ASTM AISI Stainless Steel Coil Strip 1.4509 Metal 2D SUH409L
Grade 409L (UNS S40900, EN 1.4512) is a kind of stabile version of 409, composed with proper chromium, low composition of carbon and nitrogen and adjunction of titanium, all composition appropriate make Grade 409L products have some properties, corrosion resistance, weldability and formability. Due to the lower chromium, Grade 409L was another low cost option for corrosion resistant stainless steel.
Grade 409L has a good combination of heat resistance and corrosion resistance, can be ideal for non- or lightly corrosive environments or applications. It has excellent oxidation resistance in high temperatures and good welding performance, which can be used for automotive exhaust pipes or oil equipment.
Grade 409L may be considered for a wide variety of applications where one or more of the following properties are important:
Product Features:
- Corrosion resistance
- Resistance to oxidation
- Excellent resistance to high temperature, exhaust gas and atmospheric corrosion
- Heat Treatment
- Suitable for welding
- Good flexibility and excellent formability
- Low costs
Product Usage & Application :
- Usefull in Paper & Pulp Companies
- Usefull in High Pressure Applications
- Usefull in Oil and Gas Industry
- Usefull in Chemical Refinery
- Usefull in Pipeline
- Usefull in High Temperature Application
- Usefull in Water Pipe Line
- Usefull in Nuclear Power Plants
- Usefull in Food Processing and Dairy Industries
- Usefull in Boiler & Heat Exchangers
Standard Specification:
| Standard: | ASTM, AISI |
Material & Grade :
| Grade: 304, 304L, 304H, 309, 309S, 316, 316L, 316H, 310, 310S, 317, 317L, 321, 347, 904L |
Chemical Composition
| Item | C% | Si% | Mn% | P% | S% | Ni% | Cr% | N% | Ti% | Nb% |
|---|---|---|---|---|---|---|---|---|---|---|
| Min | --- | --- | --- | --- | 10.5 | 6(C+N) | ||||
| Max | 0.03 | 1.00 | 1.00 | 0.04 | 0.02 | 0.5 | 11.7 | 0.03 | 0.5 | 0.17 |
Mechanical Properties
| Item | Tensile Test | Hardness Test | Bend Test | ||||
|---|---|---|---|---|---|---|---|
| 0.2%Y.S. | 1%Y.S. | T.S. | EL (%) | HRBW | HV | 180∘ | |
| Min | 170 | --- | 380 | 20 | --- | --- | 0.5t |
| Max | N/mm2 | --- | N/mm2 | --- | 88 | --- | |
Why Choose Us :
- You can get the perfect material according to your requirement at the least possible price.
- We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.
- The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)
- e guarantee to give a response within 24hours(usually in the same hour)
- You can get stock alternatives, mill deliveries with minimizing manufacturing time.
- We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.
Tests we carry out (including both Destructive and Non-Destructive) :
- Positive material recognition
- Mechanical examining like tensile, Elongation and reduction of area.
- Large-scale test
- Chemical examination-Spectro analysis
- Firmness test
- Pitting protection test
- Small tests
- X-ray test
- Impact analysis
- Eddy current examining
- Hydrostatic analysis
- Prompt test
Packing :
- Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
- We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,
- Shrink-wrapped
- Carton boxes
- Wooden pallets
- Wooden boxes
- Wooden crates
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.