ASTM A268 Paipu kila |

ASTM A268 Paipu kila

ʻO ka wehewehe pōkole:

Hua'ōlelo（ʻano paipu）:Paipu Kuhiliʻole, Paipu Kūleʻa Kūleʻa, Paipu Kuhili ʻole

Nui:6mm-530mm，Mānoanoa Pā: 1mm-40mm (10S-160S)

Kūlana:JIS, AISI, ASTM, DIN, CE

Hoʻouna:I loko o 30 mau lā a hilinaʻi i kāu nui kauoha

Uku:TT, LC , OA , D/P

Ili:Mirror, Satin, Lai lauoho

Hoʻopili:ʻO ka pūʻolo a i ʻole ka nui, ka hoʻopili ʻana i ke kai a i ʻole no ka makemake o ka mea kūʻai aku

Hoʻohana:I loko o ka ʻoihana Kemika, Lanahu, ʻAila Māhā Wehe Mīkini, Nā Lako Hale Nā ʻāpana pale wela.

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

wehewehe

Hōʻike

Kūlana

Pena & Pena

Hoʻopili a hoʻouka

Hoʻopili kēia kikoʻī i kekahi mau māka o ka mānoanoa-pāpā inoa, nā paipu kila kila no ka lawelawe pale ʻana i ka corrosion a me ka wela kiʻekiʻe.ʻO ka hapa nui o kēia mau māka i ʻike maʻamau ʻia ʻo nā ʻano "straight-chromium" a ua ʻike ʻia e ka ferromagnetic.ʻElua o kēia mau māka, TP410 a me UNS S 41500 (Papa 1), hiki ke hoʻopaʻakikī ʻia e ka mālama ʻana i ka wela, a ʻo ka chromium kiʻekiʻe, nā mea hao ferritic e maʻalahi i ka notch-brittleness ma ka hoʻoluʻu lohi i nā mahana maʻamau.Pono e ʻike ʻia kēia mau hiʻohiʻona i ka hoʻohana ʻana i kēia mau mea.Hoʻohana mua ʻia ka papa TP439 no ka lawelawe pahu wai wela a ʻaʻole koi i ka mālama wela ma hope o ka weld e pale ai i ka hoʻouka ʻana i ka wahi i hoʻopilikia ʻia.

Mua: ASTM A778 Paipu kila

Aʻe: ASTM A632 Paipu kila

Hoʻohui Kimia o ka Mea	Mea waiwai Huina	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
Waiwai Mechanical	Mea waiwai		201	202	304	316
	Ikaika U'i		=535	=520	=520	=520
	Hua ikaika		=245	=205	=205	=205
	Hoʻonui		=30%	=30%	=35%	=35%
	Paʻakiki (HV)		<105	<100	<90	<90


NB	Nui	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