2. Type

Slip On Flange, Flat Face Flange, Socket   Welding Flange, Blind Flange, Non-standard flange etc.

3. Size

1/2-78 inch (DN15-DN2000)

4. Material

Carbon Steel Material: A105, SS400, SF440 RST37.2,S235JRG2,P250GH,C22.8   etc.

5. Used for

Petroleum, chemical, power, gas, water, line   pipe, heat exchanger, shipbuilding, construction, etc.

6.Production process

               Raw material--cutting--heating--forging--heat treatment--marching--inspection.

7. Inspection

factory in-house self check or Third Party   inspection

8. Packing

wooden pallets, cases or depends on your requirements

9.Payment Term

L/C, T/T or depends on your requirements

10.Delivery time

10-30days depends on your quantity

11.Supply Capacity

1000-2000 tons per month