paggawa ng nikel alloy a453 660 1.4980 hex nuts

Bahay » Mga Produkto » Mga kalong » paggawa ng nikel alloy a453 660 1.4980 hex nuts

No.111-Paggawa nikel haluang metal A453 660 1.4980 hex nuts

We mainly supply ASTM A453 Gr. 660A, 660B, 660C, 660D stud bolts and nuts.

Ang aming mga produkto ay malawak na ginamit sa engineering ng langis at gas, engineering ng petro-kemikal, istasyon ng kuryente, offshore engineering, nuclear engineering, mabibigat na makinarya, skyscraper atbp.

Baitang	Klase	Mga Katangian ng Mekanikal
		Makunat		Yield Strength,		Elongation	Pagbawas	Brinell Hardness	Approximate Rockwell Hardness,
		Lakas,		min, 0.2 %		in 4D,	of Area,	Number	B and C
		min		offset,		min, %	min, %
		Ksi	MPa	Ksi	MPa				min	max
ASTM A453	A,B,C	130	895	85	585	15	18	248-341	24 HRC	37 HRC
660	D			105	725			248-321		35 HRC
ASTM A453	A	100	690	70A	485	18	35	217-277	95 HRB	29 HRC
651				60B	415
	B	95	655	60A	415	18	35	212-269	93HRB	28 HRCC
				50B	345
ASTM A453	A	130	895	85	585	15	18	248-231	24 HRC	35 HRCC
662	B	125	860	80	550
ASTM A453	A	170	1170	120	830	12	15	311-388	32 HRC	41 HRC
665	B	155	1070
ASTM A453	A,B	130	895	85	858	15	18	248-341	24 HRC	37 HRC
668