1.4542 UNS S17400 17-4PH Stainless Steel Rod Bar - 1378 MPa Tensile Strength, 600°F Temperature Resistance
Price:
As Per Quotation
MOQ:
Not limited
Delivery Time:
25-35 days
Brand:
ZHEMU
Product Description
1.4542 UNS S17400 630 17-4PH Precipitation Hardening Martensitic Stainless Steel
High-strength martensitic stainless steel with excellent corrosion resistance and mechanical properties up to 600°F (316°C).
Quality Certifications
Mill's Test Certificate: EN 10204/3.1 with complete chemical composition, mechanical properties, and test results
Quality Standards: ASTM A564 (Hot Rolled and Cold Finished Age Hardening Stainless Steel Bars) and ASTM A705 (Age Hardening Stainless Steel Forgings)
Material Overview
15-5PH is a martensitic precipitation-hardening stainless steel offering exceptional strength, corrosion resistance, and mechanical performance at elevated temperatures up to 600°F (316°C). This ferrite-free version of 17-4PH stainless steel provides excellent toughness in both longitudinal and transverse directions for base metal and welds. Low-temperature heat treatments minimize distortion and scaling during processing.
Industrial Applications
- Aircraft components and structural parts
- High-pressure corrosive valves and fittings
- Shafts, gears, and fasteners
- Petrochemical and chemical processing equipment
- Food processing machinery and paper industry components
International Grade Equivalents
| DIN | ASTM | UNS | CNU |
|---|---|---|---|
| 1.4545 | XM-12 | S15500 | 15-5PH |
Chemical Composition (%)
| Element | Content |
|---|---|
| C (Carbon) | 0.07 max |
| Si (Silicon) | 1.0 max |
| Mn (Manganese) | 1.0 max |
| P (Phosphorus) | 0.030 max |
| S (Sulfur) | 0.035 max |
| Cr (Chromium) | 14.0-15.0 |
| Ni (Nickel) | 3.5-5.5 |
| Cu (Copper) | 2.5-4.5 |
| Nb+Ta (Niobium+Tantalum) | 0.15-0.45 |
Mechanical Properties
| Condition | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HRC) |
|---|---|---|---|---|
| A (Annealed) | - | - | 35 max | |
| H900 | 1378 min | 1276 min | 44 min | |
| H925 | 1309 min | 1207 min | 42 min | |
| H1025 | 1173 min | 1138 min | 38 min | |
| H1075 | 1138 min | 1035 min | 36 min | |
| H1100 | 1035 min | 931 min | 34 min | |
| H1150 | 1000 min | 862 min | 33 min |
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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