430 stainless steel sheet metal is a ferritic stainless steel with good corrosion resistance and mechanical properties, suitable for high temperature, acid and alkali applications in harsh environments, commonly used in the manufacture of kitchenware, tableware, chimneys, exhaust pipes, boilers, etc. Its surface usually uses 2B or BA surface treatment, and different thicknesses and specifications can be selected according to different needs.
| Punching Press |
| Tonnage | 20 metric |
| Maximum Stroke Length | 42 mm / 1.65˝ |
| Maximum Thickness | 6.4 mm / 0.25˝ (high density brush table) |
| Travel Range (w/o reposition) | 1270 mm x 2500 mm / 50˝ x 98.4˝ |
| Maximum Weight of Material | 50 kg / 110 lbs. (F1 speed) • 150 kg / 331 lbs. (F4 speed) |
| Maximum Hit Rate | X Axis 350 HPM • Y Axis 280 HPM |
| Turret Rotation Speed | 30 rpm |
| Auto-Index Rotation Speed | 60 rpm |
| Equipment | AE 2510 NT |
| Plasmas cutting |
| Max. Length | 25,000mm |
| Max. Width | 4,500mm |
| Max. Thickness | 6.0-120mm |
| Water-jet cutting |
| Max. Length | 24,000mm |
| Max. Width | 8,000mm |
| Max. Thickness | 500mm |
| Laser cutting |
| Max. Length | 28,000mm |
| Max. Width | 4,100mm |
| Max. Thickness | 40mm |
| Flame cutting |
| Max. Length | 24,000mm |
| Max. Width | 8,000mm |
| Max. Thickness | 500mm |
| Press brake |
| Bending capacity | 3,000 T |
| Max. bending length | 15,000mm |
| Angle of bending | 90° bending, non-90° bending, dead edge (including gap less than plate thickness), level difference |
| Equipment | UAM(80-100)/2500-6100 |
| | Rolls bending |
| | Max. Thickness | 200mm |
| | Forming | C-shaped, U-shaped, full circle, multiple radius combinations |
| Beveling |
| Bending capacity | 3,000 T |
| Max. bending length | 15,000mm |
| Max. bending width | 0~70mm |
| Chamfering | 0°~60° adjustable |
| Equipment | GMMA-100U/GMMA-80A Series |
Chemical Composition
The typical chemical composition is shown in the table below.
Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.06 | ≤0.03 | 3.5-5.5 | 16.0-18.0 | - |
| 202 | ≤0.15 | ≤1.0 | 7.5-10.0 | ≤0.06 | ≤0.03 | 4.0-6.0 | 17.0-19.0 | - |
| 301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 302 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 8.0-10.0 | 17.0-19.0 | - |
| 304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 8.0-10.5 | 18.0-20.0 | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-13.0 | 18.0-20.0 | - |
| 309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 12.0-15.0 | 22.0-24.0 | - |
| 310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤0.03 | 19.0-22.0 | 24.0-26.0 | - |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 12.0-15.0 | 16.0-18.0 | 2.0-3.0 |
| 321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-13.0 | 17.0-19.0 | - |
| 904L | ≤2.0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0-28.0 | 19.0-23.0 | 4.0-5.0 |
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
| 2507 | ≤0.03 | ≤0.80 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
| 2520 | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤0.03 | 0.19-0.22 | 24.0-26.0 | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | - | 11.5-13.5 | - |
| 430 | 0.12 | ≤0.75 | ≤1.0 | ≤0.040 | ≤0.03 | ≤0.60 | 16.0-18.0 | - |
Surface Finish
| Finish | Thickness | Size | Characteristics | Applications |
| NO.2B | 0.3-6.0mm | Width: 1000/1219/1500mm;
Length: any length | Finished by heat treatment, pickling after cold rolling, followed by skin pass line to be more brighter and smooth surface | General Application Medical Instruments,Tableware |
No. BA
(Bright Annealed) | 0.3-6.0mm | Width: 1000/1219/1500mm;
Length: any length | Bright heat treatment after cold rolling | Kitchen utensil, kitchen ware,architectural purpose |
| NO.4 satin #4 | 0.3-3.0mm | Width: 1000/1219/1500mm;
Length: any length | Polishing with No. 150 to No.180 mesh abrasivesThe most popular finishes | Milk & Food processing acilities, Hospital Equipment, Bath-tub |
| NO.8 (8K mirror) | 0.3-6.0mm | Width: 1000/1219/1500mm;
Length: any length | A mirror-like reflective surface by polishing with finer abrasives over 800 mesh | Reflector, Mirror, Interior-Exterior decoration forbuilding |
| HL (Hairline) | 0.3-6.0mm | Width: 1000/1219/1500mm;
Length: any length | Finished by continuous linear polishing | Architectural purposes, escalators, kitchen ware vehicles |
Our Warehouse
Wuxi JUDE Machining Center is located in Wuxi, China, which was established in 2007. We have the most advanced stainless steel equipment in China, which can process all kinds of stainless steels from cold-rolled to hot-rolled, and from narrow strip to ultra-wide plate. We are here to meet the processing requirements of different customers.
