Pipe End Caps Manufacturers, ASME B16.9 End Caps Manufacturers, Suppliers, Stockist – Buttweld End Caps

  • Metallica is a prominent manufacturer of pipe end cap fittings in India, with butt-welding ends. It is a type of buttweld fitting. Our products are quality certified, and are supplied with relevant test certificates. We specialise in producing custom size stainless steel end caps, carbon steel end caps and alloy steel end caps.
  • A pipe end cap, as its name suggests, is a cap that goes over the end of a pipe, creating a dead end. There are a good number of ways a cap can be applied to the pipe like soldering, glue, or threading depending on the material of the pipe.
  • In addition to buttweld pipe end caps, we also manufacture elbows, tees, bends, reducers, flanges and sockets. Our production range for buttweld end caps is 1/2″-48″. We have been in this line for about 40 years. Our products are exported to many countries and regions in Southeast Asia, the Middle East, Europe and America.

Materials for Manufacturing Pipe End Caps

Stainless SteelASTM A182 F304, F304L, F306, F316L, F304H, F309S, F309H, F310S, F310H, F316TI, F316H, F316LN, F317, F317L, F321, F321H, F11, F22, F91, F347, F347H, F904L, ASTM A312/A403 TP304, TP304L, TP316, TP316L
Duplex & Super Duplex SteelASTM A 182 – F 51, F53, F55,  UNS S31803, UNS S32205, UNS S32750, UNS S32760
Carbon SteelASTM/ ASME A 105, ASTM/ ASME A 350 LF 2, ASTM / ASME A 53 GR. A & B, ASTM A 106 GR. A, B & C. API 5L GR. B, API 5L X 42, X 46, X 52, X 60, X 65 & X 70. ASTM / ASME A 691 GR A, B & C
Alloy SteelASTM / ASME A 182, ASTM / ASME A 335, ASTM / ASME A 234 GR P 1, P 5, P 9, P 11, P 12, P 22, P 23, P 91, ASTM / ASME A 691 GR 1 CR, 1 1/4 CR, 2 1/4 CR, 5 CR, 9CR, 91
Copper Alloy SteelASTM/ASME SB 111 UNS NO. C10100, C10200, C10300, C10800, C12000, C12200, C70600, C71500, ASTM / ASME SB 466 UNS NO. C70600 ( CU -NI- 90/10), C71500 ( CU-NI- 70/30)
Nickel Alloy SteelASTM / ASME SB 336, ASTM / ASME SB 564 / 160 / 163 / 472, UNS 2200 (NICKEL 200) , UNS 2201 (NICKEL 201 ) , UNS 4400 (MONEL 400 ) , UNS 8020 ( ALLOY 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)

Stock and Production Range of Pipe End Caps

ProductPipe End Caps
ConnectionButtweld
TypeSeamless
StandardASME B16.9
Size1/2″ to 48″ NPS
ThicknessSCH 5 to SCH XXS, Upto 40mm
CertificationEN 10204 3.1

Materials-Standards for ASME B16.9 Fittings

ASTM StandardsMaterial Specification
A234Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service
A403Wrought Austenitic Stainless Steel Piping Fittings
A420Wrought Carbon Steel and Alloy Steel for Low Temperature Service
A815Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
A361Wrought Aluminum and Aluminum Alloy Welding Fittings
A363Seamless and Welded Unalloyed Titanium and Titanium Alloy Welding Fittings
A366Wrought Nickel and Nickel Alloy Fittings

Dimensions Butt Weld Caps NPS 1/2 – 48 ASME B16. 9

ASME B16.9 End Caps Drawing
  • Technical Drawing & Dimensions for ASME B16.9 Pipe End Caps
Nominal SizeOutsideLength, ELimiting WallLength, E1
DiameterThickness
at Bevelfor Length, E
NPSmm.mm.mm.mm.
in.in.in.in.
1/221.3254.5725
0.8410.181
3/426.7253.8125
1.0510.151
133.4384.5738
1.321.50.181.5
1 1/442.2384.8338
1.661.50.191.5
1 1/248.3385.0838
1.91.50.21.5
260.3385.5944
2.381.50.221.75
2 1/273387.1151
2.881.50.282
388.9517.6264
3.520.32.5
3 1/2101.6648.1376
42.50.323
4114.3648.6476
4.52.50.343
5141.3769.6589
5.5630.383.5
6168.38910.92102
6.623.50.434
8219.110212.7127
8.6240.55
1027312712.7152
10.7550.56
12323.815212.7178
12.7560.57
14355.616512.7191
146.50.57.5
16406.417812.7203
1670.58
1845720312.7229
1880.59
2050822912.7254
2090.510
2255925412.7254
22100.510
2461026712.7305
2410.50.512
26660267
2610.5
28711267
2810.5
30762267
3010.5
32813267
3210.5
34864267
3410.5
36914267
3610.5
38965305
3812
401016305
4012
421067305
4212
441118343
4413.5
461168343
4613.5
481219343
4813.5