ASTM A403 WP 304 Stainless Steel Stub End According to ASME B16.9

Manufacturer of MSS SP43 stub end, Check ASME b16.9 Stub End Weight Chart

Stub End is a type of pipe fitting used to connect pipes together. The fitting has a stub or a piece of pipe with an outward flare on one side. This enables the fitting to be welded to a pipe of same diameter and wall thickness. Roopam Steel is a manufacturer and supplier of stub end and other fittings. The Stainless Steel Stub End is one of the most commonly used. There are different types such as the Titanium Lap Joint Stub End which also has a lap joint on it and made in titanium. It is used with high end applications with high corrosion risk and high temperatures along with high strength. The other material made fittings include the SS 304 Short Stub end which is the most cost effective material. The 304 is a chromium nickel austenitic stainless steel.

ASTM A403 WP304 Stainless Steel Stub End

ASTM A403 WP304 Stainless Steel Stub End

MSS SP43 stub end

MSS SP43 stub end

ASME b16.9 Stub End

ASME b16.9 Stub End

Global Suppliers of Stainless Steel Stub End, Buy Certified & Tested Titanium Lap Joint Stub End

In addition to the 304 properties, the 316 Stainless Steel Long Stub end holds more corrosion resistance because of the addition of molybdenum in its composition. There are Duplex Steel Stub End Flange and fittings. Duplex materials are stronger and corrosion resistant. Other grades of steel include the Inconel 625 Stub End Fittings and the Hastelloy C276 Buttweld Stub End. These are nickel chromium and molybdenum alloys. The MSS SP 43 stub end is made up of a wrought stainless steel and the ASTM A403 WP304 Stub End is made up of wrought 304 stainless steel. You can place orders with us for any kind of stub end.

 

Specification Chart of Stub End

Dimensions  ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Sizes 1/2″NB TO 36 “NB IN
Types Long Stub Ends, Pipe Stub Ends, Butt weld Long Stub Ends, Lap Joint Stub End.
Wall Thickness Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Value Added Services Hot Dipped Galvanizing, Epoxy & FBE Coating, Electro Polish, Sand Blasting, Threading, Soldering
Production Grades Stainless Steel, Alloy Steel, Duplex, Nickel Alloys, Low temperature Steel, Carbon Steel, Cupro Nickel

Lap Joint Stub End Dimensions

Lap Joint Stub End Dimensions
Nominal Pipe Size Outside diameter
of barrel
Length (F) Radius (R) Diameter (G)
Minimum Maximum Long
Pattern
Short
Pattern
1/2″ 20.5 22.8 76 51 3 35
3/4″ 25.9 28.1 76 51 3 43
1″ 32.6 35.0 102 51 3 51
1 1/4″ 41.4 43.6 102 51 5 64
1 1/2″ 47.5 49.9 102 51 6 74
2″ 59.5 62.4 152 64 8 92
2 1/2″ 72.2 75.3 152 64 8 105
3″ 88.1 91.3 152 64 10 127
3 1/2″ 100.8 104.0 152 76 10 140
4″ 113.5 116.7 152 76 11 157
5″ 140.5 144.3 203 76 11 186
6″ 167.5 171.3 203 89 13 216
8″ 218.3 222.1 203 102 13 270
10″ 272.3 277.2 254 127 13 324
12″ 323.1 328.0 254 152 13 381
14″ 354.8 359.9 305 152 13 413
16″ 405.6 411.0 305 152 13 470
18″ 456.0 462.0 305 152 13 533
20″ 507.0 514.0 305 152 13 584
22″ 558.0 565.0 305 152 13 641
24″ 609.0 616.0 305 152 13 692

Leading stockist of SS 304 Short Stub end, Ask free sample of 316 Stainless Steel Long Stub end

Available Material & Grades of Buttweld Long Stub End

Stainless Steel ASME B16.9 Buttweld Lap Joint Stub End : 
ASTM A403 WP316/316L, ASTM A403 SA / A 774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404

Duplex & Super Duplex Steel ASME B16.9 Buttweld Lap Joint Stub End : 
ASTM A 815, ASME SA 815 UNS NO S31803, S32205. UNS S32750, S32950. Werkstoff No. 1.4462

Carbon Steel ASME B16.9 Buttweld Lap Joint Stub End : 
ASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.

Low Temperature Carbon Steel ASME B16.9 Buttweld Lap Joint Stub End : ASTM A420 WPL3, A420 WPL6

Alloy Steel ASME B16.9 Buttweld Lap Joint Stub End : 
ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91

Nickel Alloy ASME B16.9 Buttweld Lap Joint Stub End : 
ASTM B336, ASME SB336, Nickel 200 (UNS No. No2200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020), Titanium (Grade I & II), Cupro-Nickel 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe.

Check Duplex Steel Stub End Flange Price List, Largest distributor of small-quantity Inconel 625 Stub End Fittings, Get a Quote of Hastelloy C276 Buttweld Stub End

Stub End weight Chart

NPS
inches
STUB ENDS
Sch.
5S
Sch.
10S
Sch.
40S
Sch.
80S
1/2 0.06 0.08 0.12 0.13
3/4 0.07 0.09 0.15 0.17
1 0.09 0.15 0.20 0.25
1 1/4 0.13 0.20 0.30 0.35
1 1/2 0.16 0.25 0.38 0.46
2 0.25 0.40 0.55 0.75
2 1/2 0.35 0.50 0.80 1.00
3 0.50 0.60 1.10 1.50
4 0.70 1.00 1.80 2.50
5 1.00 1.25 2.50 3.50
6 1.60 1.95 3.70 5.50
8 2.50 3.10 5.90 10.0
10 4.00 4.90 10.5 14.0
12 6.60 7.10 15.0 20.0
14 6.40 7.80 15.5 20.5
16 7.90 9.00 18.0 24.0
18 9.30 10.5 21.0 28.0
20 12.0 13.5 23.5 31.0
24 16.5 19.0 28.5 38.0
Approximate weights in kg, density 8 kg/dm3
Purchase MSS SP 43 stub end at reasonable price. Fast Delivery and cost-effective rates for ASTM A403 WP304 Stub End, Suppliers and Stockists of ANSI b16.9 Stub End

Tolerances of ANSI B16.9 Stub Ends

DIMENSIONAL TOLERANCES – STUB ENDS
For all fittings Stub Ends
Nominal Pipe Size (NPS) Outside Ø at Bevel Indide Ø at End Wall Thickness
t / t1
O.D. of Lap G Fillet Radius of Lap – R Overall Length. – F
1/2 a 2 1/2 1 0,8 Not +0 -1 +0 -1 2
3 a 3 1/2 1 1,6 less +0 -1 +0 -1 2
4 +2 -1 1,6 than +0 -1 +0 -2 2
5 a 6 +3 -1 1,6 87,50% +0 -1 +0 -2 2
8 2 1,6 of nominal +0 -1 +0 -2 2
10 +4 -3 3,2 tickness +0 -2 +0 -2 2
12 to 18 +4 -3 3,2   +0 -2 +0 -2 3
20 a 24 +6 -5 4,8   +0 -2 +0 -2 3
26 a 30 +7 -5 4,8        
32 a 48 +7 -5 4,8