Standard No.:	GB/T 5319-2002
English Name:	Sintered metal materials, excluding hardmetals - Determination of transverse rupture strength
Chinese Name:	烧结金属材料（不包括硬质合金）横向断裂强度的测定
Chinese Classification:	H71    Metal and alloy powder
Professional Classification:	GB    National Standard
ICS Classification:	77.040.10 77.040.10    Mechanical testing of metals 77.040.10
Issued by:	AQSIQ
Issued on:	2002-8-23
Implemented on:	2003-3-1
Status:	valid
Superseding:	GB/T 5319-1985 Sintered metal materials excluding hardmetals--Determination of transverse rupture strength
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	60.00
Delivery:	via email in 1~3 business day

本标准规定了用矩形试样测定烧结或烧结后处理的金属材料横向断裂强度的方法。本标准适用于整个截面硬度均匀，塑性极小（两支点间的永久变形约小于0.5mm）的烧结金属材料。本标准也适用于一批金属粉末的烧结强度与参考粉末的烧结强度或参考强度间的比较试验。该方法不适用于硬质合金。