1.4565 1.4562 Medium And Heavy Plates
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
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Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of 1.4565 1.4562 medium and heavy plates in China. If you're going to wholesale high quality 1.4565 1.4562 medium and heavy plates made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
Products Description
1.4565 1.4562 Medium and Heavy Plates
The most notable properties of Alloy 24 (1.4565) are:
- High mechanical strength (yield strength, tensile strength, and impact strength) with reduced wall thickness, weight saving, and abrasion / erosion resistance
- Excellent resistance to pitting corrosion, crevice corrosion, intergranular corrosion, and stress corrosion
- Stability in its austenitic structure over a wide temperature range with good workability and toughness and no precipitation or thermal ageing
- Outstanding performance and cost-efficiency compared with standard stainless steels and nickel-based alloys
- Great weldability with no risk of embrittlement in heat-affected zones (HAZ) of parent materials
Products Properties
Chemical composition of 1.4565
| Ni % | Cr % | Mn % | Mo % | N % | C % | Fe |
| 17 | 24 | 5.5 | 4.5 | 0.45 | 0-0,2 | Rest |
Characteristics of 1.4565
| Temperature-range | Wet corrosion material up to ~400°C |
| ISO-V charpy | 120J (longitudinal))/ 90J (transverse) >10mm material at RT |
| Elongation Rp0,2 | 420N/mm² (240N/mm² bei 400°C) |
| Tensile Rm | 800N/mm² |
| Extension 100°C to 20°C | 14,5 |
1.4565 1.4562 Medium and Heavy Plates

Alloy 24 (1.4565) is an austenitic stainless steel distinguished by its excellent corrosion resistance and high strength. In fact, due to its high pitting index – known as pitting resistance equivalent number (PREN) – Alloy 24 belongs to the super austenitic stainless-steel group. This is a class of materials derived from further developing austenitic stainless steels to fill the gap between standard grades of stainless steels and nickel-based alloys.With its technical and economic advantages compared with higher-alloyed nickel-based alloys, Alloy 24 can be used in demanding application areas, especially the chemical industry and seawater applications. Its resistance to pitting and crevice corrosion – induced by the presence of chloride – makes it a fitting material for on- and off-shore oil and gas applications, not to mention environmental technologies and power transformation areas.
Alloy31 (1.4562 stainless steel )is an iron-nickel-chromium-molybdenum alloy with nitrogen addition. The alloy fills the gap between special alloyed austenitic stainless steels and nickel alloys. Alloy 31 has been proven especially in the chemical and petrochemical industry, in ore extractors, environmental and marine engineering as well as in oil and gas production.
Customer Case

FAQ
Q: How many coutries you already exported ?
A: Exported to more than 50 countries mainly from America, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.
Q: Can you provide sample ?
A: Yes. We can provide the small samples in stock for free, as long as you contact us.Customized samples will take about 5-7 days.
Q: What shipping ports are there?
A:We usually ship from Shanghai, Tianjin, Qingdao and Ningbo ports.
Q: What are your payment terms?
A:30% T/T in advance, 70% balance before shipment or based on copy of bill of lading or L/C at sight.
Q: What about product pricing information?
A:Prices vary due to regular changes in raw material prices.
Q: Can I send samples?
A:Of course, we provide free samples and express delivery to customers all over the world.
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