EN 1.4418 Hot Rolled Bright Surface Stainless Steel Round Bar QT900 Tempered Alloy 1.4418 Shaft
Price:
5
MOQ:
1
Delivery Time:
Negotiable
Product Description
EN 1.4418 Hot Rolled Forged Alloy Round Bar Bright Bar Alloy 1.4418 Shaft
Product Specifications
| Form | Nickel Alloy Bars |
| Grade | 1.4418 |
| Outer Diameter | 6mm-300mm or according to customer's requirement |
| Length | Custom cutting any length as request |
| Standard | ASTM, ASME, EN, JIS, DIN, GB/T, etc |
| Process Method | Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar & Rod |
| Surface Finish | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Other Grades Available | Hastelloy: B2 B3 C22 C276 G30 X Incoloy: 800 800H 800HT 825 925 A286 330 Inconel: 600 601 617 625 718 725 X-750 Monel: 400 k-500 |
| Price Item | EXW FOB CFR CIF |
| Payment | 30% TT in advance, 70% TT Balance against copy of B/L |
| Delivery Time | Depends on order quantity and material stock. Typically 3-4 weeks from order to production completion |
| Quality Requirement | Mill test certificate provided with shipment, third party inspection available |
| Main Markets | Europe, North America, Middle East, Southeast Asia |
| Metal Test | High or low temperature impact test, metallographic analysis |
| Chemical Analysis | As per nickel alloy 718 bars standard |
Material Description: 1.4418 Alloy
1.4418 stainless steel is a high-strength, low-carbon martensitic stainless steel with a composition of 80% Martensite, 10% Austenite & 10% Ferrite, providing a low-carbon structure after quenching & tempering.
Supplied Condition
- Supplied quenched (hardened) & tempered to QT900
- Specifications: EN 10088-3
Chemical Composition of Alloy 1.4418
| Element | Composition (%) |
|---|---|
| Carbon (Maximum) | 0.06 |
| Phosphorus (Maximum) | 0.04 |
| Silicon (Maximum) | 0.7 |
| Nickel (Nominal) | 5 |
| Manganese (Maximum) | 1.5 |
| Sulfur (Maximum) | 0.03 |
| Chromium (Nominal) | 16 |
| Molybdenum (Nominal) | 1.2 |
| Iron (Nominal) | Balance |
| Nitrogen (Nominal) | 0.02 |
Properties of 1.4418 Alloy
- Combines high tensile strength, excellent fatigue resistance & good weldability
- High toughness maintained even after welding
- Designed for slightly corrosive environments with better corrosion properties than most stainless martensitics
- Poor weldability
- Magnetic
Mechanical Properties (Bars - Condition QT900)
| Dimensions (mm) | Yield Strength Rp0.2 (MPa) | Tensile Strength Rm (MPa) | Elongation (%) | Hardness (HB) | Impact, Charpy-V, 20ºC (J) | Impact, Charpy-V, -40ºC (J) |
|---|---|---|---|---|---|---|
| < 160 | ≥ 700 | 900 - 1100 | ≥ 16 | 280 - 340 | ≥ 80 | ≥ 32 |
| 160-250 | ≥ 700 | 900 - 1100 | ≥ 14 | 280 - 340 | ≥ 60 | ≥ 32 |
Applications of 1.4418 Alloy
- Water turbine parts
- Propeller shafts
- Piston rods
- Hydro power station equipment
- Spindles
- Bolts
- Shear pins
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Company
TSING SHAN STEEL INDUSTRIAL LIMITED
Location
NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
Contact Person
Gao Ben