Butt Weld Pipe Fittings
Your Professional Butt Weld Pipe Fittings Supplier
Established in 2009 as a national high-tech enterprise with 15 years of expertise in R&D, production, and sales of stainless steel pipe fittings and pipeline accessories.
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Steel Equal TeeThe tube blank larger than the three-way diameter is flattened to a size of about the three-way diameter, then the tube blank is heated and placed into the molding mold, and the filling mold of...read more -
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Precision-engineered Vanstone Rings for Pipeline FlangeThis technique capitalizes on the plastic deformation ability of metals. By applying pressure, it smooths out microscopic surface protrusions on workpieces, reducing surface roughness effectively....read more -
![Duplex 2205 Stub End in Short Pattern]()
Duplex 2205 Stub End in Short PatternThis process leverages the plastic deformation property of metals. By applying pressure, it flattens microscopic convex peaks on the workpiece surface, thereby reducing surface roughness. High...read more -
![SS 316L 90° SR Elbow with Beveled Ends]()
SS 316L 90° SR Elbow with Beveled EndsThis technique capitalizes on the plastic deformation ability of metals. By applying pressure, it flattens tiny convex protrusions on the workpiece surface, effectively lowering surface roughness....read more -
![Seamless 90° Short Radius Elbow for Chemical Industry]()
Seamless 90° Short Radius Elbow for Chemical IndustryLeveraging the plastic deformation property of metals, this process applies pressure to flatten micro-convex peaks on the workpiece surface, thereby reducing surface roughness. High pressure is...read more -
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Welded 90° Long Radius Elbow for High-Pressure PipingUtilizing the plastic deformation properties of metals at room temperature, pressure is applied to flatten microscopic convex peaks on the workpiece surface, thereby reducing surface roughness....read more -
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Heavy Wall 90° Long Radius Elbow ANSI B16.9Leveraging the plastic deformation ability of metals at ambient temperature, this process applies pressure to smooth out micro-level surface protrusions on workpieces, effectively lowering surface...read more -
![Multi-way Pipe]()
Multi-way PipeManufacturing standard: As per drawingread more
Non-standard customized processing drawings are also acceptable
Pressure rating: SCH5S-SCH160; XXS
why choose us
Our Certificate
Quality & Safety: ISO 9001:2015, API Q1, ISO 45001 (OHSMS), ISO 14001 (Environmental).Industry Certifications: China TS (Special Equipment License), EU PED, German AD2000, Canadian CRN.Marine certifications: BV, ABS, DNV-GL.
Production Market
Domestic: Sold in over 10 provinces; trusted supplier for major state-owned enterprises. Key Clients:China National Chemical Engineering, POWERCHINA, China SHENHUA Energy, China BAOWU Steel Group.Global Exports: USA, Canada, South America, Europe, Japan, Middle East.
Quality Control
The pioneering and innovative, in strict accordance with the international standards of production management, set up to design, production, installation art, testing, debugging, complete production management system and quality assurance system.
Our Service
Pre-sales: Technical consultation and customized solutions.
In-sales: Strict quality control and efficient production (supported by ERP/OA systems).
After-sales: Timely logistics and long-term customer partnership.
Butt Weld Pipe Fittings Specifications
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Product Name |
Butt Weld Pipe Fittings |
|
Size |
1/2"-24" seamless, 26"-60" welded |
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Standard |
ANSI B16.9, EN10253-4, DIN 2605, GOST 17375-2001, JIS B2313, MSS SP 75, etc. |
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Wall thickness |
SCH5S, SCH10S, SCH10, SCH40S, STD, XS, SCH80S, XXS, SCH20, SCH30, SCH40, SCH60, SCH80, SCH160, XXS and etc. |
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Elbow |
30° 45° 60° 90° 180°,etc |
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Radius |
LR/long radius/R=1.5D,SR/Shrot radius/R=1D, various radius: 3D,4D,5D,6D,7D, 10D,20D etc. |
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End |
Bevel end/BE/buttweld |
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Surface |
Pickled,sand blasting, rolling blast,brighten,matt polished,mirror polished,vanished, shinning |
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Material |
Stainless steel: A403 WP304/304L, A403 WP316/316L, A403 WP321, A403 WP310S, A403 WP347H, A403 WP316Ti, A403 WP317, 904L, 1.4301,1.4307,1.4401,1.4571, 1.4541, 254Mo and etc. |
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Duplex stainless steel: UNS31803, 2205, UNS32205, UNS31500, UNS32750 , UNS32760, 1.4462,1.4410,1.4501 and etc. |
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Nickel alloy: Inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H, C22, C-276,Monel400, Alloy20 etc. |
Key Features
Superior Strength and Durability
Butt weld fittings create a continuous metal structure when welded to the pipe, resulting in a connection that is significantly stronger than threaded or flanged fittings.
Leak-Proof Integrity
The seamless, fully-fused joint eliminates potential leak paths, making them ideal for hazardous, high-pressure, or high-temperature applications.
Optimized Flow Dynamics
The smooth inner surface matches the pipe's bore, minimizing obstructions and turbulence, which leads to less pressure drop and more efficient fluid or gas flow.
High-Temperature and Pressure Resistance
The robust connection can withstand extreme operating conditions, including high temperatures and significant pressures, without compromising the system's integrity.
Types of Butt Weld Pipe Fittingss Available
Butt Weld Tees
Butt weld tees serve to split or combine flow within a pipeline. This fitting is used to branch off from a main line or join two lines together.
Butt Weld Cross
Similar to a tee, a butt weld cross fitting interconnects four pipes. This fitting allows fluid to pass through in multiple directions, enabling the establishment of more complex piping arrangements.
Butt Weld Caps
These are weld caps used to seal the ends of pipes. They effectively close off unused ends of a pipeline system, which provides the system's ability to guard against contaminants and pressure loss.
Butt Weld Stub Ends
Stub ends are used to connect flanges to pipes without a full welded joint. This fitting offers flexibility in design because the stub end can be welded to a pipe, making it easy to add a flange later.
Applications
hemical and Petrochemical Industry
In the chemical and petrochemical industry, butt-weld fittings are widely used in systems that transport aggressive chemicals and petroleum products.
Water Supply and Sewage Systems
Butt weld fittings are used in water supply and sewage systems because they provide the required durability and reliability for such critical infrastructure.
Food and Beverage Industry
The food and beverage industry employs butt weld fittings in transporting food and beverage liquids.
Manufacturing and Construction Industries
The manufacturing and construction industries extensively use butt-weld fittings in their hvac, cooling, and fire suppression systems.
Production
Grasp the quality from the source of raw materials, including rubber mixing, molding, vulcanization and testing.
Forbidden to use recycled rubber raw material,Real material can be seen
We track and test every and record every process. We can track every link of the product.
Packaging
Inner package:
Plastic bag & carton cases one pcs/box
(Different size depending on the size )
Outer pacakge :
Wooden cases (mix packing or every size packing:in usually the size of 1100mm*1100mm*1100mm ,the 20 feet container can hold 18 wooden cases .)
pack all goods in wooden case or pallet and cover it with plastic sheet,to avoid carton damage and rain and container condensation water
FAQ
As one of the leading butt weld pipe fittings manufacturers and suppliers in China, we warmly welcome you to buy high quality butt weld pipe fittings made in China here from our factory. Good service and punctual delivery are available.