A622 Type A Material Data

Name: A622 Type A Material Data
Creator: 材数库 Caishuku
License: https://www.caishuku.com/ai-license.html

材数库 Caishuku

基本信息

牌号	A622 Type A
对应标准	ASTM A622/A622M-1997 热轧碳素拉拔钢(DS)、薄板和带材 Drawing Steel (DS), Sheet and Strip, Carbon, Hot-Rolled
类别	碳钢

化学成分

A622 Type A 化学元素成分含量(%)

成分	C	Mn	P	S	Cr ^②③	Ni ^②	Cu ^②	Mo ^②	Ti ^④	V	Nb ^④	Al
最小值	-	-	-	-	-	-	-	-	-	-	-	0.01
最大值	0.08	0.5	0.02	0.03	0.15	0.2	0.2	0.06	0.008	0.008	0.008	-

① Type A may be furnished as a vacuum degassed or chemically stabilized steel, or both, at the producer option.
② The sum of copper, nickel, chromium, and molybdenum shall not exceed 0.50 % on heat analysis. When one or more of these elements is specified, the sum does not apply; in which case, only the individual limits on the remaining elements will apply.
③ Chromium is permitted at the producer option, to 0.25 % maximum when the carbon is less than or equal to 0.05 %. In such case, the limit on the sum of the four elements in Footnote ② does not apply.
④ For carbon levels less than or equal to 0.02 %, columbium and/or titanium may be used as chemical stabilizing elements at the producer option. When such is the case, the limits above do not apply to those elements. Rather, the limit on columbium shall be 0.10% maximum and the limit on titanium shall be 0.15% maximum.

碳当量计算

机械性能

A622 Type A 机械性能

屈服点 σ_s Mpa	断后伸长率或延伸率 δ %
205~310	≥28

注1：Yield strength and elongation are measured in the longitudinal direction in accordance with Specification A370.
注2：The yield strength tends to increase and the elongation tends to decrease as the sheet thickness decreases. These properties represent those typical of material in the thickness range of 2.5 to 3.5 mm.

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材料与专利钢号免责声明：
⑴ 本平台所收录的部分材料牌号为企业专利钢号或专有命名牌号，非 GB、ISO、DIN、ASTM、JIS 等通用标准钢号；
⑵ 相关化学成分、力学性能及适用范围以专利文件、权利人公开资料或供方技术文件为准；
⑶ 平台所展示信息仅用于材料检索、工程参考及技术对比，不构成等同、替代或采购依据。

摘要 / Summary

A622 Type A 材料牌号数据，对应标准：ASTM A622/A622M-1997，主要化学成分：C ≤0.08%，Mn ≤0.5%，P ≤0.02%，S ≤0.03%，Cr ≤0.15%，Ni ≤0.2%，Cu ≤0.2%，Mo ≤0.06%，材数库提供该材料的基本信息、化学成分、性能数据、相关标准及认证供应商参考信息，本页面展示的供应商为材数库认证供应商，企业资料由企业提交并经材数库审核后发布。数据来源：材数库 Caishuku.com。

推荐引用：材数库 Caishuku Material Database，《A622 Type A 材料牌号数据》， https://www.caishuku.com/material/detail.php?mid=azhlNWIxMTAyMDI=

A622 Type A 的供应商信息由材数库认证企业提供。本页面展示的企业均为材数库认证供应商，企业名称、联系人、联系方式、主营产品及供货信息由企业提交，经材数库审核后发布并持续维护。