Alloy 409 is a general purpose, chromium, titanium stabilized, ferritic stainless steel whose primary application is automotive exhaust systems. It contains 11% chromium which is the minimum amount for the formation of the passive surface film which gives stainless steels their corrosion resistance. It combines good elevated temperature corrosion resistance with medium strength, good formability, and overall cost. Alloy 409 resists corrosion strongly compared to carbon steel and is used as an alternative to carbon steel in mildly challenging environments where its high resistance to corrosion and high temperature oxidation gives an advantage. It is commonly used in applications where appearance is a secondary quality to mechanical properties and corrosion resistance.
Corrosion Resistance:
★Resists atmospheric and exhaust gas corrosion
★In most atmospheres a light surface rust will form which inhibits further corrosion but makes the surface less appealing
Heat Resistance:
★Generally classified as resistant to scaling in intermittent service up to 1499oF (815oC ) and up to 1247oF (675oC) in continuous service
Weldability:
★Readily weldable
★Pre-heat of 302 to 500oF (150 to 260oC) is recommended
★Post-weld annealing at 1400 to 1499oF improved weld ductility
★Post-weld annealing is not required when welding thin sections
★Automotive exhaust tubing is typically welded without filler metal
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
| Tianjin Zhongyantiancheng Steel Co.,Ltd | ||||
| Commodity | Stainless Steel Flat Bar | |||
| Material | 405 | |||
| Standard | GB | Â JIS | ASTM/ASME | BS |
| 0Cr13Al | SUS 405 | 405 | 303S42 | |
| Chemical Composition | C | Mn | P | S |
| ≤0.08 | ≤1.00 | ≤0.040 | ≤0.030 | |
| Si | Cr | Al | Ni | |
| ≤1.00 | 11.5-14.5 | 0.10-0.30 | ≤0.50 | |
| Thickness | 3mm-30mm | |||
| Width | 10mm-300mm | |||
| Length | Produce as customers' request | |||
| Surface | No.1/HL/Birght | |||
| manufacture | Hot Rolled/Cold Rolled | |||
| Packing | Packed in bundles with standard export sea-worthy package | |||
| Delivery Time | Within 15 working days, according to customers' quantities | |||
| Quality | High Quality.SGS inspection is accepted if needed | |||
| Place of Origin | Tianjin | |||
| Productivity | 500 MT/Month | |||
| Payment | T/T,L/C | |||
| MOQ | 1 MT | |||
| Application | Foodstuff, Gas, metallurgy, biology, electron, chemical etc. | |||
3:Stainless Steel Plate/Coil/Flat Bar Process:
4:Stainless Steel Plate/Flat Bar Package:
5: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!
6: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.
7: Other productions:
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Ningbo Hegao Magnetic Technology Co.,Ltd , http://www.allmagnetstores.com