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{"title":"High Strength 20mm Diameter Duplex 2205 Round Bar Corrosion Resistant","imgUrl":"https:\/\/img.chinax.com\/nimg\/cc\/f9\/d35e30cb7ec05b5d3602d6d23d4f-200x200-1\/high_strength_20mm_diameter_duplex_2205_round_bar_corrosion_resistant.jpg","attrs":{"Brand Name":"Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.","Model Number":"Duplex Stainless Steel 2205","Place of Origin":"China","Minimum Order Quantity":"100KG"}}
{"title":"High Chloride Corrosion Resistant Duplex Stainless Steel F53 Steel Bar UNS","imgUrl":"https:\/\/img.chinax.com\/nimg\/ae\/a9\/3f2b8c5f25459a0128c5f502dbf3-200x200-1\/high_chloride_corrosion_resistant_duplex_stainless_steel_f53_steel_bar_uns_s32750_round_bright_din_1_4410.jpg","attrs":{"Brand Name":"Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.","Model Number":"Duplex Stainless Steel F53","Place of Origin":"China","Minimum Order Quantity":"100KG"}}
{"title":"S32205 Duplex Stainless Steel Bar \/ Duplex Steel 2205 Plate Smooth Bar","imgUrl":"https:\/\/img.chinax.com\/nimg\/7a\/b7\/ddc188bb896c0f2fcba639473e6a-200x200-1\/s32205_duplex_stainless_steel_bar_2f_duplex_steel_2205_plate_smooth_bar.jpg","attrs":{"Model Number":"2205 duplex stainless steel","Brand Name":"Zhonggong Special Metallurgy","Place of Origin":"China","Minimum Order Quantity":"100KG"}}
{"title":"Dual Phase Stainless Steel F55 Light Rod Tube Plate 1.4501 Corrosion Resistant","imgUrl":"https:\/\/img.chinax.com\/nimg\/5e\/53\/ede66a1557dda618b819833396e5-200x200-1\/dual_phase_stainless_steel_f55_light_rod_tube_plate_1_4501_corrosion_resistant_stainless_steel.jpg","attrs":{"Brand Name":"Zhonggong Special Metallurgy","Model Number":"Dual phase stainless steel F55","Place of Origin":"China","Minimum Order Quantity":"100KG"}}
{"title":"High Strength F60 S32205 Duplex Stainless Steel Rod \/ Plate \/ Pipe","imgUrl":"https:\/\/img.chinax.com\/nimg\/0d\/87\/c8bfca6f216883cc891a40d28f6a-200x200-1\/high_strength_f60_s32205_duplex_stainless_steel_rod_2f_plate_2f_pipe.jpg","attrs":{"Brand Name":"Zhonggong Special Metallurgy","Model Number":"S32205 duplex stainless steel","Place of Origin":"China","Minimum Order Quantity":"100KG"}}
{"title":"UNS S32900 UNS S32760 UNS S17400 Stainless Steel Bar Forging Bright Round Bar","imgUrl":"https:\/\/img.chinax.com\/nimg\/52\/88\/169c4bb7b0fdc1e8e8948ea85326-200x200-1\/uns_s32900_uns_s32760_uns_s17400_stainless_steel_bar_forging_bright_round_bar.jpg","attrs":{"Brand Name":"Zhonggong Special Metallurgy","Model Number":"High strength duplex stainless steel","Place of Origin":"China","Minimum Order Quantity":"100KG"}}
17-4PH Alloy Is A Stainless Steel With High Strength And Excellent Corrosion Resistance.
17-4PH Alloy
17-4PH Alloy, also known as Type 17-4 PH, is a high-strength stainless steel that combines excellent corrosion resistance with good mechanical properties. The alloy is commonly used in aerospace, marine, and industrial applications where strength and durability are essential. It achieves its high strength through precipitation hardening, a heat treatment process that enhances its performance characteristics. The alloy’s resistance to corrosion makes it suitable for various environments, including harsh and marine conditions.
Composition:
Element
Percentage
Chromium
15-17%
Nickel
3-5%
Copper
3-5%
Carbon
0.07% max
Manganese
1% max
Silicon
1% max
Other Elements
Trace amounts of other elements
Key Properties:
Density: 7.8 g/cm³
Yield Strength: 860 MPa (heat-treated)
Tensile Strength: 1030 MPa
Elongation: 10%
Hardness: 37-40 HRC (heat-treated)
Corrosion Resistance: Excellent in various environments, including marine and chemical environments
Application: Aerospace components, marine hardware, industrial equipment, and high-stress applications
17-4PH Alloy is favored for its combination of high strength, excellent corrosion resistance, and versatile applications, making it suitable for demanding engineering tasks.
Main Products
Stainless Steel Series304,304L,321,316L,317L,309s,310s,904L,410,420,430,441,409,436,441,439,630 etc.
Duplex stainless steel series 2205,2507 etc.
Hastelloy C-276, B-2, C-2000, etc.
Nickel-based alloy series Inconel625,718,Incoloy825,800H,Monel400, etc.
High temperat... Main Products
Stainless Steel Series304,304L,321,316L,317L,309s,310s,904L,410,420,430,441,409,436,441,439,630 etc.
Duplex stainless steel series 2205,2507 etc.
Hastelloy C-276, B-2, C-2000, etc.
Nickel-based alloy series Inconel625,718,Incoloy825,800H,Monel400, etc.
High temperat...