ASME B16.9 Buttweld Pipe Cap

Asme B16.9 Buttweld Pipe Cap .  If you require ASME B16.9 Buttweld Pipe Cap , Pipes and Fittings , Buttweld End Caps, Seamless End Caps please contact us freely .  Our End Cap made from one single plate , pure seamless .  We could also make cap with straight flange .

Standard:

ASTM/ASME A234 WPB
ANSI B16.9 / 16.28
DIN 2617
DIN 28011
End caps 18" API 5L X46 - DIN28011
End caps 22" API 5L X46 - DIN28011
End caps 48" API 5L X46 - DIN28011
Torispherical head according to DIN 28011
Surface treatment:
Transparent oil, rust-proof black oil or hot galvanized.

Special design available All the production process are made according to ISO9001:2000 strictly.

Based on different materials, pipe caps include carbon steel cap, stainless steel cap, and alloy steel cap etc.
Depending on their construction, pipe caps contain threaded cap, tapered cap and anti-roll cap etc.

End Cap Materials
Carbon steel : ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911
Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N
Low temperature steel: ASTM/ASME A402 WPL 3-WPL 6
High performance steel: ASTM/ASME A860 WPHY 42-46-52-60-65-70

Including Mill's Certificate as per EN 10204/3.1B

NPS	O.D. D	LENGTH H	LENGTH H1
1/2	21.3	25	25
3/4	26.7	25	25
1	33.4	38	38
1¼	42.2	38	38
1½	48.3	38	38
2	60.3	38	44
2½	73	38	51
3	88.9	51	64
3½	101.6	64	76
4	114.3	64	76
5	141.3	76	89
6	168.3	89	102
8	219.1	102	127
10	273	127	152
12	323.8	152	178
14	355.6	165	191
16	406.4	178	203

NPS	O.D. D	LENGTH H	LENGTH H1
18	457	203	229
20	508	229	254
22	559	254	254
24	610	267	305
26	660	267	...
28	711	267	...
30	762	267	...
32	813	267	...
34	864	237	...
36	914	267	...
38	965	305	...
40	1016	305	...
42	1067	305	...
44	1118	343	...
46	1168	343	...
48	1219	343	...
NPS	O.D. D	LENGTH H	LENGTH H1

General notes:

• Dimensions are in millimeters unless otherwise indicated.
• Wall thickness (t) must be specified by customer.
• The shape shall be ellipsoidal and shall conform to the requirements given in the ASME Boiler and Pressure Vessel Code.
• Length (H) applies for thickness not exceeding that given in column "Wall Thickness" for Length, H.
• Length (H1) applies for thickness greater than that given in column "Wall Thickness" for NPS 24 and smaller. For NPS 26 and larger, length H1 shall be by agreement between the manufacturerand purchaser.

DIMENSIONAL TOLERANCES OF END CAPS ASME B16.9

Nominal Pipe Size	1/2 to 2½	3 to 3½	4	5 to 8
Outside Diameter at Bevel (D)	+ 1.6 - 0.8	1.6	1.6	+ 2.4 - 1.6
Inside Diameter at End	0.8	1.6	1.6	1.6
Overall Length (H)	3	3	3	6
Nominal Pipe Size	10 to 18	20 to 24	26 to 30	32 to 48
Outside Diameter at Bevel (D)	+ 4 - 3.2	+ 6.4 - 4.8	+ 6.4 - 4.8	+ 6.4 - 4.8
Inside Diameter at End	3.2	4.8	+ 6.4 - 4.8	+ 6.4 - 4.8
Overall Length (H)	6	6	10	10
Wall Thickness (t)	Not less than 87.5% of Nominal Wall Thickness

Dimensional tolerances are in millimeters unless otherwise indicated and are equal ± except as noted.

Note:
MSS SP-43 only covers stainless steel buttweld fittings made for use with Schedule 5S and 10S pipe and Stub Ends suitable for use with Schedule 40S pipe, as defined in ASME B36.19. The dimensions and dimensional tolerances defined in MSS SP-43 are substantially the same as those in ASME B16.9 specifications from NPS 1/2 - NPS 24. Except with regard to the outside diameter at the bevel.

 Our Product Supply Division offers a broad portfolio of Steel Flanges and ANSI/ASME B16.9 Butt weld End Cap

Standards: ANSI â€[ B 16.9
ASTM A403 â€[ ASME SA403 â€[ ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 â€[ ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 â€[ ‘Buttwelding Ends’
ASME B16.28 â€[ ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 â€[ ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.

Sizes:1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials: Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404

Type:Butt Weld (BW)

Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.

Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

Product Categories : Butt Weld Pipe Fitting > Pipe Cap/Nipple/Coupling