440 Stainless Steel
- 440C stainless steel
Walmay Metal’s 440c stainless steel is high in carbon and chromium.
440c has excellent resistance to oxidation and corrosion, making it a top choice for industries that require high performance materials.
Product Description
| Material: | 440c stainless steel sheet | Surface finish: | BA，2B， NO.1， NO.4 12K， HL，8K |
| Color： | Natural Color | Standard: | ASTM， AISI，JIS， GB， DIN， EN |
| MOQ： | 1 Ton | Thickness: | cold rolled:0.2mm-3.0mm;hot rlled:3.0mm-200mm |
| Technique： | Cold Rolled/ Hot Rolled | Length: | 2000mm,2440mm(8feet),2500mm,3000mm,3048mm(10feet) 5800mm, 6000mm or as your requirements |
| Certification: | ISO, SGS，BV | Width: | 1000mm,1219mm(4feet),1250mm,1500mm,1524mm(5feet), 1800mm,2200mm or as your requirements |
Processing Technology
| Surface | Features | Processing technology |
|---|---|---|
| 1D | The surface has a discontinuous granular shape known as a fog surface. | hot rolling + annealing shot peening pickling + cold rolling + annealing pickling. |
| 2D | A slightly silvery white color. | hot rolling + annealing shot peening pickling + cold rolling + annealing pickling. |
| 2B | Silver white with better gloss and flatness than a 2D surface. | hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + quenching and tempering rolling. |
| Ba | Excellent surface gloss, high reflectivity, like a mirror surface. | hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + surface polishing + quenching and tempering rolling. |
| No.3 | Good gloss, coarse grain surface. | polishing and tempering rolling for 2D or 2B with 100~120 abrasive materials (JIS R6002). |
| No.4 | Good gloss, fine lines on the surface. | Processing process: polishing and tempering rolling for 2D or 2B with 150~180 abrasive materials (JIS R6002). |
| HL | Silver grey with hair streaks. | 2D products or 2B products with the appropriate granularity of abrasive materials for polishing continuous abrasive grains surface. |
| MIRRO | Specular. | 2D products or 2B products with appropriate granularity of the grinding material grinding and polishing to the mirror effect. |
Product packaging and loading
For sus440c packaging: Standard packing for export with waterproof protection.
Other packaging can be customized according to customer requirements.
Port:Shanghai port or Qingdao port
Lead Time:
Quantity (Tons) | 1-5 | 6-20 | 21-100 | >100 |
Est.Time (days) | 3 | 15 | 30 | To be negotiated |
Laminate
440c Stainless Steel Application
- Bearings & Rolling Elements: Perfect for precision bearings, ball bearings, and rolling elements that require high wear resistance and high precision.
- Cutting Tools: Ideal for knives, blades, and other cutting tools due to its high hardness and ability to maintain sharp edges.
- Surgical Instruments: Often used in surgical tools due to its combination of corrosion resistance, hardness, and ability to maintain sharpness.
- Industrial Components: Frequently used for valve components, shafts, pins, and other high-performance industrial parts that are exposed to wear and corrosion.
440C
STAINLESS
Why Choose Walmay Metal for 440C Stainless Steel?
Walmay Metal specializes in supplying 440C stainless steel, providing superior performance for industries that require high hardness, wear resistance, and corrosion resistance.
walmay metal is your premium 440C stainless steel, high temperature stainless steel plate, corrosion resistant stainless steel supplier and processor.
Contact Walmay Metal today to request a quote!
ISO 9001 certification
ROHS compliance
ASTM/EN standards
Contact Product
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