HGFF Group Co., Ltd. specializes as the manufacturer, supplier and exporter of Threaded / Screwed Flanges that give an impetus to businesses working
in different verticals, and helping them expand into various other zones. The most noteworthy feature of these changes is that they can be joined to a pipe without welding. The bore of Nickel Threaded / Screwed Flanges
have threads and can be fitted to pipes that have external threads. Stainless Steel Threaded / Screwed Flanges are low priced, t best for small pipes and can be used in low-pressure applications. They are very beneficial in
highly combustible industries where welding is dangerous. We are certified to cater to the challenging requisites of a number of industries through our outstanding products and extraordinary services

Standard Specication For Threaded / Screwed Flanges

Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size : 1/2″ (15 NB) to 48″ (1200NB)
Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629,
DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673
BS : BS4504 , BS4504, BS1560, BS10
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Material & Grades of Threaded / Screwed Flanges :

Stainless Steel Threaded / Screwed Flanges :
ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L

Duplex & Super Duplex Steel Threaded / Screwed Flanges :
ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61

Carbon Steel Threaded / Screwed Flanges :
ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706

Low Temperature Carbon Steel Threaded / Screwed Flanges : ASTM A350, LF2, LF3

Alloy Steel Threaded / Screwed Flanges :
ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91

Copper Alloy Steel Threaded / Screwed Flanges : ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni
90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200

Nickel Alloy Threaded / Screwed Flanges :
ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS
No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel
600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No.
N10276), Alloy 20 (UNS No. N08020)

ASME B16.5 Threaded / Screwed Flanges Available Types

Dimensions Threaded Flanges & Stud Bolts ASME B16.5

Notes:

• Dimensions are in millimeters unless otherwise indicated.
• The length of the Stud Bolt does not include the height of the chamfers (points).

ANSI B16.5 Threaded / Screwed Flanges Application

ASME B16.5 Threaded Flanges are known to deliver exceptional performance and are generally developed for
meeting the demands. We oer a broad range of Screwed Flanges through a worldwide network of stock-keeping
branches. These Threaded Flange is use in various industries like :
 Stainless Steel Threaded Flanges uses in Oil and Gas Pipeline
 Threaded Flanges uses in Chemical Industry
 Alloy Steel Screwed Flanges uses in Plumbing
 Flat Faced Threaded Flanges uses in Heating
 Threaded Pipe Flanges uses in Water Supply Systems
 ANSI B16.5 Threaded Forged Flanges uses in Power Plant
 Threaded Plate Flanges uses in Paper & Pulp Industry
 Threaded Flange uses in General Purpose Applications
 Steel Threaded Flanges uses in Fabrication Industry
 Threaded Flange uses in Food Processing Industry
 Threaded Flanges uses in Structural Pipe

Export Destinations For Threaded / Screwed Plate Flanges