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.ugsteelmill.com supplies Slip On Flanges, SO Flanges, Slip-On Flanges in forged steel, Stainless Steel, alloy steel, etc.

Products List

ASME B16.5 A182 Hastelloy C276 SO RF Flange 2″ 150#
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Hastelloy-C276-SO-RF-Flange-2"-150#

China Slip On Flange Manufacturer www.ugsteelmill.com offers ASME B16.5 A182 Hastelloy C276 SO RF Flange, 2″, 150#.

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

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

AS2129 T/E 316L Slip On Plate Flange Flat Face 3 Inch
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316L-Slip-On-Plate-Flange-Flat-Face-3-Inch

China AS2129 T/E Flange Manufacturer www.ugsteelmill.com offers AS2129 T/E 316L Slip On Plate Flange Flat Face, 3 Inch.

ANSI B16.5 A182 F304 Slip On Flange RF 3″ CL150
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F304-Slip-On-Flange-RF-Flange-3"-CL150

China SO Flange Manufacturer www.ugsteelmill.com offers ANSI B16.5 A182 F304 Slip On Flange RF, 3″, CL150.

ASTM A182 2507 Slip On Flange DN100 300LBS
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2507-Slip-On-Flange-DN100-300LBS

China Slip On Flange Manufacturer www.ugsteelmill.com offers ASTM A182 2507 Slip On Flange, DN100, 300LBS.

ANSI B16.5 F53 SORF Flange DN100 CL150
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ANSI-B16-5-F53-SORF-Flange-DN100-CL150

China SORF Flange Manufacturer www.ugsteelmill.com offers ANSI B16.5 F53 SORF Flange, DN100, CL150.

Alloy 20 Slip On Flange
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Alloy-20-Slip-On-Flange

China Flange Manufacturer www.ugsteelmill.com offers Alloy 20 Slip On Flange.

Inconel 625 Slip On Flange
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Inconel-625-Slip-On-Flange

China Flange Manufacturer www.ugsteelmill.com offers Inconel 625 Slip On Flange.

ASME B16.5 Alloy 625 SORF Flange 2 Inch CL150
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Alloy-625-SORF-Flange-2-Inch-CL150

China Flange Manufacturer www.ugsteelmill.com offers ASME B16.5 Alloy 625 SORF Flange, 2 Inch, CL150.

ASME B16.5 ASTM A182 F53 SORF Flange 3/4 Inch CL150
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F53-SORF-Flange-3-4-Inch-CL150

China Flange Manufacturer www.ugsteelmill.com offers ASME B16.5 ASTM A182 F53 SORF Flange, 3/4 Inch, CL150.