17-4PH Precipitation Hardening Stainless Steel Seamless Pipe Cold-Drawing Technique
Price:
US $5.65 / kg
MOQ:
20 kg
Delivery Time:
Negotiable
Product Description
630 631 17-4PH 904L 316Ti Stainless Steel Tube SUS630 SUS631 Seamless Pipe
630 stainless steel tube SUS630 seamless pipe manufactured to meet demanding industrial requirements.
17-4PH Precipitation Hardening Seamless Stainless Steel Tube
17-4 PH (AISI 630, EN 1.4542, DIN X5CrNiCuNb16-4) is a martensitic precipitation-hardening stainless steel that provides an outstanding combination of:
- High strength and good mechanical properties up to 600°F (316°C)
- Excellent corrosion resistance comparable to Type 304 stainless steel
- Good toughness in both base metal and welds
- Short-time, low-temperature heat treatments minimizing warpage and scaling
This versatile material is widely used in aerospace, chemical, petrochemical, food processing, paper, and general metalworking industries.
Chemical Composition (Weight %)
| Grade | Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel | Copper | Columbium + Tantalum |
|---|---|---|---|---|---|---|---|---|---|
| 17-4PH (AISI 630) | 0.07 max | 1.00 max | 0.040 max | 0.030 max | 1.00 max | 15.00-17.50 | 3.00-5.00 | 3.00-5.00 | 0.15-0.45 |
Product Specifications
Stainless seamless steel tube 17-4PH, 630 available in:
- Production methods: Hot rolled, cold rolled (drawn)
- Outside diameter: 6mm to 219mm
- Wall thickness: 0.5mm to 25.4mm
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Company
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
Contact Person
Gao Ben