FORD S-M10A1013-A-2010 SINTER STEEL MEDIUM STRENGTH COPPER CONTAINING TO BE USED WITH FORD WSS-M99P1111-A 《含铜的中等强度烧结钢 与标准FORD WSS-M99P1111-A一起使用 ［使用 ASTM A783］》.pdf

《FORD S-M10A1013-A-2010 SINTER STEEL MEDIUM STRENGTH COPPER CONTAINING TO BE USED WITH FORD WSS-M99P1111-A 《含铜的中等强度烧结钢 与标准FORD WSS-M99P1111-A一起使用 ［使用 ASTM A783］》.pdf》由会员分享，可在线阅读，更多相关《FORD S-M10A1013-A-2010 SINTER STEEL MEDIUM STRENGTH COPPER CONTAINING TO BE USED WITH FORD WSS-M99P1111-A 《含铜的中等强度烧结钢 与标准FORD WSS-M99P1111-A一起使用 ［使用 ASTM A783］》.pdf（1页珍藏版）》请在麦多课文档分享上搜索。

1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2010 03 09 N-STATUS Replaced by ASTM A783 FC-0205-40 L. Sinclair, NA 2003 10 17 Revised Para 3.0 inserted; para 3.1, 4 and 5 deleted 1970 06 11 VP09141-SL Released Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, Inc.

2、Page 1 of 1 SINTER STEEL, MEDIUM STRENGTH, COPPER CONTAINING S-M10A1013-A NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is a medium strength copper containing steel. 2. APPLICATION This specification was released originally for material used for sintered pulleys o

3、r other applications where a medium strength sintered material is required. This material can be gas or pack carburized. 3. REQUIREMENTS 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Material

4、s (WSS-M99P1111-A). Part producers using this material in their products, must use Ford approved materials and must conform to a process control plan which has been approved by STA and/or the relevant Materials Activity. 3.2 COMPOSITION Carbon, min 0.2% Copper 2.0 - 4.0% Other Elements, max 2.0% Iro

5、n Remainder 3.3 PHYSICAL PROPERTIES Density, Mg/m36.2 - 6.4 UTSMN/m2247 - 339 Elongation 0 - 2% Hardness, HRB 30 min For components having large differences in section thickness in the pressing direction, the density of any critical area shall be specified on the Engineering Drawing. The position fr

6、om which the tensile test piece is to be taken shall be specified on the Engineering Drawing. In cases where machining a test piece is precluded by component shape then a physical test shall be specified. Hardness determinations must be carried out using the Rockwell B method. Conversion from other hardness test methods is not accept-able. 3.4 MICROSTRUCTURE The microstructure shall consist principally of ferrite and pear-lite, while the porosity shall be fine and uniform in distribution.