|Application:||Petroleum, Chemical Industry||Material:||Stainless Steel|
|Size:||DN10-DN3600||Type:||Threaded Pipe Flange|
|Surface:||Anti-rust Oil||Manufacturing Way:||Forging|
ss321 raised face threaded flange,
welding raised face threaded flange,
ss304 threaded pipe flange
SS321 304 RF Plate Stainless Steel Flange Fitting Pipe Thread Welding Flange
What Is A Flange?
The flange is a part that connects between shaft and shaft and is used for connection between pipe ends; it is also useful for flanges on the inlet and outlet of equipment for connection between two equipment, such as reducer flange. The flange connection or flange joint refers to a detachable connection in which flanges, gaskets, and bolts are connected to each other as a set of combined sealing structures.
|Material||Carbon steel||ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH,Q235|
|P250GH, P280GHM 16MN, 20MN ,20#|
|Stainless steel||ASTM A182, F304/304L, F316/316L|
|Alloy steel||ASTM A182 A182 F12,F11,F22,F5,F9,F91etc.|
|Standard||ANSI||Class 150 Flanges-Class 2500 Flanges|
|DIN||6Bar 10Bar 16Bar 25Bar 40Bar|
|JIS||5K Flanges-20K Flanges|
|UNI||6Bar 10Bar 16Bar 25Bar 40Bar|
|EN||6Bar 10Bar 16Bar 25Bar 40Bar|
|SABS||T1000/3 T1600/3 T2500/3 T4000/3|
|TYPE||1.Welding neck Flange 2.Slip on Flange|
|3.Blind flange 4.Long welding neck flange|
|5.Lap joint flange 6.Socket welding flange|
|7.Threaded flange 8.Flat flange|
|Surface||Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer,hot-dipped Galvanized,electrical galvanized|
1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside).
|Heat Treatment||Normalizing, Annealing, Quenching Tempering|
|Applications||Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc.|
Types Of Stainless Steel Flange
|Flange Standard||Flange Size||Flange Pressure||Flange Type|
|ANSI B16.5||1/2'-24'||Class150 Class300||Blind Plate Slip onWelding Neck|
|ASME B16.5||Class600 Class900||Socket weling Threaded RTJ(tring type joint )|
|ASA B16.5||Class1500 Class2500||Facing: FF (flat face) RF (raised face)|
|ANSI B16.47 (A)||1/2'-60'||Class150,300||Slip on Welding neck RTJ(ring type joint)|
|Class400,600,900||Facing: FF (flat face) RF (raised face)|
|ANSI B16.5 (B)||26'-60'||Class75,150,300||Slip on Welding neck RTJ(ring type joint)|
|Facing: FF (flat face) RF (raised face)|
|ANSI B16.36||1"-24"||Class300,400,600||Slip on Welding neck Threaded RTJ|
|Class900,1500,2500||Facing: FF (flat face) RF (raised face)|
|EN1092-1 Type01||DN10-DN2000||pn6 pn10 pn16 pn25 pn40||Plate flange|
|EN1092-1 Type05||DN10-DN3000||pn6 pn10 pn16 pn25 pn40||Blind flange|
|EN1092-1 Type11||DN15-DN3000||pn6 pn10 pn16 pn25 pn40||Welding neck flange|
|EN1092-1 Type13||DN10-DN150||pn6 pn10 pn16 pn25 pn40||Threaded flange|
|EN1092-1 Type02||DN15-DN1000||pn6 pn10 pn16||Loose flange|
|GOST 12820-80||DN15-DN2000||pn0.6MPa 1.0MPa 1.6MPa||Plate flange|
|pn2.5MPa 4.0MPa 6.4MPa||FF(flate face) RF(raised face)|
|GOST 12821-80||DN15-DN2000||pn0.6MPa 1.0MPa 1.6MPa||Welding neck flange|
|pn2.5MPa 4.0MPa 6.4MPa||FF(flate face) RF(raised face)|
|GOST 12836||DN15-DN2000||pn0.6MPa 1.0MPa 1.6MPa||Blind flange|
|pn2.5MPa 4.0MPa||FF(flate face) RF(raised face)|
Established in 1989, Hebei Shengtian Pipe-Fitting Group Co., Ltd. located in Mengcun County Hebei Province China, covering a land area of 100,000 square meters, with a workshop of 25,000 square meters and registered capital of 110 million RMB. Our company has a strong staff team. There are over 360 employees, including over 30 professionals and technicians.
We are capable of manufacturing various pipe fittings. Our main products scope: steel elbow, tees, bends, reducers, caps, forged flanges and sockets. We have been in this line for over 20 years. Our products are exported to many countries and regions, such as Southeast Asia, the Middle East, Europe and America etc. Our pipes and pipe fittings enjoy a good reputation in domestic and foreign markets. Every year, hundreds of foreign visitors and innumerable domestic visitors come to our company for business cooperation.
We have first-class inspection devices, perfect detecting means and well-trained specialists. And we stick to ISO9000:2000 quality system and efficiently control procedure in production. We have confidence that we can supply the best quality products. We would like to take responsibility for any quality uncertainty. Even so, our price is competitive. Besides, we can provide the best service to you.
In order to avoid the policy of the anti-dumping duties imposed on pipe & fittings from the Europe, United States and other countries, We can re-export through other countries like Malaysia, etc, to circumvent the anti-dumping duties, which could make you to win more competitive price.
Our products are in compliance with many international standards
Pipe Standard: ASTM A53,A106,API 5L,ASME B36.10M---1996.
Pipe-Fittings Standard: ANSI B16.9/16.28,DIN 2605 / 2616,JIS P2311 / 2312,GOST.
Flange Standard: ANSI B16.5,DIN Series,JIS Series,GOST Series.
1. Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.
2. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs
incurred during this period and the spreads.
3. Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo.
4. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that will be most satisfy you.
5. What's your terms of payment?
A: T/T, L/C , Alibaba Trade Assurance available, full protection for your orders.
6.Do you accept custom design on size?
Transported by DHL, UPS, EMS, Fedex, SF, by Air, by Sea.
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