耐腐蚀高强度易切削不锈钢X14CrMoS17、1.4105、1.4104、X6CrMoS17、AISI 430F我们不支持黑皮退火郑州股票配资。高高兴晟可以光亮、研磨、调质等工艺。
该钢是一种通过特定元素组合实现高强度、耐腐蚀性和易切削性平衡的马氏体不锈钢。
This steel is a martensitic stainless steel that achieves a balance between high strength, corrosion resistance, and ease of cutting through specific element combinations.
可以在回火和退火条件下使用，其性能与铁素体钢X6Cr17/1.4016相似，主要适用于材料1.4105/X6CrMoS17。
《高高兴晟特集》支持第三方机构检测，支持小批量试订单。
If you need a small batch of complex alloy steel, if no one produces the steel you need.
展开剩余81%X14CrMoS17易切削阀体
Gaoxin Shengte Collection supports third-party organization testing and small batch trial orders.
是什么元素让它兼具高强度、耐腐蚀性和易切削性呢？
What elements make it possess high strength, corrosion resistance, and ease of cutting?
硫(S)是提供易切削性的关键元素，其含量在0.15%-0.35%之间16。硫在不锈钢中形成硫化物夹杂，这些夹杂物在切削过程中起到断屑和润滑作用，从而大幅改善切削性能7。但硫含量过高会降低材料的耐腐蚀性和韧性。
Sulfur (S) is a key element that provides easy machinability, with a content ranging from 0.15% to 0.35%. Sulfur forms sulfide inclusions in stainless steel, which play a role in chip breaking and lubrication during cutting, greatly improving cutting performance. However, excessive sulfur content can reduce the corrosion resistance and toughness of the material.
X14CrMoS17 不锈钢阀体
铬(Cr)含量在15.5%-18.0%之间，是不锈钢获得耐腐蚀性的主要元素。铬能在材料表面形成致密的氧化铬钝化膜，阻止氧气和水分与金属基体接触，从而提供基本的耐腐蚀保护10。
Chromium (Cr) content is between 15.5% and 18.0%, which is the main element for stainless steel to achieve corrosion resistance. Chromium can form a dense chromium oxide passivation film on the surface of materials, preventing oxygen and moisture from contacting the metal substrate, thereby providing basic corrosion protection.
钼(Mo)含量在0.2%-1.25%之间，它增强了铬的耐腐蚀效果，特别是在含氯离子的环境中提高了抗点蚀和缝隙腐蚀的能力1610。钼还能细化晶粒，提高材料的高温强度和耐热性。
Molybdenum (Mo) content ranges from 0.2% to 1.25%, which enhances the corrosion resistance of chromium, especially in environments containing chloride ions, improving its ability to resist pitting and crevice corrosion. Molybdenum can also refine grain size, improve the high-temperature strength and heat resistance of materials.
碳(C)含量在0.10%-0.19%之间，对形成马氏体组织至关重要，通过淬火和回火处理可获得高强度和高硬度。但同时碳含量控制在较低水平，以平衡强度和韧性，避免过度脆性。
The carbon (C) content is between 0.10% and 0.19%, which is crucial for the formation of martensitic structure. High strength and hardness can be obtained through quenching and tempering treatment. But at the same time, the carbon content is controlled at a lower level to balance strength and toughness and avoid excessive brittleness.
AISI 430F/1.4104不锈钢的焊接性能较差郑州股票配资，由于其硫含量，只能谨慎锻造。添加硫也会对耐腐蚀性产生负面影响（PREN值16.2-19.4），点蚀可能与海水或盐一起发生。
发布于：上海市