JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 20Ton per week |
| Delivery Time | 5 - 12 days based on the quantity |
| Packaging Details | standard packing for export |
| Products | stainless steel strip |
| Thickness | 0.4 - 3.0mm |
| Width | within 1219mm |
| MOQ | 500 kgs |
| Grade | 200 series 300 series 300 series |
| Surface | BA 2B NO.4 HL 8K NO.1 |
| Standard | ASTM EN GB JIS |
| Packing | wooden frame and water proof paper |
| Brand Name | TISCO |
| Model Number | AISI434 |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 20Ton per week |
| Delivery Time | 5 - 12 days based on the quantity | Packaging Details | standard packing for export |
| Products | stainless steel strip | Thickness | 0.4 - 3.0mm |
| Width | within 1219mm | MOQ | 500 kgs |
| Grade | 200 series 300 series 300 series | Surface | BA 2B NO.4 HL 8K NO.1 |
| Standard | ASTM EN GB JIS | Packing | wooden frame and water proof paper |
| Brand Name | TISCO | Model Number | AISI434 |
| Certification | ISO | Place of Origin | China |
| High Light | AISI 434 stainless steel strips ，0.5mm stainless steel strip ，ASME SA240 steel strips | ||
| Attribute | Value |
| Products | SUS316L stainless steel strip |
| Thickness | 0.3-3.0mm |
| Width | within 1219mm |
| MOQ | 500 kgs |
| Other | 201 301 304 304L 309S 310S 316L 316Ti 410 420 430 436 439 441 444 440A/B/C,2205,2507,904L,C276,400,600,625,926,825.etc |
| Surface | BA 2B NO.4 HL 8K NO.1 |
| Standard | ASTM EN GB JIS |
| Packing | wooden frame and water proof paper |
AISI 434 stainless steel strips are ferritic chromium-molybdenum alloys offering enhanced corrosion resistance—particularly against chlorides—at a lower cost than nickel-based grades. Compliant with ASME SA240 for pressure vessel and general applications, these cold-rolled strips are supplied in precise thicknesses (0.5mm, 0.6mm, 0.8mm) for demanding industrial sectors.
Primary Standard: ASME SA240 governs chemical composition, mechanical properties, and tolerances for sheets/strips.
Thickness Range: 0.5mm, 0.6mm, 0.8mm (cold-rolled), with widths up to 2,000 mm and custom coil lengths.
Tolerances: Strict adherence to ASME SA240 dimensional tolerances (±0.02 mm for thin gauges).
Chemical Requirements (Weight %)
| Element | Min (%) | Max (%) |
|---|---|---|
| C | - | 0.12 |
| Cr | 16.0 | 18.0 |
| Mo | 0.75 | 1.25 |
| Mn | - | 1.00 |
| Si | - | 1.00 |
| S | - | 0.03 |
| P | - | 0.04 |
Molybdenum Addition: Improves pitting/crevice corrosion resistance in chloride environments (e.g., automotive exteriors, coastal structures).
Low Carbon: Minimizes sensitization during welding, though post-weld annealing is recommended for critical applications.
Ferritic Structure: Inherent magnetic properties and resistance to stress corrosion cracking.
| Property | Value |
|---|---|
| Tensile Strength | ≥450 MPa |
| Yield Strength | ≥205 MPa |
| Elongation | ≥22% |
| Hardness (max) | 183 HB |
Standard Finish: 2B (smooth, lightly reflective), BA (bright annealed), No.4 (brushed), HL (hairline).
Forms: Precision slitted strips, coils (ID: 200–508 mm), or cut-to-length sheets.
AISI 434 is standardized across major industrial regions:
| Region | Standard | Grade |
|---|---|---|
| USA | UNS/ASTM | S43400 |
| Japan | JIS | SUS 434 |
| Europe | DIN | 1.4113 |
| China | GB | 1Cr17Mo |
| UK | BS | 434 S 19 |
Annealing: 788–872°C (1450–1600°F), air-cooled to relieve stresses and restore corrosion resistance.
Forging: Preheat to 1094–1149°C (2000–2100°F) to avoid cracking.
Limitations:
Cannot be hardened by heat treatment (ferritic structure).
Moderate formability; avoid deep drawing without intermediate annealing.
Automotive: Trim, wheel covers, exhaust components (superior salt resistance vs. 430 grades).
Consumer Durables: Kitchen appliances, sinks, washing machine drums.
Industrial Hardware:
Chemical tanks (non-oxidizing acid environments).
Conveyor chains (e.g., LH0834SS/BL434SS chains for food processing).
Electromagnetic components (valves, pump parts due to magnetic properties)
Key Suppliers: TISCO (China), BAOSTEEL (China), POSCO (Korea)
Testing: Chemical analysis (OES/XRF), tensile tests (ASTM E8), hardness validation.
| Advantages | Limitations |
|---|---|
| Cost-effective (Ni-free) | Lower toughness at cryogenic temps |
| Resists chloride SCC* | Poor cold forging performance |
| Magnetic for EM applications | Limited weld ductility |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
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