ASTM A403 WP347 / WPS31254 Butt Welding Ends 1/2” 10”SCH40S SCH160S ASME/ANSI B16.9

ASTM A403 WP347 /  WPS31254  Stainless Steel Stub Ends Lap Joint Stub End 1/2” 10”SCH40S SCH160S ASME/ANSI B16.9

STUB ENDS IN STAINLESS STEEL
 
Designs

Design according to ASME / ANSI B16.9, B16.28, MSS SP-43, MSS SP-75
Seamless or welded design

Shapes:

Elbows 45°, 90°, 180° (long & short), 3R
Straight and reducting tees
Concentric and eccentric reducers
Caps
Stub Ends
Crosses
Other non standard designs
High wall thickness and large diameter butt weld fittings (seamless or mitered) on demand
Special shaped butt weld fittings on demand

Materials

Carbon steel: ASTM A234 WPB
Alloy carbon steel: ASTM A 234 WP1, WP 11 cl 1, WP 22 cl 1, WP 5
Low temperature carbon steel: ASTM A 420 WPL6, WPL3
Austenitic stainless steel: ASTM A 403 WP 304/304L, WP 316/316L, WP 321
Duplex, superduplex
Monel®, Inconel 625®, Hastelloy C 276®, 6Mo, Incoloy 825®
Titanium, zirconium for highly corrosive applications
Ductile iron for water applications

Dimensional Range

Sizes: 1/2'' - 48'' (and above - i.e. special butt weld fittings)
Schedules: STD, S40, XS, S80, S120, S160, XXS
Heavy wall thickness / Large diameter fittings on demand

Product Description

Product Name:  Super duplex 2507  UNS S32750 pipes
 

Standard: ASTM A789,ASTM A790, ASTM A213, A269, A312, A511, A789, A790, A376, EN 10216-5, EN 10297,DIN 17456, DIN 17458,JISG3459, JIS GS3463, GS3467, JIS G3448, GOST 9940, GOST 9941,GB/T 21833

Material:  S32750 2507 F53 1.4410 X2CrNiMoN25-7-4 , S32760 1.4501 F55 X2CrNiMoCuWN25-7-4 , UNS S31803, UNS 32160, UNS S32205

Nominal Dia: 1/2 "to 32" NB for seamless pipe
Schedules: 5S, 10S, 40S, 80S, 10, 20, 30...120, 140, 160, XXS 
All dimensions are in accordance with ANSI B36.19 and ANSI B36.10 
Size Range for tubing: OD:1/4" (6.25mm) to 8" (203mm), WT 0.02" (0.5mm) to 0.5"(12mm)

Length: 30 m(Max) or as your requirement

Process: 
Cold drawn, Cold rolled, Precision Rolled for Seamless Pipe or Tube
 

Finish: Annealed & pickled, bright annealing, polished

Ends: Beveled or plain end, square cut, burr free ,Plastic Cap at Both end

Inspection & Test

Product name : lap joint stub end

Item : buttweld-Lap Joint Stub End

Details :

Nominal Pipe Size Outside Diameter at Bevel Length Radius of Fillet Diameter of Lap A B NPS D L R G 1/2 3/4 1 21.3 26.7 33.4 51 51 51 3.0 3.0 3.0 0.8 0.8 0.8 35 43 51 11/4 11/2 2 42.2 48.3 60.3 51 51 64 5.0 6.0 8.0 0.8 0.8 0.8 64 73 92 21/2 3 31/2 73.0 88.9 101.6 64 64 76 8.0 10.0 10.0 0.8 0.8 0.8 106 127 140 4 5 6 114.3 141.3 168.3 76 76 89 11.0 11.0 13.0 0.8 1.6 1.6 157 185 218 8 10 12 219.1 273.0 323.8 102 127 152 13.0 13.0 13.0 1.6 1.6 1.6 270 324 381 14 16 18 355.6 406.4 457.0 152 152 152 13.0 13.0 13.0 1.6 1.6 1.6 413 470 533 20 22 24 508.0 559.0 610.0 152 152 152 13.0 13.0 13.0 1.6 -- 1.6 584 641 692