41xx steel is a family of SAE steel grades, as specified by the Society of Automotive Engineers (SAE). Alloying elements include chromium and molybdenum, and as a result these materials are often informally referred to as chromoly steel (common variant stylings include chrome-moly, cro-moly, CrMo, CRMO, CR-MOLY, and similar).

2016年12月13日 · Chromoly steel is a type of low- alloy steel that gets its name from a combination of the words “chromium” and “molybdenum” – two of the major alloying elements. As a result, it is also called chromium molybdenum steel. Chromoly steel is often used when more strength is required than mild carbon steel, though it often comes at an increase in cost.

铬钼钢，又名中温抗氢钢，是指加入Cr（<10%）， Mo等合金元素以显著提高高温强度极限和蠕变极限的钢种，同时具有良好的抗氢腐蚀和耐高温的性能，因此被广泛地运用于炼油、化工等含氢 装置 和高温设备中，是压力容器常用的钢种之一。 1.淬火性好，可进行深度淬火，而不是市面上防锯形锁的表面淬火. 2.对回火脆性倾向少. 3.高温加工性好，加工后美观. 4.熔接性好. 5.冲击的吸收性能好，锤子砸上去会有反弹感，无法进行暴力破坏. 1.加工性好. 2.冲击的吸收性能好. 3.焊接容 …

Chromoly or Chrome Moly is a type of low-alloy steel. The popularity of the name Chromoly or Chrome Moly is due to the presence of two major alloying elements in steel; Chromium and Molybdenum. When an increase in strength is required, Chromoly steel is one of the alternatives.

Chromoly steel is medium-carbon ultrahigh-strength low alloy steel that gets its name from a combination of the words “chromium” and “molybdenum” – two of the major alloying elements. Chromoly steel is often used when more strength is required than that of mild carbon steel, though it often comes at an increase in cost.

2017年11月20日 · Chromium-molybdenum alloy steel (or chrome moly), is an alloy used for high pressure and temperature use. It is used in oil and gas, energy, construction and the automotive industries because of its corrosion resistance and high-temperature and tensile strength.

AISI 4130 steel (UNS G41300), also known as 4130 Chromoly steel, is a chrome-molybdenum series low alloy steel with high strength, toughness and hardenability, usually used in quenched and tempered condition.

2017年11月15日 · Chromium molybdenum steel – often shortened to c hrome moly – is a type of low alloy steel used in various industries and applications. And as the name suggests, the two main alloying elements are chromium (Cr) and molybdenum (Mo).

2024年12月14日 · Chromoly or chromium-molybdenum steel is an alloy with remarkable strength and toughness. This post aims to shed light on different aspects of chromoly, including its round bar variants, characteristics, sections, and strength properties and applications.

2025年2月19日 · Chrome Moly Steel, also known as Chrome Moly or Moly Steel, is a type of high-strength, low-alloy (HSLA) steel alloy that is widely used in various industries due to its exceptional strength-to-weight ratio, corrosion resistance, and weldability. In this article, we will delve into the world of Chrome Moly Steel, exploring its composition ...