- Teléfono0086 731 8564 8255
- Correo electrónicosales@cscsteel-manufacturing.com
-
Nombre del tipo:tapa, tapa enc, tapa de tubo, tapa sin costura, tapa de soldadura a tope, tapa de acero al carbono (tapa CS), tapa de acero dulce (tapa MS), tapa de aleación de acero (tapa AS), tapa de acero inoxidable (tapa SS) Semi elipsoidal ,
tapa semielipsoide, tapa elipsoide, tapa elipsoide, cabeza semiesférica
Tamaño: 1/2"-48"/(DN15-DN1200)
Conexión: soldadura
Técnica: forjado
Variedades: SCH10, SCH20, SGP, STD, SCH40, SCH80, SCH160
Material:
acero al carbono: ASTM A234 GR WPB, ST37.2, ST35.8……
acero aleado: A234 WP5/WP9/WP11/WP22/WP91, A420 WPL6, A860 WHPY 42/52/60/65/70/80……
acero inoxidable: A403 WP304/TP304, WP304L/TP304L, WP316/TP316, WP316L/TP316L, WP321/TP321, WP310/
WPBA234, A403-WP316, A403-WP316L, A403-WP317, A403-WP321, etc.
Estándar: BS, DIN, JIS, etc. ANSI B16.9/16.28, ASTM, API 5L, DIN2605/2615/2616, JIS2311/JIS 2312/JIS2313/ ASME B36.10M --- 1996, MSS SP43/MSS P75/ DIN2617 /GB-12459/GB-T13401, etc. …
Tratamiento de la superficie: aceite negro a prueba de herrumbre, aceite transparente, granallado, pintura negra, aceite a prueba de herrumbre, aceite transparente, galvanizado, galvanizado en caliente
Aplicación: petróleo, electricidad, productos químicos, gas natural, construcción, construcción naval y otros campos debido a su alta presión, alta temperatura, etc.
Grados de material de tapa de tubería:
Tapa de tubería de acero inoxidable: ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L
Tapa de tubería de acero al carbono: ASTM A 234 WPB, WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 y WPHY 70.
Tapa de tubería de acero al carbono de baja temperatura: ASTM A420 WPL3, A420 WPL6
Tapa de tubería de acero aleado:ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
Tapa de tubería dúplex: ASTM A 815, ASME SA 815 UNS NO S31803, S32205. Werkstoff No. 1.4462
Tapa de tubería de aleación de níquel:ASTM/ASME SB 336 UNS 2200 (NÍQUEL 200), UNS 2201 (NÍQUEL 201), UNS 4400 (MONEL 400), UNS 8020 (ALEACIÓN 20/20 CB 3, UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600), UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276)
DN |
NSP |
sobredosis |
mi |
E1 |
15 |
1/2 |
21.3 |
25 |
25 |
20 |
3/4 |
26.7 |
25 |
25 |
25 |
1 |
33.4 |
38 |
38 |
32 |
1 1/4 |
42.2 |
38 |
38 |
40 |
1 1/2 |
48.3 |
38 |
38 |
50 |
2 |
60.3 |
38 |
44 |
sesenta y cinco |
2 1/2 |
73 |
38 |
51 |
80 |
3 |
88,9 |
51 |
64 |
90 |
3 1/2 |
101.6 |
64 |
76 |
100 |
4 |
114.3 |
64 |
76 |
125 |
5 |
141.3 |
76 |
89 |
150 |
6 |
168.3 |
89 |
102 |
200 |
8 |
219.1 |
102 |
127 |
250 |
10 |
273 |
127 |
152 |
300 |
12 |
323.9 |
152 |
178 |
350 |
14 |
355.6 |
165 |
191 |
400 |
dieciséis |
406.4 |
178 |
203 |
450 |
18 |
457 |
203 |
229 |
500 |
20 |
508 |
229 |
254 |
550 |
22 |
558.8 |
254 |
254 |
600 |
24 |
609.6 |
267 |
305 |
650 |
26 |
660.4 |
267 |
– |
700 |
28 |
711.2 |
267 |
– |
750 |
30 |
762 |
267 |
– |
800 |
32 |
812.8 |
267 |
– |
850 |
34 |
863.6 |
267 |
– |
900 |
36 |
914.4 |
267 |
– |
950 |
38 |
965.2 |
305 |
– |
1000 |
40 |
1016 |
305 |
– |
1050 |
42 |
1066.8 |
305 |
– |
1100 |
44 |
1117.8 |
343 |
– |
1150 |
46 |
1168.4 |
343 |
– |
1200 |
48 |
1219.2 |
343 |
– |
DN |
NSP |
B |
C |
j |
k |
|||||||
3000 |
6000 |
9000 |
3000 |
6000 |
9000 |
|||||||
Cra |
min |
Cra |
min |
Cra |
min |
|||||||
6 |
1/8 |
10.9 |
3.18 |
3.18 |
3.96 |
3.43 |
9.5 |
4.8 |
6.4 |
|||
8 |
1/4 |
14.3 |
3.78 |
3.3 |
4.6 |
4.01 |
9.5 |
4.8 |
6.4 |
|||
10 |
3/8 |
17.7 |
4.01 |
3.5 |
5.03 |
4.37 |
9.5 |
4.8 |
6.4 |
|||
15 |
1/2 |
21,9 |
4.67 |
4.09 |
5.97 |
5.18 |
9.53 |
8.18 |
9.5 |
6.4 |
7.9 |
11.2 |
20 |
3/4 |
27.3 |
4.9 |
4.27 |
6.96 |
6.04 |
9.78 |
8.56 |
12.5 |
6.4 |
7.9 |
12.7 |
25 |
1 |
34 |
5.69 |
4.98 |
7.92 |
6.93 |
11.38 |
9.96 |
12.5 |
9.6 |
11.2 |
14.2 |
32 |
1 1/4 |
42.8 |
6.07 |
5.28 |
7.92 |
6.93 |
12.14 |
10.62 |
12.5 |
9.6 |
11.2 |
14.2 |
40 |
1 1/2 |
48,9 |
6.35 |
5.54 |
8.92 |
7.8 |
12.7 |
11.12 |
12.5 |
11.2 |
12.7 |
15.7 |
50 |
2 |
61.2 |
6.93 |
6.04 |
10.92 |
9.5 |
13.84 |
12.12 |
dieciséis |
12.7 |
15.7 |
19 |
sesenta y cinco |
2 1/2 |
73,9 |
8.76 |
7.62 |
dieciséis |
15.7 |
19 |
|||||
80 |
3 |
89.9 |
9.52 |
8.3 |
dieciséis |
19 |
22.4 |
|||||
100 |
4 |
115.5 |
10.69 |
9.35 |
19 |
22.4 |
28.4 |
DN |
NSP |
PAG |
D |
GRAMO |
L5 |
L2 |
|||
3000 |
6000 |
3000 |
6000 |
3000 |
6000 |
||||
6 |
1/8 |
19 |
– |
dieciséis |
22 |
4.8 |
– |
6.4 |
6.7 |
8 |
1/4 |
25 |
27 |
19 |
25 |
4.8 |
6.4 |
8.1 |
10.2 |
10 |
3/8 |
25 |
27 |
22 |
32 |
4.8 |
6.4 |
9.1 |
10.4 |
15 |
1/2 |
32 |
33 |
28 |
38 |
6.4 |
7.9 |
10.9 |
13.6 |
20 |
3/4 |
37 |
38 |
35 |
44 |
6.4 |
7.9 |
12.7 |
13.9 |
25 |
1 |
41 |
43 |
44 |
57 |
9.7 |
11.2 |
14.7 |
17.3 |
32 |
1 1/4 |
44 |
46 |
57 |
64 |
9.7 |
11.2 |
17 |
18 |
40 |
1 1/2 |
44 |
48 |
64 |
76 |
11.2 |
12.7 |
17.8 |
18.4 |
50 |
2 |
48 |
51 |
76 |
92 |
12.7 |
15.7 |
19 |
19.2 |
sesenta y cinco |
2 1/2 |
60 |
64 |
92 |
108 |
15.7 |
19 |
23.6 |
28,9 |
80 |
3 |
sesenta y cinco |
68 |
108 |
127 |
19 |
22.4 |
25,9 |
30.5 |
100 |
4 |
68 |
75 |
140 |
159 |
22.4 |
28.4 |
27.7 |
33 |
Si tiene alguna pregunta, no dude en ponerse en contacto con continental Iron and Steel co., Ltd. Gracias por adelantado. Bienvenido
DN |
NSP |
sobredosis |
mi |
E1 |
15 |
1/2 |
21.3 |
25 |
25 |
20 |
3/4 |
26.7 |
25 |
25 |
25 |
1 |
33.4 |
38 |
38 |
32 |
1 1/4 |
42.2 |
38 |
38 |
40 |
1 1/2 |
48.3 |
38 |
38 |
50 |
2 |
60.3 |
38 |
44 |
sesenta y cinco |
2 1/2 |
73 |
38 |
51 |
80 |
3 |
88,9 |
51 |
64 |
90 |
3 1/2 |
101.6 |
64 |
76 |
100 |
4 |
114.3 |
64 |
76 |
125 |
5 |
141.3 |
76 |
89 |
150 |
6 |
168.3 |
89 |
102 |
200 |
8 |
219.1 |
102 |
127 |
250 |
10 |
273 |
127 |
152 |
300 |
12 |
323.9 |
152 |
178 |
350 |
14 |
355.6 |
165 |
191 |
400 |
dieciséis |
406.4 |
178 |
203 |
450 |
18 |
457 |
203 |
229 |
500 |
20 |
508 |
229 |
254 |
550 |
22 |
558.8 |
254 |
254 |
600 |
24 |
609.6 |
267 |
305 |
650 |
26 |
660.4 |
267 |
– |
700 |
28 |
711.2 |
267 |
– |
750 |
30 |
762 |
267 |
– |
800 |
32 |
812.8 |
267 |
– |
850 |
34 |
863.6 |
267 |
– |
900 |
36 |
914.4 |
267 |
– |
950 |
38 |
965.2 |
305 |
– |
1000 |
40 |
1016 |
305 |
– |
1050 |
42 |
1066.8 |
305 |
– |
1100 |
44 |
1117.8 |
343 |
– |
1150 |
46 |
1168.4 |
343 |
– |
1200 |
48 |
1219.2 |
343 |
– |
DN |
NSP |
B |
C |
j |
k |
|||||||
3000 |
6000 |
9000 |
3000 |
6000 |
9000 |
|||||||
Cra |
min |
Cra |
min |
Cra |
min |
|||||||
6 |
1/8 |
10.9 |
3.18 |
3.18 |
3.96 |
3.43 |
9.5 |
4.8 |
6.4 |
|||
8 |
1/4 |
14.3 |
3.78 |
3.3 |
4.6 |
4.01 |
9.5 |
4.8 |
6.4 |
|||
10 |
3/8 |
17.7 |
4.01 |
3.5 |
5.03 |
4.37 |
9.5 |
4.8 |
6.4 |
|||
15 |
1/2 |
21,9 |
4.67 |
4.09 |
5.97 |
5.18 |
9.53 |
8.18 |
9.5 |
6.4 |
7.9 |
11.2 |
20 |
3/4 |
27.3 |
4.9 |
4.27 |
6.96 |
6.04 |
9.78 |
8.56 |
12.5 |
6.4 |
7.9 |
12.7 |
25 |
1 |
34 |
5.69 |
4.98 |
7.92 |
6.93 |
11.38 |
9.96 |
12.5 |
9.6 |
11.2 |
14.2 |
32 |
1 1/4 |
42.8 |
6.07 |
5.28 |
7.92 |
6.93 |
12.14 |
10.62 |
12.5 |
9.6 |
11.2 |
14.2 |
40 |
1 1/2 |
48,9 |
6.35 |
5.54 |
8.92 |
7.8 |
12.7 |
11.12 |
12.5 |
11.2 |
12.7 |
15.7 |
50 |
2 |
61.2 |
6.93 |
6.04 |
10.92 |
9.5 |
13.84 |
12.12 |
dieciséis |
12.7 |
15.7 |
19 |
sesenta y cinco |
2 1/2 |
73,9 |
8.76 |
7.62 |
dieciséis |
15.7 |
19 |
|||||
80 |
3 |
89.9 |
9.52 |
8.3 |
dieciséis |
19 |
22.4 |
|||||
100 |
4 |
115.5 |
10.69 |
9.35 |
19 |
22.4 |
28.4 |
DN |
NSP |
PAG |
D |
GRAMO |
L5 |
L2 |
|||
3000 |
6000 |
3000 |
6000 |
3000 |
6000 |
||||
6 |
1/8 |
19 |
– |
dieciséis |
22 |
4.8 |
– |
6.4 |
6.7 |
8 |
1/4 |
25 |
27 |
19 |
25 |
4.8 |
6.4 |
8.1 |
10.2 |
10 |
3/8 |
25 |
27 |
22 |
32 |
4.8 |
6.4 |
9.1 |
10.4 |
15 |
1/2 |
32 |
33 |
28 |
38 |
6.4 |
7.9 |
10.9 |
13.6 |
20 |
3/4 |
37 |
38 |
35 |
44 |
6.4 |
7.9 |
12.7 |
13.9 |
25 |
1 |
41 |
43 |
44 |
57 |
9.7 |
11.2 |
14.7 |
17.3 |
32 |
1 1/4 |
44 |
46 |
57 |
64 |
9.7 |
11.2 |
17 |
18 |
40 |
1 1/2 |
44 |
48 |
64 |
76 |
11.2 |
12.7 |
17.8 |
18.4 |
50 |
2 |
48 |
51 |
76 |
92 |
12.7 |
15.7 |
19 |
19.2 |
sesenta y cinco |
2 1/2 |
60 |
64 |
92 |
108 |
15.7 |
19 |
23.6 |
28,9 |
80 |
3 |
sesenta y cinco |
68 |
108 |
127 |
19 |
22.4 |
25,9 |
30.5 |
100 |
4 |
68 |
75 |
140 |
159 |
22.4 |
28.4 |
27.7 |
33 |
Si tiene alguna pregunta, no dude en ponerse en contacto con continental Iron and Steel co., Ltd. Gracias por adelantado. Bienvenido