Alloy Steel Buttweld Fittings
lloy Steel Seamless Buttweld Pipe Fittings, Alloy Steel Welded Buttweld Pipe Fittings, Alloy Steel Elbow Suppliers.
Alloy steel fittings play a crucial role in changing the direction of fluid flow in pipeline systems. Made from carbon or alloy steel pipes, plates, and profiles, these fittings include components like elbows (with 45 or 90-degree bends), tees, reducers (both concentric and eccentric), crosses, nipples, flanges, gaskets, and studs. In industrial applications, pipeline systems often need to adjust fluid flow rates, open or close pipes, or change the transmission direction for fluids like oil, gas, water, and slurry. Steel pipe fittings are essential for accomplishing these tasks.
To minimize carbide precipitation near the weld area, it’s recommended to use alloy steel WP91 elbow butt weld pipe fittings in thicker sections. These fittings also exhibit strong resistance to various acids, including nitric, acetic, citric, and lactic acids, thanks to the robust sulfide liquor resistance of alloy steel WP91 tee butt weld pipe fittings. Furthermore, alloy steel WP91 cross butt weld pipe fittings are versatile, offering excellent heat and corrosion resistance, ductility, and being more cost-effective than chrome-nickel grades. They are commonly used in decorative applications such as home appliances, metal trim, cabinet hardware, and formed parts.
Alloy steel buttweld fittings are typically non-magnetic when annealed and can only be hardened through cold working. They are ideal for high-temperature applications in weight piping and vessel construction. These fittings can be hot-formed or manufactured using chrome-moly materials, which are processed at temperatures above 980°C to enhance their strength, normal and High temperatures.
Kalpataru Piping Solutions specializes in manufacturing alloy steel buttweld fittings, which are highly valued across various sectors, including military, petrochemical, refining, chemical handling, marine, and oil and gas industries.
Alloy Steel Buttweld Fittings Specifications
Standard | ASTM / ASME A/SA 234 |
Size | 1/8” NB TO 48” NB. |
Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43 |
Grade | ASTM A 234 WP – P5, P9, P11, P12, P21, P22 & P91 |
Thickness | SCH: 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS, Custom Thickness. |
Type | Seamless / Welded / Fabricated |
Types of Alloy Steel Buttweld Fittings
Alloy Steel Buttweld Fittings Chemical Composition
Grade | C | Mn | Si | S | P | Cr | Mo |
A234 WP11 | 0.05-0.2 | 0.3-0.8 | 0.5-1 | ≤0.030 | ≤0.030 | 1-1.5 | 0.44-0.65 |
Alloy Steel Butt weld Pipe Fittings Mechanical Properties
Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
A234 WP11 | 415 – 585 | ≥205 | ≥20 |
Alloy Steel Buttweld Pipe Fittings Application
- Off-Shore Oil Drilling Companies
- Power Generation
- Petrochemicals
- Gas Processing
- Specialty Chemicals
- Pharmaceuticals
- Pharmaceutical Equipment
- Chemical Equipment
- Sea Water Equipment
- Heat Exchangers
- Condensers
- Pulp and Paper Industry
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We Export To Alloy Steel Buttweld Fittings
New Zealand, Ukraine, Brazil, Azerbaijan, Angola, United Kingdom, Philippines, Oman, France, Algeria, Macau, Sri Lanka, Tibet, Norway, Mexico, Venezuela, Denmark, Russia, Bhutan, Estonia, Austria, Vietnam, Argentina, Turkey, Greece, Romania, Bahrain, Bangladesh, Afghanistan, Italy, Poland, Zimbabwe, Thailand, India, Kenya, Ecuador, Puerto Rico, Nepal, Malaysia, Bulgaria, Libya, Slovakia, Chile, Serbia, Australia, Poland, Iran, Costa Rica, Peru, South Korea, Iraq, Iran, Indonesia, Spain, Trinidad & Tobago,Tunisia, Qatar, Japan, Canada, Taiwan, Yemen, Mongolia, Czech Republic, Israel, Ghana, Egypt, Nigeria, Saudi Arabia, United Arab Emirates, Namibia, Hungary, South Africa, Hong Kong, Croatia, Colombia, Lebanon, Nigeria, Portugal, Finland, Pakistan, Jordan, Sweden, Belgium, Gambia, Lithuania, United States, Chile, Bolivia, Germany, Singapore, Ireland, Gabon, Kuwait, Switzerland, Mexico, Belarus, Kazakhstan, Morocco, China, Netherlands, Germany, Belgium, Italy, Turkey, Denmark and UK.
FAQ
What is Buttweld fitting?
A buttweld fitting is a type of pipe fitting that can be welded to other pipes. This allows for changes in the direction of flow, branching off, reducing pipe size, or attaching additional equipment. These fittings are made from forged steel and follow the standards set by ANSI / ASME B16.9.