The equivalent carbon content concept is used on ferrous materials, typically steel and cast iron, to determine various properties of the alloy when more than just carbon is used as an alloyant, …

CEq (JWES)：源自日本焊接协会，适用于低合金淬火+回火钢，使用时请注意技术规范的要求。 适用于高强度低碳钢，包括含B钢，管线钢，如API 5L，有时也适用于淬火+回火钢板。 尤其 …

Our carbon equivalent calculator is here to help you determine the equivalent carbon content in alloy steel based on the composition of different alloying elements. Carbon equivalency makes …

The American Piping Products carbon equivalent calculator allows for the measurement of what the carbon equivalent is for piping materials that are an alloy steel. Understanding the carbon …

ceq是 将钢铁中各种合金元素折算成碳的含量。 碳素钢中决定强度和可焊性的因素主要是含碳量。 合金钢(主要是低合金钢)除碳以外各种合金元素对钢材的强度与可焊性也起着重要作用。

2020年10月26日 · Carbon equivalent is the key to predicting steel behavior. The equivalent carbon content concept is used on ferrous materials, typically steel and cast iron, to determine …

2021年3月8日 · The carbon equivalent of steel is the conversion of the content of alloying elements in steel, with carbon included, which has an effect on hardening, cold cracking and …

The carbon equivalent (Ceq) criterion is the classical approach: the effect of the alloying elements is taken into account to calculate the effective carbon composition for a particular grade. …

Use the calculators below to calculate approximate CEQ / PCM for common and low carbon steels. Results will be indicated in bold after the necessary inputs have been entered first. …

2008年8月2日 · CE主要适用于文艺报非调质量低合金高强钢(σb=500～900MPa)焊接性的估算；Ceq主要适用于低碳钢调质钢和低合金高强钢(σb=500～1000MPa)，但均适用于含碳量偏 …