ASTM A693 630 17-4PH Stainless Steel Round Bar - 3mm to 500mm Diameter, H11 Tolerance
Price:
As Per Quotation
MOQ:
Not limited
Delivery Time:
25-35 days
Brand:
ZHEMU
Product Description
17-4PH Precipitation Hardening Stainless Steel Round Bar
ASTM A693 630 Uns S17400 martensitic stainless steel offering exceptional strength, corrosion resistance, and mechanical properties up to 600°F (316°C).
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | Stainless steel round bar |
| Standard | AISI, ASTM, EN, BS, GB, DIN, JIS |
| Diameter Range | 3mm - 500mm |
| Diameter Tolerance | H9 / H11 / H13, or custom requirements |
| Available Materials | 201, 202, 302, 303, 303Cu, 304, 304L, 304H, 310S, 316, 316L, 317L, 321, 310S, 309S, 410, 410S, 420, 430, 431, 440A, 904L, 2205, 2507 |
| Surface Finish | Polished bright, black, grinding |
| Quality Inspection | ISO, BV, SGS, MTC |
| Supply Capacity | 1000 metric tons/month |
| Minimum Order Quantity | 500 kgs |
| Shipment Time | 7-10 workdays after deposit |
Quality Certifications
- EN 10204/3.1 mill test certificate with chemical composition and mechanical properties
- ASTM A564 - Hot Rolled and Cold Finished Age Hardening Stainless Steel Bars
- ASTM A705 - Age Hardening Stainless Steel Forgings
Material Properties
• High strength precipitation-hardening martensitic stainless steel
• Excellent corrosion resistance in various environments
• Maintains mechanical properties up to 600°F (316°C)
• Good toughness in both longitudinal and transverse directions
• Minimal distortion and scaling with low-temperature heat treatments
Industrial Applications
- Aircraft components and aerospace systems
- High pressure corrosive valves and fittings
- Shafts, fasteners, and precision gears
- Chemical and petrochemical processing equipment
- Food processing machinery and paper industry components
- General metalworking and industrial fabrication
Packaging & Shipping
Waterproof paper and steel strip packaging with standard export seaworthy protection suitable for all transport methods. Custom packaging available upon request.
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Get in Touch
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Company
Suzhou Zhemu Industrial Equipment Co.,Ltd
Location
Room 1002, Building 1, No. 18, Wuzhong East Road, Shuangta Street, Gusu District, Suzhou City, Jiangsu Province
Contact Person
Liu