Galvanised Backing Ring|Backing Ring Flange

Model NO.: backing ring Type: Welding Flange Structure: Round Sealing Surface: FF Flange Od Range: 75mm-1795mm Flange Thickness Range: 12mm-178mm Origin: Zhangqiu, Shandong, China Standard: Bs10 Material: Carbon Steel Connection: Welding Manufacturing Way: Forging Flange Size Range: 10nb-1400nb Trademark: FUX HS Code: 73079100 Flange

1. Flange Standard: 

BACKING RING BS10 T/D Hot dipped Flange

BACKING RING BS10 T/E Hot dipped Flange

BACKING RING BS10 T/F Hot dipped Flange

2. Flange Size: Mainly 10NB-2000NB

3. Material for flanges Q235 or as requested.

4. Flange Surface treatment: Anti-rust oil or hot dipped galvanized or as requested.

5. Flange marking details to be submitted by client.

We have exported our flanges to many countries for many years. We are professional flange manufactory.

Sincerely looking forward to your detailed enquiry and our first cooperation in near future.


Various Flanges are available according to request of the clients:

1.  Standard:           (forged flange)	ANSI, JIS, DIN, BS4504, SABS1123, EN1092-1, UNI, AS2129, GOST 12820, GOST 12821 and so forth.
2.  Type:	Welding Neck flange, Plate Flange, Slip-on flange, Blind Flange,Thread Flange, Socket welding flange, Lap Joint, Loose flange, Ring Joint flange, Orifice Flange, Custom Design
3.  Size:	From 1/2'' To 80" ( DN15-DN2000)
4.  Pressure Grade:	ANSI Class 150#, 300#, 400#, 600#, 900#, 1500# and 2500#; DIN / BS / GOST / EN1092-1 PN6, PN 10, PN16, PN25, PN40, PN63, PN100; BS4504 JIS  5K, 10K, 16K, 20K, 30K, 40K, 63K; SABS1123 600/3, 1600/3, 2500/3, 4000/3 etc.
5.  Production Method:	Forged
6.  Raw Materials:	Carbon steel: Astm A105, Q235, SS400, RST37.2, S235JRG2, P250GH, P245GH, C22.8, Steel 20
	Stainless Steel: Astm A182 F304/304l And F316/316l
7.  Facing:	Raised Face ( RF ), Flat Face ( FF ), Ring Type Joint(RTJ)
8.  Surface Treatment:	Anti-rust Oil, Transparent / Yellow / Black Paint, Hot dipped Galvanized, Electrical Galvanized
	As per Customers' need
9.  Inspection:	factory in-house self check or Third Party inspection
10. Packing:	Wooden cases, Plywood pallet with film wrapping or as per customers' requirement
11. Payment Terms:	T/T or L/C at sight.
12. Delivery time:	Within 30days for 800tons
13. Supply Capacity:	around 10000 tons per year
14. Certificate:	ISO 9001: 2008
15. Application	Pipes and fitting, Petroleum and natural gas industry, Chemical industry, Electric industry, Shipbuilding, Fertilizer equipment and pipeline, Structure, petrochemical, pharmaceutical industry, Water Project, Mines and so on.

Contact us if you need more details on Flange. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Carbon Steel Flange、Steel Flange. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Floor Flange > Plate Flange