Yuhong Group Co.,Ltd
| Payment Terms | L/C,T/T |
| Delivery Time | 7 DAYS |
| Packaging Details | Plywood Case or Plywood Pallet |
| Product Name | Forged Nozzles |
| Dimension | ASTM, AISI, ASME, JIS, DIN, EN |
| Standard | ASTM A105/A105N, ASME SA105/SA105N |
| Size | can custom, as per drawing |
| Coating | Oil, black paint, yellow paint, hot dip galvanized, electrolytic zinc and epoxy resin coatings |
| Packing | Plywood case, plywood pallet |
| Application | Oil & Gas and Petrochemical sector, Heat Exchanger, etc. |
| High Light | ASTM A105N Carbon Steel Forgings, ASME Reinforced Nozzles |
| Brand Name | YUHONG |
| Model Number | ASTM A105N Carbon Steel Forged Nozzles |
| Certification | ISO, API, ABS, BV, etc |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
A403 WP321H Elbow 90/180 Deg , Stainless Steel Butt Weld Fitting B16.9
ASTM B366 N08810 Incoloy 800H 1.4958 180 DEG Elbow Buttweld B16.9
B366 Hastelloy C22 180° LR Elbow Long Radius Butt Weld Fitting
STAINLESS STEEL N08904 BUTT WELD FITTING SB366 WP904L EBLOW B16.9
Product Specification
| Payment Terms | L/C,T/T | Delivery Time | 7 DAYS |
| Packaging Details | Plywood Case or Plywood Pallet | Product Name | Forged Nozzles |
| Dimension | ASTM, AISI, ASME, JIS, DIN, EN | Standard | ASTM A105/A105N, ASME SA105/SA105N |
| Size | can custom, as per drawing | Coating | Oil, black paint, yellow paint, hot dip galvanized, electrolytic zinc and epoxy resin coatings |
| Packing | Plywood case, plywood pallet | Application | Oil & Gas and Petrochemical sector, Heat Exchanger, etc. |
| High Light | ASTM A105N Carbon Steel Forgings, ASME Reinforced Nozzles | Brand Name | YUHONG |
| Model Number | ASTM A105N Carbon Steel Forged Nozzles | Certification | ISO, API, ABS, BV, etc |
| Place of Origin | CHINA | ||
| High Light | ASTM A105N carbon steel forgings ，ASME self reinforced nozzles ，pressure vessel steel fittings | ||
ASTM A105N Carbon Steel Forged Self Reinforced Nozzles for Pressure Vessels
ASTM A105N Carbon Steel Self-Reinforced Nozzle is a pipe fitting (nozzle) used as an inlet or outlet connection on a pressure vessel. It is forged from a single piece of carbon steel and is designed so that its geometry provides the necessary reinforcement to handle internal pressure, eliminating the need for a separate reinforcement pad. It is a high-integrity connection point welded into a pressure vessel (like a heat exchanger, separator, or storage tank) or a large pipeline.
Standard Nozzles: A standard nozzle (a piece of pipe welded into a hole) often requires an external reinforcement pad (also known as a "repad"). This is a thick steel plate welded around the nozzle on the outside of the vessel to add the necessary strength.
Self-Reinforced Nozzles: This type of nozzle is forged with extra thickness built into its shape. The reinforcement is achieved through the geometry of the forging itself—typically by incorporating a gradual, integral taper or "hub" where the nozzle meets the vessel wall.
The Nozzle Neck: It has a thicker cross-section at the base (the weld prep area) that provides the necessary area for reinforcement without needing a separate pad.
The Boss: For forged self-reinforced nozzles like "Long Weld Necks," the entire transition from the pipe end to the vessel connection is a heavy, tapered forging.
Available Standards and Materials
|
F1,F2,F5,F21,F22 Cl.1,F22 Cl.2,F22V,F51,F53,F55,F92, F304,F404L,F304H,F310,F316L, F316Ti, F317,F321,F321H,F347,F347H |
ASTM A182/A182M |
Forged or rolled alloy and stainless steel pipe flanges |
|
UNS N04400/N08811 |
ASTM B564/B564M |
Hot rolled & cold finished steel age hardening stainless bars and shaping |
|
UNS N08800/N08810 |
||
|
UNS N08825/N010276 |
||
|
UNS N06625 |
| A105/A105M | ASTM A105 | Carbon steel for piping components | |
| A350LF2, A350LF3, A350LF6 | ASTM A350/A350M | Carbon and low alloy steel forgings | |
| A266 Gr. 2, A266 Gr. 4 | ASTM A266/A266M | Carbon steel forgings for pressure vessel components | |
| A694 F52, A694 F60, A694 F65,A694 F70 | ASTM A694/A694M | Carbon and alloy steel forgings for pipe, flanges, fittings valves and parts | |
| A765 Gr. I,A765 Gr. II,A765 Gr. III,A765 Gr. IV | ASTM A765/A765M | Carbon and low-alloy steel forgings with mandatory toughness requirements | |
| A508 Gr. 1, A508 Gr. 2,A508 Gr. 3,A508 Gr. 4N | ASTM A508/A508M | Quenched and tempered vacuum-treated carbon and alloy steels | |
| A336 F1,F5,F5A,F11,F22,F22V, F9,F91,F92 | ASTM A336/A336M | Alloy steel forgings for pressure and high temperature parts |
| UNS N08904 | ASTM B625/B625M | Alloy steel forgings |
| UNS N04400 | ASTM B564/B564M | Nikel-copper alloy |
Advantages of Self-Reinforced Design:
Eliminates a Potential Leak Path: The standard "repad" design creates two weld seams that are potential sites for corrosion and leaks. A self-reinforced nozzle has a single, better-designed weld.
Reduces Stress Concentrations: The gradual, contoured shape minimizes stress concentrations at the junction, leading to a longer fatigue life, especially under cyclic loading.
Simplifies Inspection: With fewer welds, non-destructive examination (NDE) like radiography or ultrasonic testing is simpler and more effective.
Better for High-Pressure or Cyclic Service: It is the preferred design for severe service conditions.
Applications
1. High-Pressure and High-Temperature Services
2. Cyclic and Fatigue Service (Vibration and Temperature Swings)
3. Sour Service (Wet H₂S Environments)
4. Low-Temperature Services (Cold climates or Chilling)
5. Critical Rotating Equipment (Compressors and Pumps)
6. Heat Exchangers (Especially Reboilers and Coolers)
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
Get in touch with us
Leave a Message, we will call you back quickly!