Gost 12836-67 blind flanges

1. Standard

ANSI,ASTM,JIS,DIN,GB etc.

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

15-30days depends on your quantity

11.Supply Capacity

700 tons per month