WUXI XINFUTIAN METAL PRODUCTS CO., LTD
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400 Series 409L 0.3 - 2.0mm Thick Stainless Steel Coil 2B Finish For Auto parts
1. Features
A. Ferrite stainless steel with low C ,N contents and addition of Ti,magnetic;
B. Low cost and stable pricewithout Ni content;
C. High themal conductivity ,low coefficient of thermal expansion,good formability,bendability;
D. Good corrosion resistance and elevated temperature strength;
E. Unnecessary for heat treatment after welding due to low C and additio of Ti.
2. Chemical Composition
| Specification | Grade | Chemical Composition(wt%) | ||||
| C | Mn | Cr | Other | |||
| JIS | SUS409L | ≤0.03 | ≤1.0 | 10.50-11.75 | Ti 6*C~0.75 | |
| JIS | SUS429 | ≤0.12 | ≤1.0 | 14.00-16.00 | - | |
| JIS | SUS 436L | ≤0.025 | ≤1.0 | 16.00-19.00 | Ti,Nb,Zn 8*(C%+N%)-0.80 | |
| ASTM | S43932 | ≤0.03 | ≤1.0 | 17.00-19.00 | - | |
| EN | 1.4509 | ≤0.03 | ≤1.0 | 17.50-18.50 | Ti 0.1-0.6 | |
3. Properties
| Spec | Grade | Mechanical Property | Physical Property | ||||
| Y.S (N/MM2) | T.S (N/MM2) | EL (%) | HRB | Specific Heat (J/g℃) | Modulus of Elasticity (KN/mm2) | ||
| JIS | SUS409L | ≥175 | ≥360 | ≥25 | ≤80 | 0.46 | 200 |
| JIS | SUS429 | ≥205 | ≥450 | ≥22 | ≤88 | 220 | |
| JIS | SUS 436L | ≥245 | ≥410 | ≥20 | ≤96 | 0.46 | 220 |
| ASTM | S43932 | ≥205 | ≥415 | ≥22 | ≤89 | 0.46 | 220 |
| EN | 1.4509 | ≥250 | 430-630 | ≥25 | ≤80 | 0.46 | 220 |
4. Applications
With excellent good corrosion resistance and elevated temperatures strength ,it can be widely used in making related parts of cars´Automative exhaust system ,such as Exhaust manifold,Catalytic converter,Muffler,etc.Furthermore,439 is also widely used in fields related to washing machines´inner barrel and elevator panel.
5. Package
| MOQ | 1 Ton |
| Price Term | FOB CIF CNF |
| Payment | L/C at sight or 30% TT as deposit |
| Delivery Time | 5-10 days after receiving deposit by T/T or L/C. |
| Sample | Samples free and express charges bear by you |
Standard export package with Kraft paper with wooded trays or as required,containers sizes as follows
20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM, 23MTS
40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM, 27MTS
40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM, 27MTS
