Short Description

Model No.: Inconel-625-Welding-Neck-Flange-DN150-SCH40S-Class900

China Welding Neck Flange Manufacturer www.pipelinedubai.com offers ASME B16.5 ASTM B564 Inconel 625 Welding Neck Flange Small Tongue, DN150, SCH40S, Class900.

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Key Specifications / Features

Type: Inconel 625 Welding Neck Flange Small Tongue (Inconel 625 Welding Neck Flange Small Tongue)
Material: Inconel 625 (Nickel Alloy 625/UNS N06625)
Pressure: 900LBS
Size: DN150 (6″)
Standard: ASME B16.5
Ends: Small Tongue

Chemical Composition and Mechanical Property for Inconel 625 (Nickel Alloy 625/UNS N06625)

CO2 Cr Fe Si Mn S P Mo Ti Co Nb (Cb) Al
0-.10 20.0-23.0 0-5.0 0-5.0 0-5.0 0-0.015 0-0.015 8.0-10.0 0-0.40 0-1.0 3.15-4.15 0-0.40

2019523612335729861 - ASME B16.5 ASTM B564 Inconel 625 Welding Neck Flange Small Tongue DN150 SCH40S Class900

Nominal Size        (in.) RF, LJ, Large Male and Large Tongue Small Male      (3) Small Tongue ID of Large and Small Tongue Large Female and Large Groove Small Female (3) Small Groove ID of Large and Small Groove Raised Face 150 and 300 Pound Standards (2) RF, Large and Small Male and Tongue 400, 600, 900, 1500, & 2500 lb. Standards (2) Depth of Groove or Female
T U W X Y Z
 1/2 1.38 0.72 1.38 1 1.44 0.78 1.44 0.94 0.06 0.25 0.19
 3/4 1.69 0.94 1.69 1.31 1.75 1 1.75 1.25 0.06 0.25 0.19
1 2 1.19 1.88 1.5 2.06 1.25 1.94 1.44 0.06 0.25 0.19
1 1/4 2.5 1.5 2.25 1.88 2.56 1.56 2.31 1.81 0.06 0.25 0.19
1 1/2 2.88 1.75 2.5 2.12 2.94 1.81 2.56 2.06 0.06 0.25 0.19
2 3.62 2.25 3.25 2.88 3.69 2.31 3.31 2.81 0.06 0.25 0.19
2 1/2 4.12 2.69 3.75 3.38 4.19 2.75 3.81 3.31 0.06 0.25 0.19
3 5 3.31 4.62 4.25 5.06 3.38 4.69 4.19 0.06 0.25 0.19
3 1/2 5.5 3.81 5.12 4.75 5.56 3.88 5.19 4.69 0.06 0.25 0.19
4 6.19 4.31 5.69 5.19 6.25 4.38 5.75 5.12 0.06 0.25 0.19
5 7.31 5.38 6.81 6.31 7.38 5.44 6.88 6.25 0.06 0.25 0.19
6 8.5 6.38 8 7.5 8.56 6.44 8.06 7.44 0.06 0.25 0.19
8 10.62 8.38 10 9.38 10.69 8.44 10.06 9.31 0.06 0.25 0.19
10 12.75 10.5 12 11.25 12.81 10.56 12.06 11.19 0.06 0.25 0.19
12 15 12.5 14.25 13.5 15.06 12.56 14.31 13.44 0.06 0.25 0.19
14 16.25 13.75 15.5 14.75 16.31 13.81 15.56 14.69 0.06 0.25 0.19
16 18.5 15.75 17.62 16.75 18.56 15.81 17.69 16.69 0.06 0.25 0.19
18 21 17.75 20.12 19.25 21.06 17.81 20.19 19.19 0.06 0.25 0.19
20 23 19.75 22 21 23.06 19.81 22.06 20.94 0.06 0.25 0.19
24 27.25 23.75 26.25 25.25 27.31 23.81 26.31 25.19 0.06 0.25 0.
  1. Regular facing for 150 and 300 lb. Steel flanged fittings and flange standards is a 1/16 inch raised face included in the minimum flange thickness.  A 1/16 inch raised face is also permitted on the 400, 600, 900, 1500, and 2500 Lb. Flange standards, but it must be added to the minimum flange thickness.
    Regular facing for 400, 600, 900, 1500, and 2500 lb. Flange standards is a ¼ inch raised face not included in minimum flange thickness dimensions.
    Care should be taken in the use of joints of these dimensions, (they apply particularly on lines where the joint is made on the end of pipe) to insure that pipe used is thick enough to permit sufficient bearing surface to prevent crushing the gasket.  Threaded companion flanges are furnished with plain face and are threaded with American Standard Locknut Thread.

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