Общий каталог Yamawa 2022 - 2023

Tappi	ng conditions	H	and tapping	/Machining,	in low-spee	d tapping ar	ea	Machining, tappin	in low-speed g area
Prod	uct symbol	IHT	HT	LS-HT	HT LH	LS-HT LH	MS+TR	LS-HT V	MC-HT	FC-HT
Ta Surfa	p material ce treatment	HSS OX	HSS	HSS	HSS	HSS	HSS	HSS Coating	HSS	HSS NI
	Name	I series	For general use	Long, for general use	For general use For left-hand threads	Long, for general use For left-hand threads	For miniature threads	Long, coated	With oil hole	For cast iron
Bored	Hole Shape
For M	etric Threads	④-50	④-5	④-71	④-64	④-82		④-84	④-133	④-92
For Ui	nified Threads		④-21	④-79	④-69
For Whi	tworth Threads		④-25	④-80	④-70
For Screw Threads	used on Sewing Machines		④-27
Pip	e Threads
America	n Pipe Threads
For Min	iature Threads						④-132
For Trap	ezoidal Threads
～S25C	Low carbon steels	◆ ◎	◆ ○	◆ ○	◆ ○	◆ ○	◆ ○		◆ ○
S25C～S45C	Medium carbon steels	◆ ○	◆ ◎	◆ ◎	◆ ◎	◆ ◎		◆ ◆ ○	◆ ◎
S45C～	High carbon steels		◆ ○	◆ ○	◆ ○	◆ ○		◆ ◆ ◎	◆ ○
SCM	Alloy steels							◆ ◆ ○
25～35HRC	Heat treated steel
35～45HRC	Heat treated steel
45～55HRC	Heat treated steel
55～63HRC	Heat treated steel
SUS	Stainless steels（SUS）
SKD	Tool steels
SC	Cast steels
FC	Cast irons									◆ ◎
FCD	Ductile cast irons									◆ ○
Cu	Copper
Bs	Brass						◆ ◎
BsC	Brass castings
PB	Bronze
AL	Wrought aluminum
AC, ADC	Wrought aluminum
Mg	Magnesium alloy die castings
ZDC	Zinc alloy die castings
	Titanium alloys
	Nickel base alloys
	Thermosetting plastic
	Thermoplastic resin

Общий каталог Yamawa 2022 - 2023 - страница 398