ASME SB444 N06625 ASTM B444 N06625 Inconel 625 Condenser Tube High Temperature Resistance for Petrochemical Cooling Systems
OEM/ODM Custom Pipe Fittings
According to customer requirements, the production of national standard, American standard, German standard, Japanese standard, non-standard high, medium and low pressure various specifications of carbon steel, stainless steel, alloy steel flange, elbow, Bend, reducing pipe, tee, four, head, pipe cap and thread, socket series pipe components products.
Lead Time:
| Quantity (pieces) | 1 – 100 | 101 – 1000 | > 1000 |
| Lead time (days) | 15 | 20 | To be negotiated |
Customized packaging(Min. order 10 pieces)
Graphic customization(Min. order 10 pieces
For actual requirements, please contact customer service.
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Description
ASME SB444 N06625/ASTM B444 N06625 (Inconel 625)
Chemical Composition
| Grade | % | C | Si | Mn | Fe | Al | S | P | Ti | Cr | Ni | Nb+Ta | Mo | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inconel 625 (N06625) | Min | 20.00 | 58.00 | 3.15 | 8.00 | |||||||||
| Max | 0.08 | 0.50 | 0.50 | 5.00 | 0.40 | 0.015 | 0.015 | 0.40 | 23.00 | 4.15 | 10.00 |
Physical Properties
| Property | Density | Melting Point | State | Tensile strength | Yield strength | Elongation rate | Hardness | Recommended operating temperature |
|---|---|---|---|---|---|---|---|---|
| G/CM³ | °C | / | MPa | MPa | % | HB | °C | |
| 8.44 | 1290~1350 | Annealed | ≥827 | ≥414 | ≥30 | / | -152~982 |
Product Characteristics
Excellent corrosion resistance to various corrosive media in oxidation and reduction environments, including point corrosion and crevice corrosion, and no stress corrosion cracking caused by chlorides. Excellent resistance to inorganic acids corrosion such as nitric acid, phosphoric acid, sulfuric acid, hydrochloric acid, and mixed acid of sulfuric acid and hydrochloric acid. Good workability and weldability, and not sensitive to cracking after welding.
Scope of Application
Inconel 625 mainly provides structural forgings, cakes, rings, bars, plates, pipes, strips, and wires for aerospace, aviation, nuclear energy, and petroleum civilian industries.
- Ultra-High Heat Exchange Efficiency: Adopting aerospace-grade precision tubing and a special inner wall texture design, the heat exchange area is increased by more than 35% compared with traditional condenser tubes. It can quickly realize energy exchange between cold and hot media, significantly shortening the process time, helping to increase equipment production capacity by 20%-40%, and providing solid support for enterprises to reduce costs and improve efficiency.
- Superior Corrosion Resistance and Durability: Selected corrosion-resistant materials such as 316L stainless steel and titanium alloy, and processed through multiple precision surface treatment processes. It can withstand complex working conditions such as strong acid, strong alkali, high temperature and high pressure, with a service life of 8-12 years, far exceeding the industry average. This reduces the frequency of equipment replacement and maintenance costs.
- Low-Resistance and Energy-Saving Design: The internal flow channel structure is optimized to reduce the flow resistance of the medium. Combined with the precise ratio of pipe diameter and wall thickness, it ensures the heat exchange effect while reducing the energy consumption of the power system. It can help enterprises save 15%-25% of energy expenses annually, conforming to the concept of green production.
- Flexible Adaptability: Customized production is supported. The pipe diameter, length and connection method can be adjusted according to different equipment models and medium characteristics (such as steam, cold water, organic solvents, etc.). It can be easily adapted to various heat exchange systems without large-scale equipment modification, enabling convenient and efficient installation.
- Chemical and Pharmaceutical Field: In chemical reaction kettles and pharmaceutical distillation towers, condenser tubes can quickly condense the steam generated by reactions, accurately control the reaction temperature, ensure the purification purity of chemical raw materials and the synthesis quality of pharmaceutical intermediates, meet strict industry quality standards, and guarantee production safety and product stability.
- Food and Beverage Industry: Used in processes such as juice concentration, beer brewing and dairy product sterilization, condenser tubes can gently realize steam condensation and material cooling, avoiding the damage of high temperature to food nutrients and flavor substances. At the same time, relying on the food-grade material properties, it prevents secondary pollution and safeguards food safety.
- Refrigeration and Air Conditioning Systems: As a core component of air conditioning units and cold storage refrigeration systems, condenser tubes can efficiently condense refrigerant vapor, quickly release heat, improve refrigeration efficiency, and ensure the stable temperature of indoor environments and storage spaces. It is suitable for scenarios such as commercial buildings, large shopping malls and cold chain logistics.
- Energy and Environmental Protection Field: In projects such as thermal power generation, waste heat recovery and sewage treatment, condenser tubes can realize steam condensation recovery and waste heat utilization of industrial wastewater, help recycle energy, reduce the discharge of wastewater and waste gas, and provide key equipment support for enterprises to achieve the “dual carbon” goal.
Adequate Stock
The company prepares more than 50,000 tons of special steel pipes all year round. Its material has SA106B, 20G, Q345, 12CR1MoVG, 15 CrMoG, 1Cr5Mo, 1Cr9Mo, 10CrMo910, A335P5/P9/P11/P12/P22/P91/P92, WB36 and all kinds of Austenitic stainless steel.
Application
Purpose of steel pipe:
1. Mechanical industry pipe. Such as aviation structure tube (round tube, oval tube, flat tube), automobile axle tube, axle tube, automobile tractor structure tube, tractor oil cooler tube, agricultural machinery with square tube and rectangular tube, transformer tube and bearing tube.
2. Pipe for petroleum geological drilling. Such as: oil drilling pipe, oil drill pipe (kelly and hexagonal drill pipe), drill, oil tubing, oil casing and various pipe joints, geological drilling pipe (core pipe, casing, active drill pipe, drill, press collar and pin joint, etc.)
3. Tubes for chemical industry. Such as: petroleum cracking pipe, chemical equipment heat exchanger and pipe pipe, rust resistant acid pipe, chemical fertilizer with high pressure pipe and transport medium pipe.
4. Pipes for pipes. Such as: water, gas pipe, steam pipe with seamless pipe, oil transmission pipe, oil and natural gas trunk pipe. Agricultural irrigation faucet with pipe and spray irrigation pipe
5. Pipe for thermal equipment. Such as the general boiler with boiling water pipe, superheated steam pipe, locomotive boiler with heat pipe, smoke pipe, small smoke pipe, arch brick pipe and high temperature and high pressure boiler tube 6. Tubes for other departments. Such as: container tube (high-pressure gas cylinder tube and general container tube), instrument tube, hand watch case with tube, syringe needle and medical instruments with tube, etc.
Package & Shipping
Package: Standard export package,wooden cases,wooden pallet,carton,etc
Loading Port: Tianjin port,Shanghai port,Qingdao port,Ningbo port, etc
MOQ: 1000KGS. for special size, the MOQ will be confirmed
Price Term: EX-WORK, FOB, CIF, CFR, CNF, DDP, etc
Delivery Time: ACCORDING TO THE ORDER”S QUANTITY.
FAQ
Q:How could I place a order?:
A:You can contact us by email about your order details,or place a order on line.
Q:Are the products in stock?
A:Yes.Most of our products are in stock.It can be prompt delivery.
Q:Could I customize?
A:Yes.It can be customized as per your request.
Q:Could you provide the samples?
A:No problems.Samples can be provided with samples charge and courier fee by the buyer’s side.
Q:What about the quality?
A:According to the standard for production.And we also accept the third-party inspection and quarantine.
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