S43932 SUS439 AISI439 Stainless Steel Sheet 0.5-3mm 2D Surface Cold Rolled
S43932 SUS439 AISI439 Stainless Steel Sheet 0.5-3mm 2D Surface Cold Rolled
Chemical Composition
Chemical Composition (wt%) limits as specified in ASTM A240 and ASME SA240*
| Element | 439 |
| Carbon | 0.030 |
| Chromium | 17.0-19.0 |
| Nickel | 0.50 |
| Manganese | 1.00 |
| Silicon | 1.00 |
| Nitrogen | 0.030 |
| Phosphorus | 0.040 |
| Sulfur | 0.030 |
| Aluminum | 0.15 |
| Titanium | 0.20 +4(C+N) min 1.10 max |
Mechanical Properties
Mechanical property requirements for annealed product as specified in ASTM A240 and ASME SA240
| Property | 439 |
| Yield Strength, min. (ksi) | 30 |
| Tensile Strength, min. (ksi) | 60 |
| Elongation, min. (%) | 22 |
| Hardness, max. (Rb) | 89 |
Physical Properties
Physical properties for Type 439 stainless steel
| Property | 439 |
| Density, lb/in3 | 0.278 |
| Modulus of Elasticity, psi | 29.0 x 106 |
| Coefficient of Thermal Expansion, 68-212˚F, /˚F | 5.6 x 10-6 |
| Thermal Conductivity, Btu/ft hr ˚F | 14.0 |
| Specific Heat, Btu/lb ˚F | 0.11 |
| Electrical Resistivity, Microohm-in | 24.8 |
| Item Name | Stainless Steel Plate |
| Material Grade |
201,301,302,303,304,304L,316,316L,321,308,308L,309,309L,309S,309H, 310,310S ,410,430,2205,409 etc |
| Variety |
Soft wire,hard wire,spring wire,electrode wire,cold heading wire,electrolytic wire,welding wire etc |
| Size |
customized Special specifications can also be produced according to drawing and sample |
| Si Content (%) | standard level |
| C Content (%) | standard level |
| Length | As per requirement |
| Color | Silver,black wither bright |
| Quality | Top |
| Certification | ISO9001 |
| Application | wire-drawing, weaving of wire mesh, soft pipe, bean of cabinet, steel wire,etc. |
| Packing |
Exportsea worthy packing with each bundle tied and protected, Or as to clients' requirements. |
| Price | Negotiable |
Q:What kind of work does your company do?
A:Our company is a professional manufacturer. We mainly produces stainless steel plate/pipe/coil/bars etc.
Q:What are the advantages of your company?
A:(1): Prime quality and reasonable price.
(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Samples can be provided as your requirements.
Q:What about your price?
A:Our price is very competitive because we are a factory.
Please feel free to contact us if you are interested in our products.
Q:How long is your delivery time?
A:Different products have different delivery time.The products will be delivered as soon as possible on the basis of the quality
assurance.Usually the delivery time is within5 days after we received your deposit.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.