6

Alloy Steel Stub End: ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91

Duplex Steel Stub End: ASTM A 815, ASME SA 815 UNS NO S31803, S32205. Werkstoff No. 1.4462

Nickel Alloy Stub End: ASTM / ASME SB 336 UNS 2200 ( NICKEL 200 ), UNS 2201 (NICKEL 201 ), UNS 4400 (MONEL 400 ), UNS 8020 ( ALLOY 20 / 20 CB 3, UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600 ), UNS 6601 ( INCONEL 601 ), UNS 6625 (INCONEL 625), UNS 10276 ( HASTELLOY C 276 )

Why Choose M P Jain Tubing Solutions LLP

M P Jain Tubing Solutions LLP is dominant Manufacturer, Stockist, and Exporter of lap joint stub end fittings in Mumbai, India since 1972. We positions in Top 50 organization in India and active in manufacturing of long stub end and short stub end pipe fittings . While, there are numerous specific kinds of fittings which can be produced, the most widely recognized sorts of fittings which we manufactured and stock like long stub end fittings, short stub end fittings ss stub end, weld stub end, threaded stub end and many more. we also manufacturer lap joint stubend fittings as per clients specifications

Trusted Supplier of Stub End | Lap Joint

Manufacturer / Stockist / Exporter in India | ASME/ANSI B16.9, ANSI B16.28, MSS-SP-43

Carbon, Alloy, Stainless Steel Long/short Pattern Stub Ends/lap Joints

Lap Joint Stub End Fittings Price List

Following is lap joint stub end fittings price in India.This price range is also depends on minimum order and might be varies without any prior information.For more details contact us now and get Instant Quote.

Types of Buttweld Fittings

Various Applications of Lap Joint Stub End Fittings:

• Gas compression and distribution industries
• Automotive
• Industrial equipment
• Utilities/power generation
• Marine
• Waste treatment
• Textile
• Refining
• Pulp/paper
• Petroleum
• Chemical processing

Types of Lap Joint Stub End Fittings

Stub ends are manufactured in three different types and two standard lenghts

• Type “A”: this type is produced and machined to fit lap joint flanges.The mating surfaces of the stub end and the lap joint flange have a matching profile and surface. The lap thickness of type A stub ends is > = the minimum wall thickness of the connected pipe. The outside the stub end and the lap joint flange have a matching profile and surface. The lap thickness of type A stub ends is > = the minimum wall thickness of the connected pipe. The outside corner of type A has a radius to accommodate the lap join flange, whereas the inside corner is squared.
• Type “B”: this type of stub ends is suited for standard slip-on flanges acting as lap-joint flanges. The lap thickness of type B stub ends is >= the minimum WT of the connecting pipe. The lap of these type of stub ends has generally a serrated face. To ensure tight joints, chamfers on the ID side of the flange are required.
• Type “C”: this last type can be used both with lap joint and slip-on backing flanges and are fabricated out of pipes. The lap of C-type stub ends is flared over and the lap thickness is 75% of the connecting pipe WT. Type C has a short fillet outer radius able to host any back up flange.
• Type “CS”: this type is similar to “C” with the difference that the lap face has concentric serrations machined during the manufacturing process.

Lap Joint Stub End Fittings Dimensions and Weight

Cities We Export Lap Joint Stub End Fittings

Countries We Export Lap Joint Stub End Fittings

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