Long Stubend

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Long Stubend

Emcor Engineering is a customer-oriented company specializing in the production and export of long stub ends, offering exceptional solutions for various industrial applications. These long stub ends are tailored to the specific requirements of our clients, who can place customized orders based on their needs. We provide a wide range of options, including dimensions, types, thicknesses, and length sizes, allowing our customers to choose the ideal stub end configuration for their projects. Emcor Engineering manufactures long stub ends in large quantities to ensure we can meet the demands of our valued clients. Long Stub Ends, in contrast to Short Stub Ends, feature an extended hub length and are available in various types to facilitate efficient and effective pipe connections.

Emcor Engineering  produces Long Stub Ends in a wide range of standard dimensions, ensuring top-notch quality. Our Long Stub Ends for butt weld pipe fittings undergo rigorous testing and validation to guarantee their durability, precision, and accuracy. These Long Stub Ends facilitate a swift installation process, thanks to the lap joint flange’s adjustable rotation to align bolt holes seamlessly. Long Stub Ends find essential applications in key industries such as bitumen upgraders, heavy oil refineries, nuclear power (mostly seamless), petrochemicals, and acids.

CARBON STEEL SPECIFICATIONS:
  • Size : 1/2″ to 80″NB , ANSI/ASME B 16.9, MSS-SP-43
  • Schedule : 10/20/40/80/100/120/160/XXS
  • Carbon Steel : ASTM A 234 WPB, IS 1239 PART II
  • Carbon Steel : DIN Standard – EN 10253-2 – P235TR2/P265TR2/P235GH/P265GH/P355N/P355NH
  • Other Services: Hot Dip Galvanizing, Sand Blasting, Coating – FBE/3LPE/PTFE
ALLOY STEEL, & LTCS SPECIFICATIONS:
  • Alloy Steel : ASTM A 234, WP5, WP9, WP11, WP12, WP91
  • Low Temp. CS : ASTM A-420 WPL6
  • Other Services: Hot Dip Galvanizing, Sand Blasting, Coating – FBE/3LPE/PTFE
STAINLESS STEEL SPECIFICATIONS:
  • Size : 1/2″ to 80″NB, ANSI/ASME B 16.9, MSS-SP-43
  • Schedule : 10/20/40/80/100/120/160/XXS
  • Stainless Steel : ASTM A 403 WP – TP                                                                                                          304/304H/304L/316/316H/316L/316Ti/309/310/317L/321/347/904L / XM19
  • Stainless Steel : DIN Standard EN 10253-4 / 10222-5 1.4301/1.4307/1.4401/1.4404/1.4529/1.4571/1.4541/1.4410/1.4550/1.4335/1.4539
DUPLEX STEEL & COPPER NICKEL SPECIFICATIONS:
  • Size : 1/2″ to 48″NB , ANSI/ASME B 16.9, MSS-SP-43
  • Schedule :10/20/40/80/100/120/160/XXS
  • Duplex Steel : ASTM A815- UNS S31803, S32205, S32750, S32760
  • Copper Nickel : C70600(90:10), C71500(70:30), C71640
NICKEL ALLOYS SPECIFICATIONS:
  • Size : 1/2″ to 48″NB , ANSI/ASME B 16.9, MSS-SP-43
  • Schedule :10/20/40/80/100/120/160/XXS
  • Nickel : UNS N02200, N02201
  • Monel : UNS N04400, N05500, Alloy 20
  • Inconel : UNS N06600, N06601, N006625, N08800, N08810, N08825
  • Hastelloy : UNS N10276, N06022, N10665, N06455
  • SMO 254 Grade UNS S31254
  • Aluminum – ASTM / ASME SB361 – 3003 H18 , 3003 H112, 6061 T6, 6063 T6, 6351 T5, 6351 T6
  • Titanium – ASTM / ASME SB363 – Gr1, Gr2, Gr5, Gr7, G9, Gr12, Gr23
TEST CERTIFICATE:
  •  Manufacturer test Certificate En 10204 3.1 & 3.2
  •  IBR Test Certificate Form IIIC
  • TPI Inspection Release note (as per customer requirement)
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