Product Details:
Usage/Application Industrial
Type Lap Joint Flanges
Size 1-5 inch, 0-1 inch, 20-30 inch, 5-10 inch, 10-20 inch
Material Standard ASTM A182, ANSI B16.5, ASTM A351, ASTM A105
Rated Pressure (Bar) 2500
I Deal In New Only
Material Stainless Steel
Country of Origin Made in India
We can offer vide range of Lap Joint Flanges from ready stock or on make to order basis are currently supplying to UK, Iran(Tehran), Saudi Arabia, Spain, Bahrain, Nigeria, Dubai, Egypt, Malaysia, etc. Various steel products such as Angles, Channels, Beams, Billets, Blooms, Round Bars, Square Bars, Rectangular Bars, Flat Bars, Forged Bars, Rolled Bars, Concast Bars, Pipe Fittings, Elbow, Tee, Reducer, Cross, Stub End, End Caps, Forged Stampings, Pipes, Tube, Tubing, Fasteners, Bolts, Nuts, Washers, Screws, Studs, Plates, Sheets, Coil, etc.
Specifications: Can offer Lap Joint Flanges as cast, forged, normalized, annealed, quenched (hardened) tempered condition with black or bright (proof machined) finish.
Various type of IBR approved Flanges that can be procured are as follows: Blind, Slp-On, Welding Neck (Weldneck), Long Welding Neck (LWN), Socket Weld, Lap Joint, Threaded, Spectacle Blind, Plate, Collar, Flat Face, Raised Face, Ring Type Joint, etc.
Size range of flanges that can be offered are �½â?? inch upto 60â?? inch depending on type, class grade of flanges.
Class of flanges: #150, #300, #400, #600, #900, #1500, #2500
Product Details:
Usage/Application Oil Industry
Material Carbon Steel, Stainless Steel, Mild Steel, Alloy Steel
Material Standard ASTM A351, ASTM A182
Size 0-1 inch, 1-5 inch, 20-30 inch, 10-20 inch, 5-10 inch
Type Blind Flange
Color Silver, Grey, Black, Metallic Grey
We work to please our valuable customers with our excellent quality product range. Our Stainless Steel Blind Flanges is perfect in dimension and flawlessly finished. Our offered range of products including Stainless Steel Blind Flanges is obtained after the use of superior quality raw material processed in high advanced machinery and equipments. We have given extra fine finishing to our final product range to attain maximum satisfaction of our clients.
Product Details:
Usage/Application Oil Industry
Size 10-20 inch, 20-30 inch, 1-5 inch, 0-1 inch
Material Standard ANSI B16.5, ASTM A182, ASTM A351, ASTM A105
Rated Pressure (Bar) 2500
Country of Origin Made in India
FLANGE15 NB UP TO 600 NB IN 150 LBS , 300 LBS, 400 LBS , 600 LBS , 900 LBS , 1500 LBS , 2500 LBS / TABLE 2.5 , TABLE 6 , TABLE 10, TABLE 16,TABLE 25 , TABLE 40, TABLE 64, TABLE 160, TABLE 320, TABLE 400FORMSLIP ON , SOCKET WELD , BLIND , LAPPED , SCREWED , WELD NECK , REDUCING , SPECTACLE ,SLIP ON BOSS , PLATE , PLATE BLANK , SCREWED BOSS.
Nickel & Copper Alloy
Nickel Alloy
ASTM / ASME SB 564 UNS 2200 ( NICKEL 200 ) , UNS 4400 (MONEL 400 ) , , UNS 8825 INCONEL (825) , UNS 6600 (INCONEL 600 ) , UNS 6601 ( INCONEL 601 ) , UNS 6625 (INCONEL 625) , UNS 10276 ( HASTELLOY C 276 )ASTM / ASME SB 160 UNS 2201 (NICKEL 201 )ASTM / ASME SB 472 UNS 8020 ( ALLOY 20 / 20 CB 3 )
Copper Alloy
ASTM / ASME SB 61 UNS NO. C 92200 & ASTM / ASME SB 62 UNS NO. C 83600.ASTM / ASME SB 151 UNS NO. 70600 , 71500 , C 70600 ( CU -NI- 90/10) , C 71500 ( CU -NI- 70/30)ASTM / ASME SB 152 UNS NO C 10100 , C 10200 , C 10300 , C 10800 , C 12000, C 12200.
Product Details:
Usage/Application Oil Industry
Size 10-20 inch, 20-30 inch, 1-5 inch, 0-1 inch
Material Standard ANSI B16.5, ASTM A182, ASTM A351, ASTM A105
Rated Pressure (Bar) 2500
Country of Origin Made in India
FLANGE15 NB UP TO 600 NB IN 150 LBS , 300 LBS, 400 LBS , 600 LBS , 900 LBS , 1500 LBS , 2500 LBS / TABLE 2.5 , TABLE 6 , TABLE 10, TABLE 16,TABLE 25 , TABLE 40, TABLE 64, TABLE 160, TABLE 320, TABLE 400FORMSLIP ON , SOCKET WELD , BLIND , LAPPED , SCREWED , WELD NECK , REDUCING , SPECTACLE ,SLIP ON BOSS , PLATE , PLATE BLANK , SCREWED BOSS.
Nickel & Copper Alloy
Nickel Alloy
ASTM / ASME SB 564 UNS 2200 ( NICKEL 200 ) , UNS 4400 (MONEL 400 ) , , UNS 8825 INCONEL (825) , UNS 6600 (INCONEL 600 ) , UNS 6601 ( INCONEL 601 ) , UNS 6625 (INCONEL 625) , UNS 10276 ( HASTELLOY C 276 )ASTM / ASME SB 160 UNS 2201 (NICKEL 201 )ASTM / ASME SB 472 UNS 8020 ( ALLOY 20 / 20 CB 3 )
Copper Alloy
ASTM / ASME SB 61 UNS NO. C 92200 & ASTM / ASME SB 62 UNS NO. C 83600.ASTM / ASME SB 151 UNS NO. 70600 , 71500 , C 70600 ( CU -NI- 90/10) , C 71500 ( CU -NI- 70/30)ASTM / ASME SB 152 UNS NO C 10100 , C 10200 , C 10300 , C 10800 , C 12000, C 12200.
We manufacture flanges in a variety of sizes and material standards. We have a large stock of carbon steel, alloy steel and stainless steel flanges. We can also manufacture your specific flange requirements within a short lead time. Changhao is a leading steel flanges exporter and manufacturer in China and we produce most of our carbon steel flanges and stainless steel flanges for export from China to the world.
Steel flanges are available in a variety of shapes and sizes to suit different applications. Flanges are usually in the shape of a disc and are used to connect two pipes together or to connect pipes to pressure vessels, valves, pumps, integral flange assemblies or other components. Flanges have bolt holes around the rim. The bolts are used to connect two flanges, which are usually attached to the pipe end with a gasket in between.
Flanges come in a variety of shapes, such as threaded (the pipe is screwed onto the flange), weld neck (the pipe is welded to the collar of the flange), socket weld (fillet weld connection), lap joint (connection at the short end used)), sliding, etc. The flange can also be used to cover or close the plate at the end of the pipe. This is called a blind flange. Therefore, flanges are considered to be internal components used to support mechanical parts.
The ASME B16.5 and ASME B16.47 codes cover American standard pipe flanges and the EN 1092-1 code covers European steel flanges.
Flanges can be manufactured and designed for specific pressure ratings; 150 lb, 300 lb, 400 lb, 600 lb, 900 lb, 1500 lb and 2500 lb.
We bring forth for our customers precisely engineered array of Steel Flanges that lies in tune with the accepted standards of the industry. The products are designed with utmost precision and fabricated from industry grade materials. These are used in an assortment of industrial purposes and mainly used to connect pipes.
Feature:- Size: 1/2"-72
Range: 15 NB UP TO 1800 NB IN 150 LBS, 300 LBS,400 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS / TABLE 2.5, TABLE 6, TABLE 10, TABLE 16,TABLE 25, TABLE 40, TABLE64, TABLE 160, TABLE320, TABLE 400Form: Slip on, socket weld, blind, lapped, screwed, weld neck, reducing, spectacle, slip onboss, plate, plate blank, screwed boss, BLRTJ, SWRTJ, WNRTJ, SPECTACLE BLRTJ
Carbon steels for piping application: A105 C22.8, C 22 N High yield carbon steel for high pressure transmission service: A694 F42 A694 F46 A694 F52 A694 F60 A694 F65API 6A Materials for wellhead and Christmas tree equipments
API TYPE 4/45K API TYPE 2/60K
Carbon and low alloy steels requiring notch toughness testing for piping components: A350 LF1 A350 LF2 A350 LF3 A350 LF6 A707 L3 A707 L5Stainless steels for high temperature service: A182 F304 A182 F304L A182 F304HA182 F316 A182 F316L A182 F316 T A182 F321 A182 F321 H A182 F316L MoA182 F316 H A182 F348 A182 F317 LA182 F316L UREA A182 F310 A182 F347A182 F347 H A182 F329 1.4439A182 F44 AL6XN ( UNS NO8367) A182 F49
Duplex super duplex steels: A182 F51 A182 F53 A182 F55UNS S32550Low alloy steels for high temperature service: A182 F1 A182 F5 A182 F5AA182 F6 A182 F9 A182 F11A182 F12 A182 F22 A182 F9114 CR MO 3 15 MO 3 AISI 4130
Nickel alloys: Alloy 28 B625/2RK65/904L Alloy 400Alloy 600 Alloy 800 Alloy 800HALLOY 825 ALLOY 625 ALLOY C276ALLOY 20 B462 UNS NO2080
Copper Alloys: CU NI 90/10 Titanium: B381 GRADE F2
