Slip-on Flanges

Slip on flange is a type of steel flange which slides over the end of steel piping and then welded in place. Because the pipe slips into the flange before welding, it has a low hub. The inside and outside of the flange are both welded, resulting in sufficient strengh and no leak.

The slip-on flange is positioned so the inserted end of the pipe or fitting is set short of the flange face by the thickness of the pipe wall plus 1/8 of an inch, which thus allows for a fillet weld inside the SO flange equal without doing any damage to the flange face. The back or outside of the slip-on flange or SO flange is also welded with a fillet weld.

China Slip On Flange Manufacturer www.steeljrv.com supplies Slip On Flanges, SO Flanges, Slip-On Flanges in forged steel, Stainless Steel, alloy steel, etc.

Products List

ANSI B16.5 ASTM A182 F310S SO RTJ Flange 1-1/2″ 600#
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F310S-SO-RTJ-Flange-1-1/2"-600#

China Slip On Ring Type Joint Flange Manufacturer www.steeljrv.com offers ANSI B16.5 ASTM A182 F310S SO RTJ Flange, 1-1/2″, 600#.

ANSI B16.5 ASTM A182 UNS S32750 SORF Flange 2 Inch 600#
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UNS-S32750-SORF-Flange-3-Inch-600#

China Slip On Flange Manufacturer www.steeljrv.com offers ANSI B16.5 ASTM A182 UNS S32750 SORF Flange, 2 Inch, 600#.

ASME B16.5 ASTM B564 Hastelloy C276 SORF Flange 10 Inch 150#
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Hastelloy-C276-SORF-Flange-10-Inch-150#

China Slip On Flange Manufacturer www.steeljrv.com offers ASME B16.5 ASTM B564 Hastelloy C276 SORF Flange, 10 Inch, 150#.

ASME B16.5 ASTM B564 Monel 400 SORF Flange 5 Inch 300#
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Monel-400-SORF-Flange-5-Inch-300#

China Slip On Flange Manufacturer www.steeljrv.com offers ASME B16.5 ASTM B564 Monel 400 SORF Flange, 5 Inch, 300#.

ASME B16.5 A182 316L SORF Flange 5 Inch 150#
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316L-SORF-Flange-5-Inch-150#

China Slip On Flange Manufacturer www.steeljrv.com offers ASME B16.5 A182 316L SORF Flange, 5 Inch, 150#.

ASME B16.5 A182 304 SORF Flange 3 Inch 150#
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304-SORF-Flange-3-Inch-150#

China Slip On Flange Manufacturer www.steeljrv.com offers ASME B16.5 A182 304 SORF Flange, 3 Inch, 150#.

ASME B16.5 A182 Hastelloy C276 SORF Flange 2 Inch 150#
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Hastelloy-C276-SORF-Flange-2-Inch-150#

China Slip On Flange Manufacturer www.steeljrv.com offers ASME B16.5 A182 Hastelloy C276 SORF Flange, 2 Inch, 150#.

AS2129 T/E 316L Bossed Flange Flat Face 2″
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316L-Bossed-Flange-Flat-Face-2"

China AS2129 T/E Flange Manufacturer www.steeljrv.com offers AS2129 T/E 316L Bossed Flange Flat Face, 2″.

AS2129 T/E 316L Slip On Flange Flat Face 3″
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316L-Slip-On-Flange-Flat-Face-3"

China AS2129 T/E Flange Manufacturer www.steeljrv.com offers AS2129 T/E 316L Slip On Flange Flat Face, 3″.

ANSI B16.5 A182 F304 SORF Flange 3″ CL150
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F304-SORF-Flange-3"-CL150

China Slip On Flange Manufacturer www.steeljrv.com offers ANSI B16.5 A182 F304 SORF Flange, 3″, CL150.