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Alloy 2507 is a super duplex stainless steel with 25% chromium, 4% molybdenum, and 7% nickel designed for demanding applications which require exceptional strength and corrosion resistance, such as chemical process, petrochemical, and seawater equipment. The steel has excellent resistance to chloride stress corrosion cracking, high thermal conductivity and a low coefficient of thermal expansion. The high chromium, molybdenum, and nitrogen levels provide excellent resistance to pitting, crevice, and general corrosion.
The impact strength is also high. Alloy 2507 is not recommended for applications which require long exposures to temperatures above 570°F because of the risk of a reduction in toughness.
Corrosion Resistance:
General Corrosion:
★high chromium and molybdenum content of 2507 makes it extremely resistant to uniform corrosion by organic acids like formic and acetic acid.
★provides excellent resistance to inorganic acids, especially those containing chlorides.
★can be used in dilute hydrochloric acid.
★Pitting need not be a risk in the zone below the borderline in this figure, but crevices must be avoided.
Intergranural Corrosion:
★Low carbon content greatly lowers the risk of carbide precipitation at the grain boundaries during heat treatment.
★Is highly resistant to carbide-related intergranular corrosion.
Stress Corrosion Cracking:
★Duplex structure of 2507 provides excellent resistance to chloride stress corrosion cracking (SCC).
★Superior to 2205 in corrosion resistance and strength.
★2507 is especially useful in offshore oil and gas applications and in wells with either naturally high brine levels or where brine has been injected to enhance recovery.
Pitting Corrosion:
★Different testing methods can be used to establish the pitting resistance of steels in chloride-containing solutions.
Crevice Corrosion:
★Highly resistant to crevice corrosion.
Standards:
ASTM/ASME ...… A240 - UNS S32750
EURONORM...... 1.4410 - X2 Cr Ni MoN 25.7.4
AFNOR......... Z3 CN 25.06 Az
Other Grades:
201,202,21-4N,301,302,301L,303,303Se,304,304L,304H,304LN,304N,305,S38400,308,309,309S,310,310s,
316,316L,316H,316Ti,316N,316LN,317,317L,317LMN,317LN,321,321H,347,347H,S3100,S31803,S3205,
S32304,S31200,S31260,S32507,405,409,429,430,430F,434,444,403,410S,410,416,420,420F,431F,440A
440B,440C,440F,610,630,631,632,635,660,Alloy 200,Monel 400 ,Alloy K-500 ,Inconel 600 , Incconel 601,
Inconel 625 , Inconel 718 , Alloy 800 ,Alloy 800H,Alloy 800HT,Inconel 825,Alloy 276, Alloy 20, Alloy 59
2:Stainless Steel Plate Process:
3:Stainless Steel Plate Package:
4:About us:
Tianjin Zhongyantiancheng Steel Co.,Ltd(short for ZYTC ) is a professional manufacturer and exporter of steel products in China, located in Tianjin Beichen District, having the biggest port in North China.
With 20 years of development, the group has become the leader in steel, product variety, complete specifications and so on in North China market, large inventories more than 100,000 tons are maintained all the time.
ZYTC is specialized in steel products, especially Stainless steel pipe,Stainless steel bar,Stainless steel plate (TG,KSK,BG,Krupp), Round bar(SHOUGANG,DAYE), Spiral pipe(LIDA), Aluminum steel plate,Aluminum pipe ,Copper and so on .Â
ZYTC has cooperated with Tianjin Seamless Steel Tube Plant(TPCO), Baotou Steel Pipe Plant, Chengdu Steel Pipe Plant, Anshan Steel Pipe Plant,Baoshan Steel Pipe Plant and other steel pipe plants.Round bar cooperated with Beijing shougang goup,Tonggang steel group, Daye steel bar group ,Benxi bengang group an so on , Baotai titanium group,Baoji Lixing group,Stainless steel plate cooperated with Shanxi TAIGANG Steel Plate grouop,Baogang group,Shanghai Kelubo group ,and Puxiang steel group. all these corporations mentioned above are our shareholder partners.Â
ZYTC principle is: supplying the best products and service,being the best supplier.
The company can make steel product according to particular specifications and materials. ZYTC will perfect our quality management system and supply products of high quality to our customers.
We are all looking forward to establishing business relationships with customers all over the world!
5:Why choose us?
★ More than 20 years experience in stainless and aluminum steel fields.
★ Samples available.
★ Specialist metallurgic advice and flexible service.
★ High level of expertise, in-depth product knowledge.
★Competitive price, high quality,rich experiences and high reputation
★Delivered on time.
★ Good after-sale service.
★ Well recognized and trusted by customers.
6: Other productions:
Our products ranges:
LED aquarium lights for fish tanks,corals,saltwater tank,marine tank with reef,coral,sps,lps,fish,etc;
LED plant grow lights for agricultural lighting;
Our Coral Reef LED Aquarium Light is popular in led market,cause its elegant outlook and its high quality and competitive price.
Key Features
1.The lifespan is over 50000 hours,low maintenance costs.
2.Energy conservation,saving over 80% energy than the traditional HPS.
3.High light efficiency,90% of the light will be absorbed by the aquatic plants,while just 8%-10% to the HPS.
4.Build-in cooling system,could solve the heat dissipation excellently.
5.Built-in power supply, CE approved, No setup required, just simpler and safer plugs directly into AC85V-264V, no reflector & ballast needed.
Item Display
Convenient in using lights at the same time.
Package Include
1 X LED Aquarium Light
1 X Free Hanging Kit
1X Free Power Cord
Quality Control systems and after-sales
All the lamps have passed strict quality examination and are packed carefully before shipping.In order that our customers get high quality lamps,we attach importance to every details.
Application
1. coral reef lighting,fish tank lighting,coral reef tank lighting
2. aquarium lighting,aquarium art,aquarium shop,aquarim centre
3. fish bowl lighting,fish lighting,freshwater lighting,saltwater lighting
Our Company
Philizon Advantages
Professional: we are professional LED Grow Lights and LED aquarium light manufactuer here in China,you will get Professional and High quality LED Grow Lights and Coral Reef Led Aquarium Light from us and get good guarantee.
Cost-effective Price:we don`t have the lowest price,but the Coral Reef Led Aquarium Light you get from us really cost-effective,good quality & decent price.
Win-win situation:Long term business is our mission,we will provide good Coral Reef Led Aquarium Light and warming service to build a long-term business relationship with you
24/7 unlimted customer service: we are always here for you for your question,any question just email us or call us,we do our best to help you all the way.
Long term warranty: Don`t worry about the quality and we guarantee you 3years warranty for all the LED Plant Grow Light and coral reef led aquarium light.
Best buying experience: you will get the tiptop serive you have ever had,just have a try and you`ll see.
Trade Terms
Payment: T/T, L/C, Paypal, 30% deposits before production, 70% balance to be paid before deliverying(Western Union are welcome)
Sample will be delivered within 7 working days.
Discounts are offered based on order quanlityes.
MOQ:sample order are acceptable
Delivery ways:DHL,UPS,FedEx,TNT, door to door,by sea,by air,etc.
Philizon enjoys a high reputation in grow led lamp and led aquarium light fields throughout Europe and America,Philizon also insists on taking high technology to design the newest&best led Grow Light and aquarium light constantly as the market request. Our R&D team with more than 10 people has rich experience in appearance design, electronic structure,heat dissipation simulation analysis,optical lens design,light control system etc.Most of our hydroponics full spectrum led grow lighting and Coral Reef Led Aquarium Light are private modules,we have 10 more design patent and utility model patent till now.
Warmly welcome to take a visit on our factory at any time and we will pick you up at the airport or hotel as you request.
Aquarium Led Light,Smart Led Aquarium Light,Smart Aquarium Light,Aquarium Led Light
Shenzhen Phlizon Technology Co.,Ltd. , https://www.szledplantgrowlights.com