Ace Alloys LLP

 

Threadolets are self-reinforced, threaded branch connection fittings used to create a low-pressure 90-degree outlet from a larger run pipe to a smaller branch pipe, screwed directly without welding on the branch end. They suit maintenance-heavy or instrument lines, contrasting weldolets (butt-weld) by enabling easy removal, and integrate with elbows, bends, tees, end caps, flanges, and reducers in stainless, carbon, or alloy steel piping systems.  ​

Key Features

• Female NPT/BSP threads on branch end, beveled base welds to header pipe for reinforcement.

• Classes 3000# or 6000#, sizes 1/2" to 4" outlets on run pipes up to 36".  ​

Specifications

Standards MSS SP-97 and ASME B16.11 ensure pressure ratings to 6000 PSI, materials like SS 304/316, carbon (A105), or alloys. Full-size matches run diameter; reducing for smaller branches.  ​

Stainless steel socket weld flanges (SW flanges) are forged fittings with a socket bore for pipe insertion and fillet welding, providing high-strength, leak-proof connections in small-bore high-pressure piping systems. Common in SS 304/316 grades per ASTM A182, they suit corrosive environments like chemicals or pharma, complementing prior socket weld unions, sockolets, hex bushings/plugs, and F22 alloy variants.​

Key Features

Counterbore ensures proper pipe alignment before welding; raised face (RF) or flat face options seal with gaskets. Classes 150#-2500# handle up to 10,000 PSI, sizes 1/2"-24" NPS per ASME B16.5.​

 

Threadolets are self-reinforced, threaded branch connection fittings used to create a low-pressure 90-degree outlet from a larger run pipe to a smaller branch pipe, screwed directly without welding on the branch end. They suit maintenance-heavy or instrument lines, contrasting weldolets (butt-weld) by enabling easy removal, and integrate with elbows, bends, tees, end caps, flanges, and reducers in stainless, carbon, or alloy steel piping systems.  ​

Key Features

• Female NPT/BSP threads on branch end, beveled base welds to header pipe for reinforcement.

• Classes 3000# or 6000#, sizes 1/2" to 4" outlets on run pipes up to 36".  ​

Specifications

Standards MSS SP-97 and ASME B16.11 ensure pressure ratings to 6000 PSI, materials like SS 304/316, carbon (A105), or alloys. Full-size matches run diameter; reducing for smaller branches.  ​

Weldolets are self-reinforced butt-weld branch connection fittings used to create a 90-degree outlet from a larger run pipe to a smaller branch pipe in high-pressure piping systems. They provide integral reinforcement, reducing stress concentrations compared to tees, and are commonly made from stainless steel grades like 304 or 316 for corrosion resistance in industries such as oil & gas and chemicals.​

Key Features

• Forged construction with beveled ends for strong butt welds to the header pipe.

• Available in sizes from 1/2" to 36" for branch outlets, with pressure ratings up to 6000 PSI.​

• Thicker than standard tees, ensuring compliance with ASME B16.9 and MSS SP-97 standards.​

Applications

Ideal for high-temperature/pressure lines where space is limited or tees are impractical, such as pump discharges or process piping. In stainless steel setups, they pair well with reducers, flanges, and ER/CR fittings for seamless B2B supply chains.​

Stainless steel socket weld unions are forged fittings that connect two pipes or components via socket ends, allowing easy disassembly for maintenance in high-pressure piping systems. They feature a nut and three-piece design for alignment, made from corrosion-resistant SS 304/316 grades per ASME B16.11 standards, complementing hex plugs, tees, elbows, and other prior fittings.​

Key Features

Socket weld insertion requires pipe insertion, gap (1/16"), and fillet weld; pressure classes 3000#, 6000#, 9000# handle up to 10,000 PSI. Sizes span 1/8" to 4" NPS with precise dimensions like 1" union at ~2.25" length.​

Applications

Used in chemical, oil & gas, and pharma for leak-free joins matching SS/CS/AS/MS systems; ideal where welding strength meets serviceability needs.​

Stainless steel 3-inch pipe nipples are short threaded pipe sections (typically NPT or BSPT on both ends) used to connect female fittings, available in lengths from 4-8 inches for Schedule 40 welded 304/304L construction.​

Dimensions

For 3" Sch 40 SS nipple: OD 88.9 mm, wall thickness 5.49 mm, common lengths 6" (152 mm) weighing ~3.17 lbs, or 4-8" per Class 150# ratings. Thread engagement meets ASME B1.20.1 standards.​

Steel tees are T-shaped pipe fittings with three openings to connect pipes for splitting or combining fluid flow in industrial piping systems, available as equal (same-size branches) or reducing (smaller branch) types. They are manufactured via processes like hydraulic bulging or hot pressing from seamless/welded pipe blanks, ensuring thicker walls for reinforcement under ASME B16.9 standards.​

Key Types

• Equal Tee: All branches match run pipe diameter, suited for balanced distribution in main lines.​

• Reducing Tee: Branch smaller than run, ideal for transitioning to smaller outlets without extra reducers.​

Applications

Used across SS, CS, AS, and MS materials in oil/gas, chemicals, and power plants; integrates with elbows, bends, flanges, weldolets, and caps for leak-proof assemblies up to 3000 PSI.​