FORD SQ-M1A9410-A38-2009 STEEL UNALLOYED - INDUCTION HARDENABLE TO BE USED WITH FORD WSS-M99P1111-A 《可感应硬化的非合金钢 与标准FORD WSS-M99P1111-A一起使用 》.pdf

上传人:appealoxygen216 文档编号:748216 上传时间:2019-01-14 格式:PDF 页数:2 大小:19.29KB
下载 相关 举报
FORD SQ-M1A9410-A38-2009 STEEL UNALLOYED - INDUCTION HARDENABLE  TO BE USED WITH FORD WSS-M99P1111-A  《可感应硬化的非合金钢  与标准FORD WSS-M99P1111-A一起使用 》.pdf_第1页
第1页 / 共2页
FORD SQ-M1A9410-A38-2009 STEEL UNALLOYED - INDUCTION HARDENABLE  TO BE USED WITH FORD WSS-M99P1111-A  《可感应硬化的非合金钢  与标准FORD WSS-M99P1111-A一起使用 》.pdf_第2页
第2页 / 共2页
亲,该文档总共2页,全部预览完了,如果喜欢就下载吧!
资源描述

1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2009 03 25 N-STATUS No Replacement Named L. Sinclair, FNA 2002 07 29 Revised Updated and renumbered 1983 02 11 SM/EQ5332TP Released Printed copies are uncontrolled Page 1 of 2 Copyright 2009, Ford Global Tec

2、hnologies, Inc. STEEL, UNALLOYED - INDUCTION HARDENABLE SQ-M1A9410-A38 SQ-M1A9410-A46 SQ-M1A9410-A53 NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is an unalloyed carbon steel. 2. APPLICATION This specification was released originally for the manufacture of car pa

3、rts, which have to be induction hardened. 3. REQUIREMENTS 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.2 CHEMICAL COMPOSITION, % Steel Type SQ-M1A9410-A38 SQ-M1

4、A9410-A46 SQ-M1A9410-A53 C 0.37 - 0.43 0.44 - 0.50 0.52 - 0.57 Si 0.15 - 0.35 0.15 - 0.35 0.15 - 0.35 Mn 0.70 - 0.90 0.60 - 0.8 0.60 - 0.80 S 0.025 - 0.040 0.025 - 0.040 0.025 - 0.040 P max 0.035 max 0.035 max 0.035 Al min 0.020 min 0.020 min 0.020 Cr max 0.20 max 0.30 max 0.20 Ni max 0.15 max 0.20

5、max 0.15 Mo max 0.08 max 0.08 max 0.08 Sum Cr+Ni+Mo 0.15 - 0.35 0,15-0,35 0.15 - 0.35 3.3 AUSTENITE GRAIN SIZE 5 - 8 (Checking according to SAE J 418 a) ENGINEERING MATERIAL SPECIFICATION SQ-M1A9410-A38/A46/A53 Page 2 of 2 Copyright 2009, Ford Global Technologies, Inc. 3.4 HARDENABILITY (Checking ac

6、cording to SAE J 406 c) The hardenability tests have to be carried out with samples with the dimension diameter 28 x 100 mm. QUENCHING MEDIUM - Water Steel Type SQ-M1A9410-A38 SQ-M1A9410-A46 SQ-M1A9410-A53 Case Depth, mm + min max min max min max Hardening Temperature C 780 - - - - 6 10 820 3 6 4 -

7、6 + 860 3.5 6.5 5 - 7 + 900 4 6.5 - - 10 + +) Hardness value limit of case depth 500 HV3 +) Through hardened 3.5 DEGREE OF PURITY 3.5.1 MACROSCOPIC DEGREE OF PURITY Must conform to Ford specification SQ-M99P9000-A. 3.5.2 MICROSCOPIC DEGREE OF PURITY Must conform to Ford specification SQ-M99P9001-A.

展开阅读全文
相关资源
猜你喜欢
相关搜索

当前位置:首页 > 标准规范 > 国际标准 > 其他

copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
备案/许可证编号:苏ICP备17064731号-1