Shanghai Aboom Metal prodcut co.,ltd
| Payment Terms | T/T |
| Supply Ability | 200 TONS PER MONTH |
| Delivery Time | 7-15dyas |
| Packaging Details | Bare packing/bundle packing with woven bag/wooden or steel frame crate packing/plastic cap protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested. |
| TYPE OF MATERIAL | Precipitation, hardening, martensitic stainless steel |
| PRODUCT | FV520B Precipitation Hardening Stainless Steel Plate |
| STANDARD | GB / T 4237-2007 or as appropriate |
| GRADE | FV520B |
| Manufacturing process | The steel melt shall be refined with AOD or equivalent. |
| application | Large centrifugal compressor / Fan system |
| Microstructure | Precipitation hardening |
| Testing facility | Accept other third-party testing agencies such as SGS |
| Brand Name | ABOOM |
| Model Number | FV520B |
| Certification | EN 10204 Type 3.1 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 200 TONS PER MONTH |
| Delivery Time | 7-15dyas | Packaging Details | Bare packing/bundle packing with woven bag/wooden or steel frame crate packing/plastic cap protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested. |
| TYPE OF MATERIAL | Precipitation, hardening, martensitic stainless steel | PRODUCT | FV520B Precipitation Hardening Stainless Steel Plate |
| STANDARD | GB / T 4237-2007 or as appropriate | GRADE | FV520B |
| Manufacturing process | The steel melt shall be refined with AOD or equivalent. | application | Large centrifugal compressor / Fan system |
| Microstructure | Precipitation hardening | Testing facility | Accept other third-party testing agencies such as SGS |
| Brand Name | ABOOM | Model Number | FV520B |
| Certification | EN 10204 Type 3.1 | Place of Origin | CHINA |
| High Light | FV520B Stainless Steel Plate ，EN 10204 Stainless Steel Plate ，Precipitation Hardening SS Plate | ||
FV520B Precipitation Hardening Stainless Steel Plate for Large centrifugal compressor
FV520B Precipitation Hardening Stainless Steel Plate
Application area:
Large centrifugal compressor / Fan system
FV520b is a new type of martensitic precipitation hardening acid and heat-resistant stainless steel developed on the basis of the original FV520. The type steel precipitates ε - Cu, NBC, Mo2C, M7C3 and M23C6 in the aging process through strengthening elements such as Cu, Nb and Mo, which plays the largest strengthening effect
| 3/16" | 1/4" | 5/16" | 3/8" | 7/16" | 1/2" | 9/16" | 5/8" | 3/4" | 7/8" | 1" |
|---|---|---|---|---|---|---|---|---|---|---|
| 4.8mm | 6.3mm | 7.9mm | 9.5mm | 11.1mm | 12.7mm | 14.3mm | 15.9mm | 19mm | 22.2mm | 25.4mm |
| 1 1/8" | 1 1/4" | 1 1/2" | 1 3/4" | 2" | 2 1/4" | 2 1/2" | 2 3/4" | 3" | 3 1/2" | 4" |
| 28.6mm | 31.8mm | 38.1mm | 44.5mm | 50.8mm | 57.2mm | 63.5mm | 69.9mm | 76.2mm | 88.9mm | 101.6mm |
| C | Cr | Ni | Cu | Nb/Cb | Mn |
|---|---|---|---|---|---|
| 0.04 - 0.07 | 13 - 14.5 | 5 - 6 | 1.3 - 1.8 | 0.25 - 0.45 | ≥ 1 |
| Si:0.15-0.70 Mo:1.3-1.8 | |||||
FV520B Precipitation Hardening Stainless Steel Plate
The mechanical properties of FV520B steel such as strength, plasticity and toughness are particularly sensitive to the heat treatment process. The microstructure of FV520B stainless steel before and after solution treatment + adjustment + aging heat treatment is found.
After heat treatment, the lath martensite structure of FV520B steel is fine and uniform, which increases the number of grains, increases the grain boundary area, and the second phase particles uniformly distributed in the matrix, so that the solution + adjustment + aging treatment FV520B The tensile resistance and fatigue resistance of steel have been significantly improved
The strength of fv520b steel reaches the maximum value at 1050 ℃ solution treatment + 850 ℃ intermediate treatment + 470 ℃ aging.
Company Details
Business Type:
Manufacturer
Employee Number:
>100
Ecer Certification：
Active Member
Shanghai Aboom Metal prodcut co.,ltd mainly produces and sells super duplex stainless steel, special super austenitic stainless steel and high temperature alloys, nickel-based alloys, corrosion-resistant alloys, precisio... Shanghai Aboom Metal prodcut co.,ltd mainly produces and sells super duplex stainless steel, special super austenitic stainless steel and high temperature alloys, nickel-based alloys, corrosion-resistant alloys, precisio...
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