ASTM A268 Steel Pipe |

ASTM A268 Steel Pipe

Nkọwa dị mkpirikpi:

Keywords (ụdị ọkpọkọ):Igwe anaghị agba nchara, igwe anaghị agba nchara, igwe anaghị agba nchara

Nha:6mm-530mm, ọkpụrụkpụ mgbidi: 1mm-40mm (10S-160S)

Ọkọlọtọ:JIS, AISI, ASTM, DIN, CE

Nnyefe:N'ime ụbọchị 30 na-adabere n'ọnụ ọgụgụ gị

Ụgwọ:TT, LC, OA, D/P

Elu:Mirror, Satin, ntutu isi

Nkwakọ ngwaahịa:Mkpokọta ma ọ bụ nnukwu, nkwakọ ngwaahịa dị oke osimiri ma ọ bụ maka ihe onye ahịa chọrọ

Ojiji:N'ime ụlọ ọrụ kemịkalụ, coal, igwe na-emeghe oghere mmanụ, ihe eji arụ ụlọ akụkụ na-egbochi ọkụ.

Zitere anyị email Budata dị ka PDF

Nkọwa

Nkọwapụta

Ọkọlọtọ

Ihe osise & mkpuchi

Mbukota & Ibu

Nke a nkọwapụta na-ekpuchi ọnụ ọgụgụ nke akara ule nke nominal-mgbidi-ọkpụrụkpụ, igwe anaghị agba nchara tubing maka izugbe corrosion-eguzogide na elu okpomọkụ ọrụ.Ọtụtụ n'ime akara ule ndị a ka a na-akpọkarị ụdị "chromium kwụ ọtọ ma bụrụ ndị e ji mara ya bụ ferromagnetic.Abụọ n'ime akara ule ndị a, TP410 na UNS S 41500 (Tebụl 1), nwere ike ime ka ike sie ike site na ọgwụgwọ okpomọkụ, yana chromium dị elu, ferritic alloys na-enwe mmetụta nke ọnya-brittleness na nwayọ nwayọ na okpomọkụ nkịtị.Ekwesịrị ịmara njirimara ndị a n'iji ihe ndị a eme ihe.A na-eji ọkwa TP439 mee ihe maka ọrụ tankị ọkụ na-ekpo ọkụ na ọ dịghị achọ ọgwụgwọ okpomọkụ nke weld iji gbochie mwakpo nke mpaghara okpomọkụ emetụtara.

Nke gara aga: ASTM A778 Steel Pipe

Osote: ASTM A632 Steel Pipe

Ngwakọta kemịkalụ nke ihe	Ihe onwunwe Ihe mejupụtara	201	202	304	316L	430
	C	= 0.15	= 0.15	= 0.08	= 0.035	= 0.12
	Si	= 1.00	= 1.00	= 1.00	= 1.00	= 1.00
	Mn	5.5-7.5	7.5-10	= 2.00	= 2.00	= 1.00
	P	= 0.06	= 0.06	= 0.045	= 0.045	= 0.040
	S	= 0.03	= 0.03	= 0.030	= 0.030	= 0.030
	Cr	13-15	14-17	18-20	16-18	16-18
	Ni	0.7-1.1	3.5-4.5	8-10.5	10-14
	Mo				2.0-3.0
Ngwongwo igwe	Ihe onwunwe		201	202	304	316
	Ike ọdụdọ		= 535	= 520	= 520	= 520
	Mpụta Ike		=245	=205	=205	=205
	Mgbatị		= 30%	= 30%	=35%	=35%
	Isi ike (HV)		<105	<100	<90	<90


NB	Nha	OD mm	40S mm	5S mm	10S mm	S 10 mm	S 20 mm	S 40 mm	S 60 mm	XS/80S mm	S 80 mm	S 100 mm	S 120 mm	S 140 mm	S 160 mm	XXS mm
	1/8"	10.29			1.24			1.73			2.41
	1/4"	13.72			1.65			2.24			3.02
	3/8"	17.15			1.65			2.31			3.20
15	1/2"	21.34	2.77	1.65	2.11			2.77		3.73	3.73				4.78	7.47
20	3/4"	26.67	2.87	1.65	2.11			2.87		3.91	3.91				5.56	7.82
25	1”	33.40	3.38	1.65	2.77			3.38		4.55	4.55				6.35	9.09
32	1 1/4"	42.16	3.56	1.65	2.77			3.56		4.85	4.85				6.35	9.70
40	1 1/2"	48.26	3.68	1.65	2.77			3.68		5.08	5.08				7.14	10.15
50	2”	60.33	3.91	1.65	2.77			3.91		5.54	5.54				9.74	11.07
65	2 1/2"	73.03	5.16	2.11	3.05			5.16		7.01	7.01				9.53	14.02
80	3”	88.90	5.49	2.11	3.05			5.49		7.62	7.62				11.13	15.24
90	3 1/2"	101.60	5.74	2.11	3.05			5.74		8.08	8.08
100	4”	114.30	6.02	2.11	3.05			6.02		8.56	8.56		11.12		13.49	17.12
125	5”	141.30	6.55	2.77	3.40			6.55		9.53	9.53		12.70		15.88	19.05
150	6”	168.27	7.11	2.77	3.40			7.11		10.97	10.97		14.27		18.26	21.95
200	8”	219.08	8.18	2.77	3.76		6.35	8.18	10.31	12.70	12.70	15.09	19.26	20.62	23.01	22.23
250	10”	273.05	9.27	3.40	4.19		6.35	9.27	12.70	12.70	15.09	19.26	21.44	25.40	28.58	25.40
300	12”	323.85	9.53	3.96	4.57		6.35	10.31	14.27	12.70	17.48	21.44	25.40	28.58	33.32	25.40
350	14”	355.60	9.53	3.96	4.78	6.35	7.92	11.13	15.09	12.70	19.05	23.83	27.79	31.75	35.71
400	16”	406.40	9.53	4.19	4.78	6.35	7.92	12.70	16.66	12.70	21.44	26.19	30.96	36.53	40.49
450	18”	457.20	9.53	4.19	4.78	6.35	7.92	14.27	19.05	12.70	23.83	29.36	34.93	39.67	45.24
500	20”	508.00	9.53	4.78	5.54	6.35	9.53	15.09	20.62	12.70	26.19	32.54	38.10	44.45	50.01
550	22”	558.80	9.53	4.78	5.54	6.35	9.53		22.23	12.70	28.58	34.93	41.28	47.63	53.98
600	24”	609.60	9.53	5.54	6.35	6.35	9.53	17.48	24.61	12.70	30.96	38.89	46.02	52.37	59.54
650	26”	660.40	9.53			7.92	12.70			12.70
700	28"	711.20	9.53			7.92	12.70			12.70
750	30”	762.00	9.53	6.35	7.92	7.92	12.70			12.70
800	32”	812.80	9.53			7.92	12.70	17.48		12.70
850	34”	863.60	9.53			7.92	12.70	17.48		12.70
900	36"	914.40	9.53			7.92	12.70	19.05		12.70