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7.80g/cm3 Precipitation Hardened Stainless Steel 630 For Oil / Gas Industry
| MOQ: | 100KG |
| Price: | Price is negotiated based on the required specifications and quantity |
| Standard Packaging: | Standard export packaging, or packaging as required |
| Delivery Period: | 5-8 working days, depending on the parameters required for negotiation |
| Payment Method: | Payment Terms: Mainly T/T.. L/C, D/A, D/P, |
| Supply Capacity: | 5000 tons per month |
Detail Information
Place of Origin
China
Brand Name
Zhonggong Special Metallurgy
Certification
ISO Certificate
Model Number
17-4PH stainless steel
Name:
Precipitation Hardened Stainless Steel
Different Names:
17-4PH 630 1.4542 S17400
Density:
7.80g/cm3
Brand:
Zhonggong Special Metallurgy
Product Forms:
Bars, Tubes, Plates, Forgings
Specification:
Complete
Heat Treatment:
Support
Surface:
Black Or Bright
Length:
Customers' Requirements
Corrosion Resistance:
High
Highlight:
7.80g/cm3 Precipitation Hardened Stainless Steel
,Precipitation Hardened Stainless Steel 630
,630 Stainless Steel
Product Description
7.80g/cm³ Precipitation Hardened Stainless Steel 630 For Oil / Gas Industry
Product Specifications
| Attribute | Value |
|---|---|
| Name | Precipitation Hardened Stainless Steel |
| Different names | 17-4PH 630 1.4542 S17400 |
| Density | 7.80g/cm³ |
| Brand | Zhonggong Special Metallurgy |
| Product Forms | Bars, tubes, plates, forgings |
| Specification | Complete |
| Heat Treatment | Support |
| Surface | Black Or Bright |
| Length | Customers' Requirements |
| Corrosion Resistance | High |
High Strength 17-4PH Stainless Steel Bar 630 Precipitation Hardened Bar
17-4PH stainless steel offers excellent corrosion resistance, mechanical properties, and heat treatment plasticity, with exceptional chloride stress corrosion cracking resistance in chloride environments. Its composition includes iron, chromium, nickel, copper, and molybdenum, with small amounts of carbon and niobium, providing good mechanical properties and corrosion resistance, especially in high-temperature and strongly corrosive environments.
Key Characteristics
- High strength: Can reach tensile strength of about 1100 MPa under H1150 condition (solution treatment plus low temperature aging).
- Good corrosion resistance: Superior performance in various climates and chemical environments.
- Excellent heat treatment performance: Properties can be adjusted through heat treatment for different applications.
- Good grinding performance: Suitable for applications requiring high precision and surface quality.
- Weldability: Performs well under proper welding methods and heat treatment.
Chemical Composition (%)
| Ni | Cr | P | S | Cu | C |
|---|---|---|---|---|---|
| 3.0~5.0 | 15.00~17.50 | ≤0.04 | ≤0.03 | 3.0~5.0 | ≤0.07 |
| Si | Mn | Nb+Ta | |||
| ≤1.00 | ≤1.00 | 0.15~0.45 |
Applications
- Aerospace: Aircraft parts, engine components, structural elements
- Oil and gas industry: Valves, pump components, pipe connections
- Medical devices: Surgical instruments, orthopedic implants
- Marine engineering: Offshore platforms, marine equipment
- Automobile industry: Engine and transmission components
- Military industry: Weapon systems, missile components
17-4PH stainless steel is widely used in high-demand engineering and manufacturing fields requiring high strength, excellent corrosion resistance, and good heat treatment performance.
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