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JIS G4305-2012 SUS439 439m 2b 2D Stainless Steel Coil Strip
US$1.55-2.00
100 kg
Product profile
Customization
AvailableType
Stainless Steel CoilsStandard
ASTMModel NO.
439Grade
400 SeriesCertification
AISIShape
FlatTechnique
Cold RolledSurface Treatment
BrightTransport Package
Wooden PalletSpecification
1220*2440, 1500*3000, 1500*6000, 2000*6000mmTrademark
TISCO BAO STEELOrigin
ChinaHS Code
7219340000Production Capacity
500000kgsKey features
Ferritic Structure Stability: Balanced composition ensures ferritic structure at all temperatures, avoiding ductility loss after welding.
Superior Corrosion Resistance: Excellent resistance to intergranular corrosion and stress corrosion cracking without post-weld annealing.
Ideal for Heat Exchangers: Close thermal expansion match with carbon steel eliminates need for expansion joints in heat exchangers.
Low Cobalt Content: Lower cobalt than Type 304, making it suitable for nuclear applications.
Automotive Exhaust Suitability: Provides good oxidation and corrosion resistance for automotive exhaust systems above 409 stainless limits.
High Thermal Conductivity: Features high thermal conductivity and low thermal expansion characteristics for efficient heat transfer.
Multiple Product Forms: Available as hot/cold rolled strips, slit strips, cut sheets, and precision strips.
Fast Peak Season Delivery: Average lead time within 15 workdays during peak season.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2012-06-01Nearest Port: SHANGHAI, NINGBOAverage Response Time: ≤5.75hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
About Our Factory & Business Background
Address283-1 Youyi Middle Road, Xishan Economic Development Zone, Wuxi, Jiangsu, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: 1-3 months
Our Production Capability & Technical Expertise
Main ProductsStainless Steel Round Bar, Stainless Steel Sheet, Stainless Steel Coil Strip, Stainless Steel Seamless Pipe/Tube, Nickel Alloy, Hastelloy Material, Copper Bar, Copper Pipe, Stainless Steel Flat Bar, Stainless Steel Channel Bar
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What are the main applications for 439 stainless steel?
A:
It is ideal for shell and tube heat exchangers, nuclear applications, automotive exhaust systems, and residential furnace heat exchangers.
Q:Does 439 stainless steel require annealing after welding?
A:
No, 439 stainless does not require annealing after welding to restore ductility or provide intergranular corrosion resistance.
Q:What product forms are available for 439 stainless steel?
A:
We stock hot-rolled wide strip, cold-rolled wide strip, slit strip, cut sheets, and precision strip.
Q:What is the lead time for orders?
A:
Peak season lead time is within 15 workdays, while off-season lead time is 1-3 months.
Q:What are the available payment terms?
A:
We accept LC, T/T, and Western Union.
Send Inquiry
*To:
Wuxi City Ge Ming Sheng Steel Trading Co., Ltd
Wuxi City Ge Ming Sheng Steel Trading Co., Ltd*Content:
Supplier replies will be sent to your registered email
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