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17-4PH Stainless Steel Bar (Grade 630) for Oil & Gas Industry

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17-4PH Stainless Steel Bar (Grade 630) for Oil & Gas Industry

17-4PH Stainless Steel Bar (Grade 630) for Oil & Gas Industry
17-4PH Stainless Steel Bar (Grade 630) for Oil & Gas Industry

Large Image :  17-4PH Stainless Steel Bar (Grade 630) for Oil & Gas Industry

Product Details:
Place of Origin: China
Brand Name: Zhonggong Special Metallurgy
Certification: ISO Certificate
Model Number: 17-4PH stainless steel
Payment & Shipping Terms:
Minimum Order Quantity: 100KG
Price: Price is negotiated based on the required specifications and quantity
Packaging Details: Standard export packaging, or packaging as required
Delivery Time: 5-8 working days, depending on the parameters required for negotiation
Payment Terms: Payment Terms: Mainly T/T.. L/C,D/A,D/P,
Supply Ability: 5000 tons per month
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17-4PH Stainless Steel Bar (Grade 630) for Oil & Gas Industry

Description
Density: 7.80g/cm3 Heat Treatment: Support
Brand: Zhonggong Special Metallurgy Model: 17-4PH Stainless Steel
Length: Customers' Requirements Forms: Bars, Tubes, Plates, Forgings
Highlight:

17-4PH stainless steel bar

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Grade 630 stainless steel rod

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Oil & gas stainless steel bar

17-4PH Stainless Steel Bar (Grade 630) for Oil & Gas Industry
Attribute Value
Density 7.80g/cm3
Heat Treatment Support
Brand Zhonggong Special Metallurgy
Model 17-4PH stainless steel
Length Customers' Requirements
Forms Bars, tubes, plates, forgings
Product Overview

High-Strength 17-4PH Precipitation-Hardened Stainless Steel Bar (Grade 630) offers excellent corrosion resistance, good mechanical properties, and heat treatability. It features exceptional resistance to chloride stress corrosion cracking, especially in chloride environments. Its composition—iron, chromium, nickel, copper, and molybdenum, with minor carbon and niobium—ensures reliable mechanical properties and stability in high-temperature and highly corrosive environments.

Key Characteristics
  • High Strength: Achieves tensile strengths ~1100 MPa via heat treatment (e.g., under H1150: solution treatment + low-temperature aging).
  • Corrosion Resistance: Superior to many stainless steels, particularly in specific chemical and climatic environments.
  • Heat Treatability: Properties are adjustable through solution treatment and aging for enhanced strength or corrosion resistance.
  • Grindability: Maintains good surface finish post-heat treatment for precision applications.
  • Weldability: Good with controlled heat treatment and proper welding methods.
Primary Application Fields
Aerospace

Aircraft components, engine parts, and aerospace structural elements (leveraging high strength-to-weight ratio).

Oil & Gas

Valves, pump components, and downhole equipment for harsh extraction environments (utilizing superior corrosion resistance).

Medical Devices

Surgical instruments, orthopedic implants, and forceps (requiring biocompatibility and corrosion resistance).

Marine Engineering

Seawater-resistant components for offshore platforms, vessels, and diving gear (demanding high strength and corrosion resistance).

Automotive

Engine, transmission, and suspension components (enhancing strength and wear resistance).

Military

Critical weapon system components, including fire control systems and missile parts (requiring high strength and reliability).

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stainless steel round stock,

Stainless Steel Round Bar,

Stainless Steel Bar Stock

Contact Details
Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.

Contact Person: John zhou

Tel: +8613306184668

Fax: 86-510-88232386

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