Jiangsu Hongtu Metal Technology Co.,Limited
| Payment Terms | T/T, L/C, PayPal, Western Union |
| Supply Ability | 5000 Tons per Month |
| Delivery Time | 3-5 working days for stock, 10-18 days for production |
| Packaging Details | PVC protective film, anti-rust paper, export-grade wooden pallet, coil or sheet form available |
| Alloy | 409 (UNS S40900) / 409L (UNS S40920) |
| Temper | Annealed, Cold Rolled, Hot Rolled |
| Thickness | 0.4mm - 6mm |
| Width | 1000mm, 1219mm, 1250mm, 1500mm |
| Length | 2000mm, 2438mm, 3000mm, Coil or Customized |
| Standard | ASTM A240, EN 10088-2, GB/T 4237, JIS G4304 |
| Surface Finish | 2B, BA, No.1, 2D |
| Tensile Strength | ≥ 380 MPa |
| Yield Strength | ≥ 170 MPa |
| Elongation | ≥ 20% |
| Hardness | ≤ 88 HRB |
| Application | Automotive Exhaust, Catalytic Converters, Mufflers, Heat Shields, Transformer Cases |
| Brand Name | Hongtu |
| Model Number | 409 / 409L |
| Place of Origin | Shanxi, China |
| Certification | ISO 9001:2015, SGS, ASTM A240/A240M, IATF 16949 (upon request) |
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Product Specification
| Payment Terms | T/T, L/C, PayPal, Western Union | Supply Ability | 5000 Tons per Month |
| Delivery Time | 3-5 working days for stock, 10-18 days for production | Packaging Details | PVC protective film, anti-rust paper, export-grade wooden pallet, coil or sheet form available |
| Alloy | 409 (UNS S40900) / 409L (UNS S40920) | Temper | Annealed, Cold Rolled, Hot Rolled |
| Thickness | 0.4mm - 6mm | Width | 1000mm, 1219mm, 1250mm, 1500mm |
| Length | 2000mm, 2438mm, 3000mm, Coil or Customized | Standard | ASTM A240, EN 10088-2, GB/T 4237, JIS G4304 |
| Surface Finish | 2B, BA, No.1, 2D | Tensile Strength | ≥ 380 MPa |
| Yield Strength | ≥ 170 MPa | Elongation | ≥ 20% |
| Hardness | ≤ 88 HRB | Application | Automotive Exhaust, Catalytic Converters, Mufflers, Heat Shields, Transformer Cases |
| Brand Name | Hongtu | Model Number | 409 / 409L |
| Place of Origin | Shanxi, China | Certification | ISO 9001:2015, SGS, ASTM A240/A240M, IATF 16949 (upon request) |
| High Light | 409 409L Ferritic Stainless Steel Sheet ，Automotive Exhaust Grade SS Plate ，Economical 409L Alloy Sheet 0.4mm-6mm | ||
409 and 409L are titanium-stabilized ferritic stainless steels containing approximately 11% chromium, engineered as the cost-effective solution for automotive exhaust systems. The controlled titanium addition forms stable carbides, preventing chromium depletion at grain boundaries and improving weldability. As the most widely used stainless steel in automotive manufacturing, 409/409L offers an optimal balance of oxidation resistance, formability, and economy unmatched by any other alloy at this price point.
| Element | C | Mn | Si | P | S | Cr | Ni | Ti | N |
|---|---|---|---|---|---|---|---|---|---|
| 409 | ≤0.08 | ≤1.00 | ≤1.00 | ≤0.045 | ≤0.045 | 10.5-11.75 | ≤0.50 | 6*C-0.75 | - |
| 409L | ≤0.03 | ≤1.00 | ≤1.00 | ≤0.040 | ≤0.030 | 10.5-11.7 | ≤0.50 | 6*(C+N)-0.75 | ≤0.03 |
| Property | Value |
|---|---|
| Tensile Strength | ≥ 380 MPa |
| Yield Strength (0.2% offset) | ≥ 170 MPa |
| Elongation in 50mm | ≥ 20% |
| Hardness (Rockwell B) | ≤ 88 HRB |
| Density | 7.75 g/cm³ |
| Thermal Expansion (20-100°C) | 10.8 μm/m/°C |
| Parameter | Range |
|---|---|
| Thickness | 0.4mm - 6mm |
| Width | 1000mm - 1500mm |
| Length | 2000mm - 3000mm, Coil or Custom |
| Surface Finish | 2B, BA, No.1, 2D |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
15000000-20000000
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Hongtu Metal was founded in 2006 with a registered capital of 27 million US dollars. It is a comprehensive, modern and high-quality enterprise integrating steel production, processing and sales. Since its establishment, the company has developed rapidly. It has built long-term and stable cooper... Hongtu Metal was founded in 2006 with a registered capital of 27 million US dollars. It is a comprehensive, modern and high-quality enterprise integrating steel production, processing and sales. Since its establishment, the company has developed rapidly. It has built long-term and stable cooper...
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