439 stainless steel strip
Short Description:
| Specifications of stainless steel strip: |
Specifications : ASTM A240 / ASME SA240
Grade: 430, 439, 441, 444
Width : 8 – 600mm
Thickness : 0.03 – 3mm
Technology : Hot rolled, Cold rolled
Hardness: soft, 1/4H, 1/2H, FH
Surface Finish : 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, hair line, sand blast, Brush, SATIN (Met with Plastic Coated) etc.
Raw Materail: POSCO, Acerinox, Thyssenkrup, Baosteel, TISCO, Arcelor Mittal, Saky Steel, Outokumpu
Form : Coils, Foils, Rolls, Strip, Flats, etc.
| Stainless Steel 430, 439, 441, 444 strip Equivalent Grades: |
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 430 | 1.4016 | S43000 | SUS 430 | |
| SS 439 | 1.4510 | S43035 | SUS 439 | |
| SS 441 | 1.4509 | S44100 | SUS 44100 | X2CrTiNb18 |
| SS 347 / 347H strips Chemical Composition and Mechanical properties: |
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Mo |
| SS 430 | 0.12 max | 1.0 max | 1.0 max | 0.040 max | 0.030 max | 16.00 – 18.00 | - | 0.75 max | |
| SS 439 | 0.030 max | 1.0 max | 1.0 max | 0.040 max | 0.030 max | 17.00 – 19.00 | 0.030 max | 0.50 max | |
| SS 444 | 0.025 max | 1.0 max | 1.0 max | 0.040 max | 0.030 max | 17.5 – 19.5 | 0.035 max | 1.0 max | 1.75 – 2.50 |
| SS 430/439/441 Strip Mechanical Properties: |
| Element | Density | Tensile Strength MPa Min |
Yield Strength (0.2%Offset) MPa Min |
Elongation in 2 in. or 50mm min,% |
Hardness max rockwell B |
| SS 430 | 7.8 g/cm3 | 450 | 205 | 22 | 89 |
| SS 439 | 7.8 g/cm3 | 415 | 205 | 22 | 89 |
| SS 441 | - | 310 | - |
| Why Choose Us : |
1. You can get the perfect material according to your requirement at the least possible price.
2. 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.
3. The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)
4. e guarantee to give a response within 24hours(usually in the same hour)
5. You can get stock alternatives, mill deliveries with minimizing manufacturing time.
6. 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.
| SAKY STEEL’S Quality Assurance (including both Destructive and Non-Destructive) : |
1. Visual Dimension Test
2. Mechanical examining like tensile, Elongation and reduction of area.
3. Impact analysis
4. Chemical examination analysis
5. Hardness test
6. Pitting protection test
7. Penetrant Test
8. Intergranular Corrosion Testing
9. Roughness Testing
10. Metallography Experimental Test
| SAKY STEEL’S Packaging: |
1. 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.
2. Saky Steel’s pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,
Applications:
1. Automobile
2. Electrical Appliance
3. Rail Transit
4. Precision Electronic
5. Solar Energy
6. Building and Decoration
7. Container
8. Elevator
9. Kitchen utensil
10. Pressure vessel
