Общий каталог Yamawa 2022 - 2023

Tappi Prod	ng conditions uct symbol	Machini speed ta NT	ng, in low- pping area N-RS STI	AL-HT STI	Machining AL-SP STI	, in low/mid AL-PO STI	dle speed tap N-CT LA STI	ping area SL Tr	SL LH Tr
Ta Surfa	p material ce treatment	HSS	HSS NI	HSS	HSS NI	HSS	HF	HSS	HSS
	Name	For genera use	l For helical coil wire screw thread inserts		For helica screw thre	l coil wire ad inserts		For trapezoidal threads	For trapezoidal threads For left-hand threads
Bored	Hole Shape
For M i	etric Threads i	⑦-27	⑦-25	⑦-3	⑦-10	⑦-18	⑦-26
For Uni	ified Threads			⑦-5
For Whi	tworth Threads	⑦-28
For Screw Threads	used on Sewing Machines
Pip	e Threads
America	n Pipe Threads
For Min For Trap	iature Threads ezoidal Threads							⑦-42	⑦-43
～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 Bs	Copper 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 646