Large Diameter Carbon Steel Cap
Large Diameter Carbon Steel Cap
Large Diameter Carbon Steel Cap

Loj Diameter Carbon Steel Cap

Lub taub hau yog hais txog cov khoom siv los kaw qhov kawg ntawm lub thawv kom cais tawm sab hauv thiab sab nraud, tseem hu ua lub hau kawg.

Xa kev nug

Tsham tam sim no

Khoom Taw qhia

Lub taub hau yog ib qho tseem ceeb rau kev sib khi ntawm lub nkoj siab. Txhua yam uas yog welded rau lub tog raj kheej thiab tsis tuaj yeem disassembled yog hu ua lub taub hau;

Khoom siv:Carbon hlau ASME / ASTM SA / A234 WPB, DIN 1.0405
Dimension:ANSI B16.9, ANSI B16.28, JIS B2312, JIS B2313
Thickness:Teem sijhawm 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS thiab lwm yam.
Pipe Cap Loj: 1/2″~48″

Q235B Cap Chemical Properties

Chemical Properties%
Qib A
C	Mn	P	S	Si	Cr	Cu	Mo	Ni	V
0.25	0.27-0.93	0.035	0.035	0.1	0.4	0.4	0.15	0.4	0.08
Qib B
C	Mn	P	S	Si	Cr	Cu	Mo	Ni	V
0.3	0.29-1.06	0.035	0.035	0.1	0.4	0.4	0.15	0.4	0.08
Qib C
C	Mn	P	S	Si	Cr	Cu	Mo	Ni	V
0.35	0.29-1.06	0.035	0.035	0.1	0.4	0.4	0.15	0.4	0.08

Q235B Pipe Cap Mechanical Properties

Mechanical Properties
	Qib A	Qib B	Qib C
Tensile zog	330	415	485
Yield zog	205	240	275

Carbon Steel Pipe Cap OD Loj Table

Tawm txoj kab uas hla		Loj loj		Phab ntsa thickness raws li 'E'
DN	NPS	E	E1	E
15	1/2	25	25	3.73
20	3/4	25	25	3.91
25	1	38	38	4.55
32	1 1/4	38	38	4.85
40	1 1/2	38	38	5.08
50	2	38	44	5.54
65	2 1/2	38	51	7.01
80	3	51	64	7.62
90	3 1/2	64	76	8.08
100	4	64	76	8.56
125	5	76	89	9.53
150	6	89	102	10.97
200	8	102	127	12.7
250	10	127	152	12.7
300	12	152	178	12.7
350	14	165	191	12.7
400	16	178	203	12.7
450	18	203	229	12.7
500	20	229	254	12.7
550	22	254	254	12.7
600	24	267	305	12.7
650	26	267
700	28	267
750	30	267
800	32	267
850	34	267
900	36	267
950	38	305
1000	40	305
1050	42	305
1100	44	343
1150	46	343
1200	48	343