High Strength Stainless Steel Alloy 630 With Good Machinability

630 Alloy

630 Alloy, also known as Type 17-4 PH, is a high-strength stainless steel known for its excellent corrosion resistance and good machinability. It is commonly used in aerospace, marine, and chemical processing applications due to its ability to withstand harsh environments. The alloy achieves its high strength through heat treatment, making it suitable for demanding structural components and components exposed to high stresses.

Composition:

Key Properties:

• Density: 7.8 g/cm³
• Yield Strength: 860 MPa (after heat treatment)
• Tensile Strength: 1030 MPa
• Elongation: 10%
• Hardness: 38 HRC (after heat treatment)
• Corrosion Resistance: Excellent in various environments

630 Alloy combines high strength with excellent corrosion resistance, making it ideal for critical applications in demanding conditions.

• 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 temperature alloy series GH4169, GH3625, GH3030, GH3044, GH2747, GH3128, GH4145, GH230, GH163, etc.
• Soft magnetic alloy series 1J85, 4J36, 4J29, 4J33, 1J50, 1J22, 1J85, etc.
• Copper-nickel alloy series NCu40-2-1 plates, tubes, bars, profiles and forgings.

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All employees of Jiangsu Zhonggong Special Metallurgical Technology Co., Ltd. are full of confidence. The company will pay more attention to talent introduction and technological innovation, always adhere to technological innovation and quality first, serve domestic and foreign users, keep pace with the times, and create brilliance together!