
AISI 409L Stainless Steel Sheet Metal SUH409L Inox Sheet 409L Stainless Steel Composition
exhaust pipe used 409 409L SUH409L stainless steel sheet / plate / coil 3.0mm
Product Details:
Product name | exhaust pipe used 409 409L SUH409L stainless steel sheet / plate / coil 0.5-3.0mm |
Grade | 409L SUH409L |
Standard | GB, JIS, ASTM, AISI |
Surface | 2D/2B |
Thickness | 0.5~10mm |
Width | 1000~2500mm |
Usage | 1.Widely used in the areas such as stainless steel fasteners,chains.kitchen and sanitarywares, furniture handles,handrail,electroplating and electrolyzing pendants, food, electro, petroleum, construction and decoration,etc. |
2.electronic products parts,medical appliances,springs,bus inside and outside packing and building, street lamp posts, etc.decoration materials and outdoor publicity billboard.used for the products which have the anti-stress corrosion requirement.electron products,table-wares, bolts, nuts, screen mesh, combustor and so on. | |
Condition of delivery | Austenite in solution, ferrite in anneal or in accordance with client's detailed requirement |
MOQ | 1 Metric ton |
Price terms | CIF FOB CFR |
Payment terms | L/C T/T |
Supply ability | 500 Metric tons per day |
Delivery Detail | 7-30 days,according to the quantity. |
Packaging Detail | Full wrap by plastic packing-cloth |
Mirror fini
Fe, <0.08% C, 10.5-11.75% Cr, <0.5% Ni, <1.0% Mn, <1.0% Si, <0.045% P, <0.03% S, 6x%C-0.75% Ti
Grade 409 stainless steel is a Ferritic steel that offers good mechanical properties and high-temperature corrosion resistance. It is commonly considered as a chromium stainless steel, with applications in exhaust systems of automobiles and applications that demand weldability.
Grade 409 steels are also available in highly stabilized forms, such as grades S40930, S40920 and S40910. The stability of these grades is provided by the presence of niobium, titanium, or both, in the composition of steels.
The properties given below relate to annealed tubing of ASTM A268. The specified properties may not be similar to other products such as bar and coil.
The typical chemical compositional ranges of grade 409 stainless steels are given below:
Table 1 - Composition ranges of grade 409 stainless steels
Grade | C | Mn | Si | P | S | Cr | Ni | Ti | |
409 | min. max. | - 0.08 | - 1.00 | - 1.00 | - 0.045 | - 0.045 | 10.5 11.75 | - 0.5 | 6x C 0.75 |
The table below provides the mechanical properties of grade 409 stainless steels:
Table 2 - Mechanical properties of grade 409 stainless steels
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
409 | 450 | 240 | 25 | 75 | 131 |
The physical properties of annealed grade 409 stainless steels are tabulated below:
Table 3 - Physical properties of annealed grade 409 stainless steels
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Electrical Resistivity (nΩ.m) | |||
0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | |||||
409 | 7800 | 200 | 11.0 | 11.7 | 12.4 | 25.8 | 27.5 | 460 | 600 |
Table 4 provides approximate grade comparisons of 409 stainless steels:
Table 4 - Grade specifications for 409 grade stainless steel
Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
BS | En | No | Name | ||||
409 | S40900 | 409S19 | - | 1.4512 | X6CrTi12 | - | SUH 409 |
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JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transportation. , Wuxi become the biggest stainless steel sheet ,plate and coil supply Centers in China. Jiangsu Mittel Steel Industrial Limited was established in 1998 years. as one of the largest stockists and manufacturers of industrial grade Stainless Steel products and derivatives in Wuxi ,We keep a stock of 50000 tons every month, so we can delivery goods in fast time.
Our company supplies cold/hot-rolled stainless steel
sheets,stainless steel coils and stainless steel Plate to many
steel factories from athome and abroad, including Shanxi Taigang
Iron& Steel CO, . Ltd (TISCO)Zhangjiagang Pohang (ZPSS),
Shanghai BAO STEEL, Ningbo Baoxin and steel factories in Taiwan
area, Mainland Chinese and foreign countries and regions.
Our long-term business lines are
201.202.304(1.4301).304L.316.316L(1.4404).430.409L, 309S
,310S(1.4845).317L.904L.S31803(1.4462).S32750.S32760, Finish: 2B,
BA, NO. 1 NO. 4, HL, 8K and so on...Meanwhile, our company is also
engaged in the long-term supply of homemade & imported medium
and thick plates, galvanized and carbon steel products.
Adhering to the principle of "quality first and customer
foremost",our company will offer long-term service to nationwide
manufacturers of household appliances, elevators, tableware,
ornaments, tanks and machines. We can offer precise frosted
wiredrawing, 8K mirror finishing and skim board oil-abrasion of
various specifications at any time. The precisely-processed
products will meet your requirements for high quality. Our company
is a modern enterprise integrating distribution and storage.
If you are interested in any of our products or would like to
discuss a custom order, please feel free to contact us. We are
looking forward to forming successful business relationships with
new clients around the world in the near future.