JB/T 50077-1999 English PDF

US$459.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
JB/T 50077-1999: Material selection and heat treatment for eight types of parts of machine tools (internal use)

JB/T 50077: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JB/T 50077-1999	459	Add to Cart	3 days	Material selection and heat treatment for eight types of parts of machine tools (internal use)
JB/T 50077-1996	RFQ	ASK	3 days	(Chinese Industry Standard)	Obsolete

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Basic data

Standard ID: JB/T 50077-1999 (JB/T50077-1999)
Description (Translated English): Material selection and heat treatment for eight types of parts of machine tools (internal use)
Sector / Industry: Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard: J50
Word Count Estimation: 13,124
Date of Issue: 1999-06-09
Date of Implementation: 2000-01-01
Older Standard (superseded by this standard): JB/T 50077-1996
Summary: This standard specifies: Metal Cutting Machine Tools (hereinafter referred to as the machine) eight Parts (spindles, guideways, ball screw, gear, worm gear, spline shaft, rack and cabinet) commonly used materials and heat treatment technology requirements. This standard applies to: the type of machine.

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