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High-Quality Chromium Aluminum Alloy CrAl Powder for Industrial Use1
Other Alloys, Chromium Aluminum Alloy, CrAl Powder
Lonwin Industry Group Limited
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Product Description Composition Range: Cr 40-90%, Al 10-60Product ParametersCrAl alloys are high-performance oxidation-resistant materials combining chromium's corrosion resistance with aluminum's protectiveoxide formation. These alloys exhibit exceptional high-temperature stability (up to 1400°C), making them ideal for aerospace coatings,industrial heating elements, and corrosive environment applications. SpecificationPropertyCr-Rich (Cr80Al20)Al-Rich (Cr40Al60)Density (g/cm3)6.84.2Melting Range (°C)1500-1800660-1400Oxidation Limit (°C)1400 (air)1200 (air)Vickers Hardness350-450 HV150-250 HVThermal Conductivity (W/m·K)45120Electrical Resistivity (μΩ·cm)8030AdvantageUltra-Stable Oxide Layer: Forms continuous Al2O3/Cr2O3 protective scale;Phase-Engineered Performance: B2-ordered structure (CrAl) for high strength;α-Cr + γ-Al dual phase for toughness;Manufacturing Flexibility: Arc melting, powder metallurgy, and thermal spray compatible;Machinable in annealed condition;Product ApplicationApplication1. High-Temperature CoatingsGas turbine blade coatings (replacing MCrAlY);Rocket combustion chamber thermal barriers;2. Industrial HeatingResistance heating elements (1400°C service);Thermocouple sheaths for molten metal;3. Chemical ProcessingChlorination reactor components;Sulfuric acid concentrator parts;4. AerospaceHypersonic vehicle skin alloys;Exhaust seal components;.Welcome to contact us to get complete COA.Shanghai Lonwin Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.Mature Technical support 4.Professional logistic support All we want is win-win business. Send yr. inquiries, you will get it!Storage:keep container tightly closed in a dry and well-ventilated place.Packing:25kgs/bag or 25kgs/drum WeightPacking<25KGBy foil-alum bag/pap/bottle≥25kgPackage: 25kg/drum/bag or as your request Packaging & DeliveryCompany ProfileLonwin Chemical Industry Group is a leading 3D printing metal powder manufacturer in China. It has beenfocusing on the research and development (R&D) and industrialization of micro-scale and nano-scale metal powdermaterials for several years. As a first-class enterprise providing a diverse range of different metal materials for theadvanced manufacturing industry, Products cover high entropy (medium entropy) alloy powder, high-temperaturealloy powder, self-fusing alloy powder, memory alloy powder, precision soft magnetic alloy powder, spraying powder,nickel alloy powder, cobalt alloy powder, copper alloy powder, high-strength steel powder, tool steel powder, structuralsteel powder, stainless steel powder, amorphous material powder, shielding absorbing material powder, titanium alloyaluminum alloy powder, as well as a series of high-quality metal powders for 3D printing like high-nitrogen steel andduplex steel powders. The company has established long-term cooperative relations with customers in over 40 countries and regionsincluding North America, Europe, and the Middle East, and holds a leading position in the industry. At present, thecompany has passed a number of certifications such as ISO9001, ISO14001, ISO45001. With a global vision,RD-Best New Materials will continue to innovate in technology, strengthen R&D breakthroughs in low-carbon, greenand recyclable materials and production processes, provide customers with high-quality and low-cost metal powders,and actively promote the industrialization of the 3D printing industry.FAQQ1: Have your Product Quality been Approved by Third Party LabA: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China. So you will be assuredwith Good Quality if you choose us. Q2: How do you treat quality complaintA: First of all, our QC department will do strict examination of our export products by HPLC, UV, GC,TLC and so on in order toreduce the quality problem to near zero. If there is a real quality problem ,caused by us, we will send you free goods forreplacement or refund your loss. Q3: How to cooperate with usA: You can contact us for cooperation through the website contact information, or contact with the salesmen in our company.We will connect you about the specific detail via email. Q4: Do you Accept Sample OrderA: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods. Q5: Is there any discountA: Yes, for larger quantity, we always support with better price. Q6: How long does it take to the goods arrivedA: It is Depending on your location.For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.For mass order, please allow 5-8 days by Air, 20-35 days by Sea. Q7: Do you have any reshipment policy A: We have good after-sale service and re-shipment policy if the parcel lose.Our long association with our clients has brought great benefits.We always take the upmost care in the packaging of our products .Our clients will confirm this as even they struggle to find them without help at times.But in spite of our best efforts it is still possible will seize a small number of packages.In this circumstance we promise reship free to establish long term relationship.
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