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스테인레스강 스트립
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stainless steel round bar
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stainless steel angle bar
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stainless steel coil strip
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라이안 이오네스쿠매우 좋은 소재 품질. 우리는 10년 이상을 협력하게 합니다. 그들은 강철 소재의 다량 종류를 거래합니다. 좋은 모든 소재 품질. 그들 모든 소재 품질을 위한 의무. 우리는 활공하고 있고 계속되고 미래에 그들과 협력합니다
ASTM EN DIN GB JIS Standard Hastelloy X Round Bar with High-Temperature Strength and Corrosion Resistance
제품 상세 정보
| 지름 | 10 - 350 밀리미터 | 길이 | 맞춘 절단 |
|---|---|---|---|
| 표면 처리 | 브라이트, 블랙, 산세, 연마 | 밀도 | 8.28g/cm3 |
| 녹는점 | 1295-1381°C | 열전도율 | 13.38W/m*°C |
| 경도 | ≤241HBS | 탄성률 | 142-199GPa |
| 인장강도 | ≥665MPa | 항복 강도 | ≥240MPa |
| 연장 | ≥35% | 니켈 함량 | 균형 |
| 크로미움 콘탠츠 | 20.5~23.0% | 몰리브덴 함량 | 8.0~10.0% |
| 탄소 함량 | 0.05~0.15% | ||
| 강조하다 | ASTM EN DIN GB JIS Standard Hastelloy X Round Bar,Corrosion Resistant Nickel Alloy Rod,High-Temperature Strength Bright Bar |
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제품 설명
ASTM EN DIN GB JIS Standard Hastelloy X Round Bar / Bright Bar / Nickel Alloy Rod
Product Specifications
Product Name: Hastelloy X round bar
Diameter: 10 - 350mm
Length: Custom cutting any length as requested
Surface: Bright, Black, pickling, polishing
Brand: DELTA
Service: Cutting, Polishing
MOQ: 2 Kgs
Other Types: Bar, strip, coil, pipe, sheet, plate, wire, etc.
Packing: Wooden box
Loading Port: Shanghai Port
Price Term: EXW, FOB, CIF, CFR
Delivery Time: Within 12 days
Material Overview
Hastelloy X (UNS N06002) is a nickel-chromium-iron-molybdenum alloy recognized as one of the most versatile solid-solution strengthened superalloys available globally. This alloy maintains exceptional oxidation resistance at temperatures up to 1200°C and offers outstanding high-temperature strength and stress-rupture properties above 790°C. It is particularly valued for its excellent resistance to carburizing and nitriding atmospheres, making it a preferred material for extreme environment applications across aerospace, industrial heating, and power generation industries.
Chemical Composition
The chemical composition of Hastelloy X is carefully balanced to deliver its signature high-temperature performance, creating a robust austenitic matrix that maintains structural integrity under thermal stress.
| Element | Minimum (%) | Maximum (%) |
|---|---|---|
| Nickel (Ni) | Balance | Balance |
| Chromium (Cr) | 20.5 | 23.0 |
| Iron (Fe) | 17.0 | 20.0 |
| Molybdenum (Mo) | 8.0 | 10.0 |
| Cobalt (Co) | 0.5 | 2.5 |
| Tungsten (W) | 0.2 | 1.0 |
| Carbon (C) | 0.05 | 0.15 |
| Manganese (Mn) | - | 1.0 |
| Silicon (Si) | - | 1.0 |
| Phosphorus (P) | - | 0.025 |
| Sulfur (S) | - | 0.015 |
| Boron (B) | - | 0.01 |
| Aluminum (Al) | - | 0.50 |
| Titanium (Ti) | - | 0.15 |
| Copper (Cu) | - | 0.50 |
Physical Properties
| Property | Value | Condition |
|---|---|---|
| Density | 8.28 g/cm³ | At room temperature |
| Melting Point | 1295-1381°C | Solidus-Liquidus |
| Thermal Conductivity | 13.38 W/m*°C | At room temperature |
| Hardness | ≤241 HBS | Solution annealed |
| Elastic Modulus | 142-199 GPa | At room temperature |
Mechanical Properties
| Temperature | Tensile Strength (MPa) | Yield Strength (0.2% Offset, MPa) | Elongation (%) |
|---|---|---|---|
| Room Temperature | ≥665 | ≥240 | ≥35 |
| 800°C | ~380 | ~195 | ~40 |
| 900°C | ~240 | ~145 | ~45 |
Standard Specifications
| Standard Type | Standard Code | Description |
|---|---|---|
| ASTM Standards | ASTM B572 | Specification for Rod and Bar (UNS N06002) |
| ASTM Standards | ASTM B435 | Specification for Plate, Sheet, and Strip |
| ASTM Standards | ASTM B622 | Specification for Seamless Pipe and Tube |
| EN/DIN Standards | DIN 2.4665 | German Material Designation |
| EN/DIN Standards | DIN 17742 | Specification for Nickel Alloy Rod |
| Chinese Standards | GB/T 15008 | Corrosion-Resistant Alloy Bar |
| Chinese Standards | GB/T 15007 | Designation as NS3102/GH4090 |
| Japanese Standards | JIS H4551 | Nickel-Chromium Alloy Bars |
| Aerospace Standards | AMS 5754 | Forging Specification |
| Aerospace Standards | AMS 5536 | Plate, Sheet, and Strip |
Manufacturing Process
- Melting Practice: High-quality Hastelloy X is produced using Vacuum Induction Melting (VIM) followed by Electroslag Remelting (ESR) or Vacuum Arc Remelting (VAR)
- Hot Working: Ingots are forged or hot-rolled at 1150°C to 1000°C into round bars with controlled deformation processes
- Heat Treatment: Solution annealing at 1150°C to 1180°C followed by rapid cooling for optimal microstructure
- Surface Finishing: Turning and polishing for bright bars to achieve superior surface finish with precise dimensional tolerances
Key Features and Advantages
- Exceptional high-temperature strength up to 1200°C with impressive creep resistance
- Outstanding oxidation resistance in both oxidizing and reducing environments
- Excellent corrosion resistance to hot sulfur-bearing gases, carburizing atmospheres, and combustion products
- Good fabrication characteristics with excellent weldability using common techniques
Applications
- Aerospace Industry: Jet engine combustion chambers, flame holders, afterburner components
- Industrial Gas Turbines: Combustion liners, transition ducts, nozzle rings
- Heat Treatment Equipment: Radiation tubes, retorts, muffles, furnace rolls
- Power Generation: Nuclear reactor components, superheater supports, boiler components
- Chemical Processing: Pyrolysis tubes, reformer components, high-temperature reactors
Quality Assurance
When sourcing Hastelloy X round bars, work with qualified suppliers who provide full material traceability, including chemical certification and heat treatment records, to ensure compliance with required specifications and end-use application requirements.
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