Butt Weld Cross

Teshi Fittings’ Butt Weld Crosses, meticulously designed for diverse industries like Petroleum, Chemical, Hydraulic, and Food sectors. Crafted with precision and adhering to strict international standards, our crosses ensure dependable sealing and seamless integration within piping systems. At Teshi Fittings, we prioritize customer satisfaction, offering unmatched performance and longevity in every fitting. Trust in our expertise and rely on our experience for tailored solutions to meet your project requirements. Elevate your piping systems with Teshi Fittings’ Butt Weld Crosses, setting a new standard of reliability and performance across industries.

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Standard Specification of Butt Weld Cross

DimensionsASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size1/2″NB TO 48″NB IN
TypeSeamless / ERW / Welded / Fabricated
DINDIN2605, DIN2615, DIN2616, DIN2617, DIN28011
ENEN10253-1, EN10253-2
ScheduleSchedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
FormUnequal Cross, Equal Cross, Reducing Cross, Pipe Cross, Butt weld Unequal Cross.

Material & Grades of Butt Weld Cross

Stainless Steel Buttweld CrossASTM A403 WP316/316L, ASTM A403 SA / A 774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Carbon Steel Buttweld CrossASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.
Low Temperature Buttweld CrossASTM A420 WPL3, A420 WPL6
Alloy Steel Buttweld CrossASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
Duplex & Super Duplex Steel Buttweld CrossASTM A 815, ASME SA 815 UNS NO S31803, S32205. UNS S32750, S32950. Werkstoff No. 1.4462
Nickel Alloy Buttweld CrossASTM B336, ASME SB336, Nickel 200 (UNS No. No2200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020), Titanium (Grade I & II), Cupro-Nickel 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe.

Dimension of Butt Weld Cross

Nominal Pipe Size (NPS)DNOutside Diameter at BevelCenter- to-End
Run.COutlet. M[Notes(1) and (2)]
5125141.3124124
6150168.3143143
8200219.1178178
10250273.0216216
12300323.8254254
14350355.6279279
16400406.4305305
18450457343343
20500508381381
22550559419419
24600610432432
26650660495495
28700711521521
30750762559559
32800813597597
34850864635635
36900914673673
38950965711711
4010001016749749
4210501067762711
4411001118813762
1/21521.32525
3/42026.72929
12533.43838
1-1/43242.24848
1-1/24048.35757
25060.36464
2-1/26573.07676
38088.98686
3-1/290101.69595
4100114.3105105
4611501168851800
4812001219889838

Manufacturing process and features of Butt Weld Cross

The manufacturing process of butt weld crosses is quite similar to that of butt weld elbows and reducing tees. Here’s an overview along with the features.

Manufacturing Process:
  • Material Selection: Choose suitable materials like carbon steel, stainless steel, or alloy steel.
  • Forming: Shape raw materials into the desired cross shape via hot or cold forming methods.
  • Cutting and Shaping: Cut and shape the cross blanks to required dimensions, including outlets.
  • Welding Preparation: Clean and bevel surfaces of the cross and pipe ends for proper fusion.
  • Welding: Assemble and weld using butt welding, heating ends, applying pressure, and allowing fusion.
  • Inspection and Testing: Perform thorough inspection, including visual checks, non-destructive testing, and pressure testing.
  • Finishing: Apply surface treatments like grinding or polishing for appearance and integrity.
Features:
  • Versatility: Facilitates branching off into multiple directions in piping systems.
  • Durability: Constructed from high-quality materials for strength and corrosion resistance.
  • Leak-Free Joints: Butt welding creates strong, leak-free joints ensuring system integrity.
  • Smooth Flow: Smooth interior surface minimizes flow resistance and pressure drop.
  • Variety of Sizes: Available in various size configurations for flexibility in design.
  • Compliance with Standards: Manufactured to industry standards for quality and compatibility.

Butt weld crosses provide versatility, durability, and reliability for various industrial piping applications.

Application Of Butt Weld Cross

Pipeline NetworksFacilitate branching and fluid distribution in oil and gas, water, and chemical pipelines.
Process IndustriesDirect flow between stages in chemical plants, refineries, and manufacturing facilities.
Fluid Distribution SystemsManage fluid flow in HVAC, water treatment, and fire protection systems.
Power GenerationRoute steam, water, or other fluids to turbines, boilers, and heat exchangers in power plants.
Marine and Offshore ApplicationsConfigure piping systems on ships, offshore platforms, and marine vessels.
Environmental EngineeringDirect wastewater, slurry, or brine in wastewater treatment and desalination plants.
Food Processing and HygieneMaintain hygiene standards in food processing plants, preventing cross-contamination.
Mining and Minerals ProcessingDirect flow of slurry, chemicals, and water in mining and minerals processing operations.
Infrastructure DevelopmentManage utilities flow in construction projects for buildings, pipelines, and transportation.
Safety and ReliabilityChosen for durability, reliability, and ability to withstand high pressures and temperatures.

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Frequently Asked Questions

Most frequent questions and answers

A butt weld nipple is a short piece of pipe with butt weld ends used to connect two other fittings or pipe segments in a butt-welded piping system. It serves as an extension or connector, providing a secure, leak-proof joint and ensuring continuity in the pipeline.

Butt weld nipples are available in a wide range of sizes to match different pipe diameters and system requirements. Standard sizes typically range from 1/2 inch to 48 inches or larger, depending on the needs of the piping system.

Butt weld nipples are installed by welding them to the ends of the pipes or fittings to be connected. The process involves aligning the nipple with the pipe ends and performing a butt weld to join them securely. This creates a strong, leak-proof joint that can withstand high pressure and temperature.

Yes, we offer custom manufacturing solutions for butt weld nipples to meet specific requirements. Please contact us with your specifications, and we will work with you to create the nipples you need.

The lead time for butt weld nipples depends on the complexity and volume of the order. After reviewing your specifications, we will provide an estimated lead time. We strive to deliver all projects on schedule while maintaining the highest quality standards.

Butt weld nipples are made from various materials, including carbon steel, stainless steel, alloy steel, and other metals. The choice of material depends on the specific application’s requirements, such as the type of fluid, temperature, pressure, and environmental conditions.

Butt weld nipples are used in various industries, including oil and gas, petrochemical, power generation, water treatment, and construction. They are essential for extending pipe runs, connecting fittings, or joining two segments of pipe in high-pressure and high-temperature environments.

Butt weld nipples are manufactured to comply with various industry standards, such as ASME B16.9, MSS SP-43, and DIN standards. These standards specify the dimensions, tolerances, and material requirements for butt weld nipples to ensure compatibility and reliability in piping systems.

Butt weld nipples offer several advantages, including:

  • Secure and leak-proof connections
  • High strength and durability
  • Ability to withstand high pressure and temperature
  • Flexibility in extending pipe runs or connecting fittings
  • Compliance with industry standards for quality and reliability