|
| MOQ: | 100KGS |
| Price: | 2.65-6.85 USD/KG |
| Standard Packaging: | Export Packing |
| Delivery Period: | 7 Days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 50000KGS |
03Cr25Ni6Mo3Cu2N is a highly corrosion-resistant heat-resistant alloy with excellent corrosion resistance and high-temperature strength. The excellent impact resistance, good fatigue resistance, and high toughness of 03Cr25Ni6Mo3Cu2N give it significant advantages in fields such as mechanical manufacturing and transportation.
The low magnetism of 03Cr25Ni6Mo3Cu2N has important application value in magnetic sensitive applications such as electronic devices and medical devices. The corresponding domestic and international standard grade of 03Cr25Ni6Mo3Cu2N is: UNS S32750; EN 1.4410; 03Cr25Ni6Mo3Cu2N has a low coefficient of thermal expansion at high temperatures and has good dimensional stability.
03Cr25Ni6Mo3Cu2N has advantages in fields such as textiles and papermaking, as its corrosion resistance and wear resistance meet the production requirements of these industries. The mechanical properties of 03Cr25Ni6Mo3Cu2N include tensile strength of 800 MPa, yield strength of 550 MPa, and elongation of 25%. 03Cr25Ni6Mo3Cu2N has strong tensile strength and impact toughness, giving it significant advantages in infrastructure construction such as transportation and construction.
In summary, during the stretching process of 03Cr25Ni6Mo3Cu2N, it is necessary to select appropriate stretching processes and molds based on the mechanical properties of the material to achieve high-quality forming. There are many surface treatment methods for 03Cr25Ni6Mo3Cu2N, such as plating, spraying, polishing, etc., which can improve its corrosion resistance and extend its service life.
The combination of strength and wear resistance makes alloy F255 ideal for demanding applications in several different industries, including offshore oil and gas, pulp and paper, nuclear, marine, chemical processing and flue gas desulfurization. Alloy F255 can be a cost effective option for many applications, including oil & gas industry sub-sea equipment, chemical process industry equipment, pollution control scrubbers, marine seals, pumps and valves, bolts and fasteners, grain and vegetable processing equipment, pulp and paper bleaching components, water and sewage treatment and desalination equipment.
Compared to typical austenitic alloys such as 304, 316 and 317 stainless steels, alloy F255 displays superior corrosion resistance in most media. Also, alloy F255 typically out performs duplex alloy 2205. Alloy F255 performs well in sulfuric, phosphoric and nitric acids. It also shows excellent resistance to organic acids such as acetic and formic acid. Highly reducing media should be avoided. Pitting resistance equivalent numbers (PREN) are typically used to compare the pitting resistance of various alloys. This number can be calculated from several different equations, which are based on specific alloying elements that contribute to the alloys pitting resistance. For duplex stainless steels the equation typically used to calculate the PREN is as shown below. A word of caution, the PREN is not a guarantee of the corrosion performance of any alloy and should only be used as a guide to help the user select potential alloys for specific use.
PREN = %Cr + (3.3 x %Mo) + (16 x N)
Hot and cold forming can be performed on alloy F255 using traditional fabrication methods, although the user must keep in mind that alloy F255 has higher strength properties when compared to 316 stainless steel. Hot working the alloy should be between the temperatures of 1800°F and 2100°F, followed by an annealing heat treatment at 1950°F and water quench. Cold working the alloy to induce more than 10% deformation will require a similar heat treatment. For forming above 20% deformation, intermediate heat treatments should be performed. Machining alloy F255 can be performed using the same methods as traditional stainless steels. Carbide tipped tools are preferred. Stress relieving by heating to 675°F briefly, followed by rapid cooling can be performed on heavily machined components. Welding can be performed by TIG, MIG or SMAW and should be performed on material in the annealed condition. Preheat treatment is not necessary, but it is important to carefully clean the surfaces being welded. If pickling is the desired method for cleaning the surface, a solution with the following composition can be used:
15% HNO˜ + 2% HF (volume by volume) at a minimum temperature of 55°F
Post weld heat treatment is not necessary but preferred when welding heavy sections to optimize corrosion resistance.
| (Fe) Iron | Remainder |
| (Cr) Chromium | 24.0 to 27.0 |
| (Ni) Nickel | 4.5 to 6.5 |
| (Mo) Molybdenum | 2.9 to 3.9 |
| (Cu) Copper | 1.5 to 2.5 |
| (Mn) Manganese | 1.50 max |
| (Si) Silicon | 1.00 max |
| (N) Nitrogen | 0.10 to 0.25 |
| (P) Phosphorus | 0.04 max |
| (C) Carbon | 0.04 max |
| (S) Sulfur | 0.030 max |
F A Q
1. How can I know whether you are a reliable company?
We have been engaged in the steel industry for nearly 7 years and have a high reputation in China, We welcome you to inspect our company at any time.
2. Can you guarantee your products?
Yes, we guarantee your 100% satisfaction on all our products. Please feel free to feedback us immediately.
3. Do you provide samples?
Yes, we can provide most of the product samples. We will charge a little sample fee. But we will return the charge if you place an order. if you asked to use DHL, Blue Dart Express, FedEx, etc. to send samples, you can inform us in advance to prepare.
4. Can I visit your company?
Of course, If you want to order our products and visit our company, please contact us to make an appointment.
5. Can you make boxes according to my request ?
Yes,customization service is available,OEM business is appreciated.
When you place the orders,we arrange the production asap,When finish the orders, we will inform you and also we arrange the shipping in the same time.
6. How much is the freight?
It depends on the number and transport methods. When asked about the freight, we want you to let us know your detailed information , such as the product name and quantity and your favorite mode of transport, as well as your designated port or airport. We thank you for providing us the information to estimate the cost.
|
|
| MOQ: | 100KGS |
| Price: | 2.65-6.85 USD/KG |
| Standard Packaging: | Export Packing |
| Delivery Period: | 7 Days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 50000KGS |
03Cr25Ni6Mo3Cu2N is a highly corrosion-resistant heat-resistant alloy with excellent corrosion resistance and high-temperature strength. The excellent impact resistance, good fatigue resistance, and high toughness of 03Cr25Ni6Mo3Cu2N give it significant advantages in fields such as mechanical manufacturing and transportation.
The low magnetism of 03Cr25Ni6Mo3Cu2N has important application value in magnetic sensitive applications such as electronic devices and medical devices. The corresponding domestic and international standard grade of 03Cr25Ni6Mo3Cu2N is: UNS S32750; EN 1.4410; 03Cr25Ni6Mo3Cu2N has a low coefficient of thermal expansion at high temperatures and has good dimensional stability.
03Cr25Ni6Mo3Cu2N has advantages in fields such as textiles and papermaking, as its corrosion resistance and wear resistance meet the production requirements of these industries. The mechanical properties of 03Cr25Ni6Mo3Cu2N include tensile strength of 800 MPa, yield strength of 550 MPa, and elongation of 25%. 03Cr25Ni6Mo3Cu2N has strong tensile strength and impact toughness, giving it significant advantages in infrastructure construction such as transportation and construction.
In summary, during the stretching process of 03Cr25Ni6Mo3Cu2N, it is necessary to select appropriate stretching processes and molds based on the mechanical properties of the material to achieve high-quality forming. There are many surface treatment methods for 03Cr25Ni6Mo3Cu2N, such as plating, spraying, polishing, etc., which can improve its corrosion resistance and extend its service life.
The combination of strength and wear resistance makes alloy F255 ideal for demanding applications in several different industries, including offshore oil and gas, pulp and paper, nuclear, marine, chemical processing and flue gas desulfurization. Alloy F255 can be a cost effective option for many applications, including oil & gas industry sub-sea equipment, chemical process industry equipment, pollution control scrubbers, marine seals, pumps and valves, bolts and fasteners, grain and vegetable processing equipment, pulp and paper bleaching components, water and sewage treatment and desalination equipment.
Compared to typical austenitic alloys such as 304, 316 and 317 stainless steels, alloy F255 displays superior corrosion resistance in most media. Also, alloy F255 typically out performs duplex alloy 2205. Alloy F255 performs well in sulfuric, phosphoric and nitric acids. It also shows excellent resistance to organic acids such as acetic and formic acid. Highly reducing media should be avoided. Pitting resistance equivalent numbers (PREN) are typically used to compare the pitting resistance of various alloys. This number can be calculated from several different equations, which are based on specific alloying elements that contribute to the alloys pitting resistance. For duplex stainless steels the equation typically used to calculate the PREN is as shown below. A word of caution, the PREN is not a guarantee of the corrosion performance of any alloy and should only be used as a guide to help the user select potential alloys for specific use.
PREN = %Cr + (3.3 x %Mo) + (16 x N)
Hot and cold forming can be performed on alloy F255 using traditional fabrication methods, although the user must keep in mind that alloy F255 has higher strength properties when compared to 316 stainless steel. Hot working the alloy should be between the temperatures of 1800°F and 2100°F, followed by an annealing heat treatment at 1950°F and water quench. Cold working the alloy to induce more than 10% deformation will require a similar heat treatment. For forming above 20% deformation, intermediate heat treatments should be performed. Machining alloy F255 can be performed using the same methods as traditional stainless steels. Carbide tipped tools are preferred. Stress relieving by heating to 675°F briefly, followed by rapid cooling can be performed on heavily machined components. Welding can be performed by TIG, MIG or SMAW and should be performed on material in the annealed condition. Preheat treatment is not necessary, but it is important to carefully clean the surfaces being welded. If pickling is the desired method for cleaning the surface, a solution with the following composition can be used:
15% HNO˜ + 2% HF (volume by volume) at a minimum temperature of 55°F
Post weld heat treatment is not necessary but preferred when welding heavy sections to optimize corrosion resistance.
| (Fe) Iron | Remainder |
| (Cr) Chromium | 24.0 to 27.0 |
| (Ni) Nickel | 4.5 to 6.5 |
| (Mo) Molybdenum | 2.9 to 3.9 |
| (Cu) Copper | 1.5 to 2.5 |
| (Mn) Manganese | 1.50 max |
| (Si) Silicon | 1.00 max |
| (N) Nitrogen | 0.10 to 0.25 |
| (P) Phosphorus | 0.04 max |
| (C) Carbon | 0.04 max |
| (S) Sulfur | 0.030 max |
F A Q
1. How can I know whether you are a reliable company?
We have been engaged in the steel industry for nearly 7 years and have a high reputation in China, We welcome you to inspect our company at any time.
2. Can you guarantee your products?
Yes, we guarantee your 100% satisfaction on all our products. Please feel free to feedback us immediately.
3. Do you provide samples?
Yes, we can provide most of the product samples. We will charge a little sample fee. But we will return the charge if you place an order. if you asked to use DHL, Blue Dart Express, FedEx, etc. to send samples, you can inform us in advance to prepare.
4. Can I visit your company?
Of course, If you want to order our products and visit our company, please contact us to make an appointment.
5. Can you make boxes according to my request ?
Yes,customization service is available,OEM business is appreciated.
When you place the orders,we arrange the production asap,When finish the orders, we will inform you and also we arrange the shipping in the same time.
6. How much is the freight?
It depends on the number and transport methods. When asked about the freight, we want you to let us know your detailed information , such as the product name and quantity and your favorite mode of transport, as well as your designated port or airport. We thank you for providing us the information to estimate the cost.
