409 Stainless Steel Plate
409 stainless steel is a ferritic steel with good mechanical properties and high temperature corrosion resistance. It contains 11% chromium, which is the minimum amount required to form the passive surface film that makes stainless steel corrosion-resistant.
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◉ Product Details

The chemical composition of 409 stainless steel sets it apart from other types of stainless steel.  It is mainly composed of iron, with large amounts of chromium and small amounts of carbon, manganese, silicon and nitrogen.  Iron is the primary element of 409 stainless steel, providing its strength and stability.  Chromium gives the alloy corrosion resistance and helps form a protective oxide layer on the surface.  Carbon helps increase the material's hardness and wear resistance.  Manganese acts as a stabilizer to prevent excessive grain growth during heat treatment.  Silicon enhances oxidation resistance while minimizing scaling at high temperatures.  Nitrogen improves mechanical properties such as tensile strength and yield strength.  This unique combination of elements gives 409 stainless steel excellent thermal expansion capabilities, making it suitable for high-temperature applications without compromising its structural integrity or dimensional stability.  Its chemical composition also provides good solderability, thus simplifying the manufacturing process.

Type409 Duplex Stainless Steel Plate
Material200 Series, 300 Series, 400 Series...
Thickness0.1-300mm
Width1000, 1219, 1500, 2000, 2500, 3000mm etc.
Length1000, 1500, 2438, 3000, 5800, 6000, 9000, 12000mm etc.
StandardASTM JIS AISI GB DIN EN
Surface FinishedBA, 2B, NO.1, NO.4, 4K, HL, 8K
Specification2b sheet/hot rolling No.1 sheet:1000×2000mm,4×8(1219×2438mm)4×10(1219*3048mm),4*3500mm,4*4000mm, 1500×3000/6000mm.Coil Width:1020/1240/1530/1800/2000, can be customized.
ApplicationIt is widely used in high-temperature and electric industry, medical devices, construction, chemistry, food industry, agriculture,and ship components.It also applies to food and beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts,springs, and screen mesh etc. .
Original of raw materialPosco, Jisco, Tisco, Baosteel, Lisco,etc
CertificationCE, ISO, SGS, BV
TechniqueHot rolled or cold drawing
EdgeMill Edge / Slit Edge
QualitySGS Inspection
Grade(ASTM UNS)201 202 301 304 304L 321 316 316L 317L 347H 309S 310S 904L S32205 2507 254SMOS 32760 253MA N08926 etc.
Grade (EN)1.4301, 1.4307, 1.4541, 1.4401, 1.4404 ,1.4571, 1.4438, 1.4539, 1.4547, 1.4529, 1.4562, 1.4410, 1.4878, 1.4845, 1.4828, 1.4876,2.4858, 2.4819
Price TermsCIF CFR FOB EX-WORK
Export PackingWaterproof Paper, Steel Strip Packed and other Standard Export Seaworthy Package, or customized package
Supply Ability10000 Ton/Tons per Month
Payment TermsT/T L/C and Western Union etc.


 

 

Grade and Main chemical components

CSMnP≤Si≤CrMoNiother
201≤0.15≤1.005.5-7.50.060.0316-18-3.5-5.5N≤0.25
202≤0.15≤1.007.5-10.00.060.0317-19-4.0-6.0N≤0.25
301≤0.15≤1.00≤2.000.0450.0316-18-6.0-8.0-
302≤0.15≤1.00≤2.000.0450.0317-19-8-10.0-
303≤0.15≤1.00≤2.000.2≥0.01517-19≤0.68-10.0-
304≤0.08≤1.00≤2.000.0450.0318-20-8-10.5-
304L≤0.03≤1.00≤2.000.0450.0318-20-9-13-
305≤0.12≤1.00≤2.000.0450.0317-19-10.5-13-
309S≤0.08≤1.00≤2.000.0450.0322-24-12-15-
310S≤0.08≤1.50≤2.000.0450.0324-26-19-22-
316≤0.08≤1.00≤2.000.0450.0316-182-310-14-
316L≤0.03≤1.00≤2.000.0450.0316-182-312-15-
317≤0.08≤1.00≤2.000.0450.0318-203-411-15-
317L≤0.03≤1.00≤2.000.0450.0318-203-411-15-
321≤0.08≤1.00≤2.000.0450.0317-19-9-13-
405≤0.08≤1.00≤10.040.0311.5-14.5-≤0.6AL0.1-0.3
420F0.26-0.4≤1.00≤1.250.06≥0.01512-14≤0.6≤0.6-
430≤0.12≤0.75≤1.000.040.0316-18-≤0.6-

 

 

◉ Product Show

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◉ Product Packaging

◉ Application Scenario

Auto Industry

Car manufacturers must consider a range of properties, including lightweighting, safety, economy, life cycle and recyclability, when designing their models and selecting appropriate materials. Fortunately, all of these properties can be found in metals.

Construction Industry

Carbon steel, aluminum, copper pipe, and stainless steel are durable, strong, corrosion-resistant metals often used in construction
Construction industry, we provide high quality metal products to help you build

Oil, Gas And Chemical Industry

Carbon steel and stainless steel are the two most common metal materials used in the oil and gas industry, and for good reason. They are strong, can withstand high temperatures, and are resistant to commercial corrosion.

Manufacturing

Appliances, kitchen appliances, decorative panels, and almost every manufacturing industry, metal and steel are often used as durable and inexpensive materials, and we offer a wide range of products and ample inventory to supply and support our customers.

◉ FAQ

Q: What about your company ?
A: We are professional manufacturer for stainless steel.Galvanised Steel.Carbon steel.ColorCoated steel, and our company also is a very professional a trade company for steel products.wecan also provide a wide range of steel products.We have the expeirance of steel business formore than 10 years and exported to Mid East,South America,Southeast Asia,Africa,South andEast Asia etc.
Q: Can I go to your factory to visit?
A: Of course, we welcome customers from all over the world to visit our factory.
Q: What is your terms of payment:
A: 30% T/T deposite and 70% balance before shipment.
Q: What is the packing of goods?
A: Waterproof paper, and steel strip packed.Standard Export Seaworthy Package.Suit for allkinds of transport,or as required
Q: What is your delivery time?
A: For stocks,we could transport the goods to loading port within 7 days after we received thedeposit;,For production,it usually takes about 15-30 days after receiving the deposite.Also maybeit will be delayed just the different quantities
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered bycustomer account.
Q: Do you accept the third party inspection?
A:Yes absolutely we accept
Q: Why should you buy from us not from other suppliers?
A: Integrating the superior resources of China's steel industry, we provide customers with high-quality steel products at preferential prices, and can ensure that the goods are delivered tocustomers in a timely manner.
Q:How can you guarantee quality?
A: Always a pre-production sample before mass production;Always fnal inspection beforeshipment

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