ASTM GB Saf2205 904L Corrosion Resistant Stainless Steel Coil Automotive Sheet Plate

• After-sales Service: Provide After-Sales Service
• Warranty: Aftersale Service Provided
• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO, RoHS, IBR
• Surface Treatment: Stainless Steel
• Technique: Cold/Hot Rolled
• Model NO.: Stainless Steel
• Application: Automotive, Construction, Transportation Industry
• Edge: Other
• Stock: Stock
• Thickness: 0.4mm-3mm for Cold Rolled 3mm-100mm for Hot Roll
• Width: 1000mm/1219mm/1500mm for Cold Rolled 1500mm/1800
• Length: as Your Requirement
• Surface: No.1, 2b, No.4, Ba, Hairline, 8K or as You Need
• Delivery: 7-15 Days
• Price Item: T/T, 30% Payment in Advance, 70% T/T After The Cop
• Quality Control: Mill Test Certificate Is Supplied with Shipment
• Export Country: USA, Southeast Asia, MID East, Africa, Eastern Asia
• After-Sales: 1 to 1
• Transport Package: Waterproof Cloth Packaging and on Pallets, or AC
• Specification: customizable
• Trademark: Baosteel
• Origin: China

Product Description

2507 is a kind of ferrite austenite (two-phase) stainless steel, it has integrated many ferritic steel and austenitic steel is the most beneficial properties, because the steel chromium and molybdenum content is very high, so has excellent resistance to corrosion, crevice corrosion and uniform corrosion. Duplex microstructure ensures that the steel has the ability of high resistance to stress corrosion cracking, and the mechanical strength is high.
Belong to 2205 duplex stainless steel, and its yield strength is more than twice as tall as ordinary austenitic stainless steel, this feature enables designers when designing products lose weight, make this alloy is better than 316317 L has a price advantage. This alloy is particularly suited to - + 50 ° F / 600 ° F temperature range. Beyond the temperature range of application, also can consider this kind of alloy, but there are some limitations, especially when applied to the welding structure.
904 l super austenitic stainless steel belongs to low carbon high nickel, molybdenum austenitic stainless acid-resistant steel, for the introduction of French h. S proprietary materials of the company. Has the very good activation and passivation shift ability, excellent corrosion resistance, in the oxidizing acid such as sulfuric acid, acetic acid, formic acid, phosphoric acid have good corrosion resistance, in neutral chlorine ion medium has the very good pitting resistance, at the same time has good resistance to crevice corrosion and stress corrosion resistance. Used in various concentration of sulfuric acid under 70 ºC, under ordinary conditions of any concentration, temperature resistance of acetic acid and formic acid and acetic acid in mixed acid corrosion resistance is very good also.
Solucky steel Limited is a third-party supply chain service enterprise focusing on materials for automobiles, high-end household appliances, as well as material processing and storage. Its headquarters and warehouse base are set up in Shanghai BaoShan, and has branches all over the country, 20+ subsidiary companies,including Foshan, Guangdong, Chongqing, Wuxi, etcz.  

Product   Name	Stainless   steel
Standard	ASTM,AISI,DINEN,GB,JIS
Material Grade	SAD2507,SAF2205, 904L
Application	Steel   sheet  applies to construction field
	Ships building industry
	Petroleum & chemical industries
	War and electricity industries
	Food processing and medical industry
	Boiler heat exchanger
	Machinery and hardware fields

Surface treatment

Surface   finish	Characteristics   & Application
NO.1	Hot-rolled   surface,annealed and pickled,can be used as cold-rolling material,industial   tanks and chem i cal devices.
NO.2D	Cold-rolled,   an nealed and pick led with out skinpassing the dull products can be used as   automobile parts, building materrials and pipings.
NO.2B	The   surface brightness and flatness of NO.2B is better than NO.2D. Then through a   special  surfacetreament to improve its mechamical properties, N02B   could nearly satisfy comprehensive uses.
NO.3	Polished   with abra sive belt of grit #100#120,have bet ter bright ness with   discontinuous coarse stria, used as in ner and ex ter nal or na ments for   building, electrical appliances and kitchen uten sils etc.
NO.4	Polished   with abrasive belt of grit #150#180, have better brightness with   discontinuous coarse stria, but thinner than NO.3, are used as bathtud   buildinginner and external ornaments electrical appliances, kitchen utensils   and food processing equipment etc.
HL	Polished   with abrasive belt of grit #150-320 on the No.4 finish and has continuous   streaks,  mainly used as building ornaments, elevators, door of   building, frontal plate etc.
BA	Cold   rolled, bright annealed and skin passed, the product has excellent brightness   and good reflexivity like mirror, used for lectrical appliances, mirror,   kitchen apparatus, or nament materials etc.

 

 Chemical composition

Chemical Properties of Frequently-used Stainless Steel Material  Grade
UNS	ASTM	EN	JIS	C%	Mn%	P%	S%	Si%	Cr%	Ni%	Mo%

S32750	SAD2507	1.441		≤0.03	≤1.2	≤0.035	≤0.02	≤0.80	24.0-26.0	6.0-8.0	3.0-5.0
S31803	SAF2205	1.4462		≤0.03	≤2.0	≤0.03	≤0.02	≤1.00	21.0-23.0	4.0-6.5	2.5-3.5
N08904	904L	1.4539		≤0.0.3	≤2.0	≤0.035	≤0.03	≤1.00	18.0-20.0	23.0-25.0	3.0-4.0

 

Main products

 

Product Application

Machines & Processing

Packing & Delivery & logistics

Why Choose Us

FAQ

1.Where is your factory?
Our head office and warehouse located in Shanghai--the biggest steel making center of China 

2.How long is your delivery time?                                                                                
Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.      
                                                                         
3.What about the MOQ?                                                                                
MOQ only 200KG,include coils and sheets     
                                                                           
4. How long is your lead time?                                                                                
In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
                                                                                
5.How's your product quality?                                                                                
We only sell mid to high end steel materials,100% quality guarantee and cost-effective.                                                                                
6.What are your terms of payment?                                                                                
You can make the payment to our bank account,T/T, 30% deposit in advance, 70% balance against the copy of B/L.  
                                                                             
7.How many countries you already exported to?                                                                                
We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.     
                                                                           
8.What are the certifications for your products?                                                                                
We have ISO 9001, MTC, third parties' inspections are all available such SGS, BV ect.