1.SUS/AISI Surface 304 Stainless Steel Plate With High-Tensile
wuxi bofu steel Co., Ltd. Is located in wuxi jiangsu Province. It is one of stainless steel bases in China. Our factory covers an area of 80, 000square meters. We are one of the Shandong stainless steel manufacturers.
Our main products including stainless steel pipe, stainless steel plate, stainless steel bar, stainless steel coil, stainless steel round bar, Stainless steel square tube, stainless I-beam, stainless angle steel, stainless steel channel,
| Itme | Surface finishing | Surface finishing methods | Main application |
| NO. 1 | HR | Heat treatment after hot rolling, pickling, or with treatment | For without the purpose of the surface gloss |
| NO. 2D | Without the SPM | Method of heat treatment after cold rolling, pickling surface roller with wool or eventually a light rolling a matte surface processing | General materials, building materials. |
| NO. 2B | After SPM | Giving No. 2 processing materials appropriate method of cold light sheen | General materials, building materials ( most of the goods are processed ) |
| BA | Bright annealed | Bright heat treatment after cold rolling, in order to be more shiny, cold light effect | Automotive parts, home appliances, vehicles, medical equipment, food equipment |
| NO. 3 | Shiny, coarse grain processing | The NO. 2D or NO. 2B processing timber No. 100-120 polishing abrasive grinding belt | Building materials, kitchen supplies |
| NO. 4 | After CPL | The NO. 2D or NO. 2B processing timber No. 150-180 polishing abrasive grinding belt | Building materials, kitchen supplies, vehicles, medical equipment, food equipment |
| 240# | Grinding of fine lines | The NO. 2D or NO. 2B processing timber 240 polishing abrasive grinding belt | Kitchen appliances |
| 320# | More than 240 lines of grinding | The NO. 2D or NO. 2B processing timber 320 polishing abrasive grinding belt | Kitchen appliances |
| 400# | Close to BA luster | The MO. 2B timber 400 polishing wheel polishing method | Building materials, kitchen utensils |
| HL (hair lines) |
Polishing line having a long continuous processing | In a suitable size ( usually mostly No. 150-240 grit ) abrasive tape for as long as the hair, having a continuous processing method of polishing line | The most common building materials processing |
2.chemical composition
| C | Si | Mn | P≤ | S≤ | Cr | Mo | Ni | Other | |
| 201 | ≤0.15 | ≤1.00 | 5.5-7.5 | 0.06 | 0.03 | 16-18 | - | 3.5-5.5 | N≤0.25 |
| 202 | ≤0.15 | ≤1.00 | 7.5-10.0 | 0.06 | 0.03 | 17-19 | - | 4.0-6.0 | N≤0.25 |
| 301 | ≤0.15 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | - | 6.0-8.0 | - |
| 303 | ≤0.15 | ≤1.00 | ≤2.00 | 0.2 | ≥0.015 | 17-19 | ≤0.6 | 8.0-10.0 | - |
| 304 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 18-20 | - | 8-10.5 | - |
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | 2-3 | 10-14 | - |
| 430 | ≤0.12 | ≤0.75 | ≤1.00 | 0.04 | 0.03 | 16-18 | - | ≤0.6 |
3.product show
