Stub Ends

A lap joints stub end and it associated slip on flange in a piping system allows quick disconnection of the particular section involved. Stub ends are installed in pairs and mated together with two lap joint flanges. The surface of the stub end has a phonographic serrated gasket surface which prevents leakage at the joint. Using stub ends allows sections of the line to be opened for cleaning, inspection or quick replacement etc

China Stub End Manufacturer www.ugsteelmill.com supplies Pipe Stub Ends, Tubing Stub Ends, Stub Ends Pipe Fittings in kinds of materials such as carbon steel, stainless steel, alloy steel, etc.

Products List

MSS SP-43 ASTM A403 EN 1.4547 Seamless Lap Joint Stub End DN200 SCH20
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EN-1.4547-Seamless-Lap-Joint-Stub-End-SCH20

China Seamless Stub End Manufacturer www.ugsteelmill.com offers MSS SP-43 ASTM A403 EN 1.4547 Seamless Lap Joint Stub End, DN200, SCH20.

EN1092-1 Type 35 EN 1.4307 Stub End DN250 PN16
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EN-1092-1-Type-35-EN-1.4307-Stub-End-DN250-PN16

China Stub End Manufacturer www.ugsteelmill.com offers EN1092-1 Type 35 EN 1.4307 Stub End, DN250, PN16.

EN1092-1 Type 37 EN 1.4539 Stub End DN200 PN10 S=5MM

Type: EN 1.4539 Stub End Material: 904L (UNS N08904/SUS 904L/1.4539) Size: 219.1 x 5 mm Standard: EN 1092-1 Type 37 Pressure: PN10 Composition ranges of grade 904L stainless steels Grade C Mn Si P S Cr Mo Ni Cu 904L min. max. – 0.02 – 2 – 1 – 0.045 – 0.035 19 23 4 5 23 28 1 2 Mechanical properties of grade 904L stainless steels Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness Rockwell B (HR B) Brinell (HB) 904L 490 220 36 70-90 typical 150 Collar EN1092 type 37 DN DxT1 mm […]

ASME B16.9 ASTM A815 F51 Welded Lap Joint Stub End DN350 THK: 9.53MM
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F51-Welded-Lap-Joint-Stub-End-DN350-THK-9.53MM

China Welded Stub End Manufacturer www.ugsteelmill.com offers ASME B16.9 ASTM A815 F51 Welded Lap Joint Stub End, DN350, THK: 9.53MM.

ASME B16.9 ASTM A815 Alloy 1.4462 Welded Lap Joint Stub End DN300 SCH40S
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Alloy-1.4462-Welded-Lap-Joint-Stub-End-SCH40S

China Welded Stub End Manufacturer www.ugsteelmill.com offers ASME B16.9 ASTM A815 Alloy 1.4462 Welded Lap Joint Stub End, DN300, SCH40S.

ASME B16.9 ASTM B366 Alloy C276 Lap Joint Stub End Short Pattern 2″ Sch10S
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Alloy-C276-Lap-Joint-Stub-End-Short-Pattern-2"-Sch10S

China Lap Joint Stub End Manufacturer www.ugsteelmill.com offers ASME B16.9 ASTM B366 Alloy C276 Lap Joint Stub End, Short Pattern, 2″, Sch10S.

ASME B16.9 ASTM A403 Monel 400 Stub End 4 Inch SchXS
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ASME-B16.9-ASTM-A403-Monel 400-Stub-End-4-Inch-SchXS

China Lap Joint Stub End Manufacturer www.ugsteelmill.com offers ASME B16.9 ASTM A403 Monel 400 Stub End, 4 Inch, SchXS.

ASME B16.9 ASTM A403 317L Stub End 4″ Sch40S
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ASME-B16.9-ASTM-A403-317L-Stub-End-RTJ-4"-Sch40S

China Lap Joint Stub End Manufacturer www.ugsteelmill.com offers ASME B16.9 ASTM A403 317L Stub End 4″ Sch40S.

MSS-SP43 (A) ASTM A815 UNS S32750 Lap Joint Stub End 3″ Sch80S
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UNS-S32750-Lap-Joint-Stub-End-3"-Sch80S

China Lap Joint Stub End Manufacturer www.ugsteelmill.com offers MSS-SP43 (A) ASTM A815 UNS S32750 Lap Joint Stub End, 3″, Sch80S.

ASME B16.9 ASTM B366 Hastelloy C276 Welded Lap Joint Stub End DN600 THK: 4MM
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Hastelloy-C276-Welded-Lap-Joint-Stub-End-THK-4MM

China Welded Stub End Manufacturer www.ugsteelmill.com offers ASME B16.9 ASTM B366 Hastelloy C276 Welded Lap Joint Stub End, DN600, THK: 4MM.