Flanges

FLANGES 

FLANGES FOR OIL AND GAS, WE CAN MANUFACTURE ALL SIZES OF FLANGES AND GASKIT IN ALLOY STEEL AND SS.

Category:

Description

Flanges

Description
Pipe Flanges
As per BS EN and ISO standard
Sizes & Dia: Can manufacture any Size and Dia (as per requested drawing)
Grade: Flanges according to ASTM A182 Grade F304, F304L F316L

Coating: HDG, EGB633, Black, Xylon (PTFE) & Cadmium
Certification: EN 10204.3.1 (2004)

CHEMICAL REQUIREMENTS COMPOSITION
According to ASTM A182
Grade C Mn P S Si Ni Cr Mo
F304 0.08 2 0.045 0.03 1 8-11 18-20 –
F304L 0.03 2 0.045 0.03 1 8-13 18-20 –
F316L 0.03 2 0.045 0.03 1 10-15 16-18 2-3

General:

Meanwhile it is a method of connecting pipes, valves, pumps and other equipment to form a piping system. It also provides easy access for cleaning, inspection or modification. They are usually welded or screwed. Flanged joints are made by bolting together two flanges with a gasket between them to provide a seal. The key types are the welding neck, long welding neck, slip-on, socket weld, lap joint, threaded and blind. In addition to these standard flanges, some special ones exist, called Weldoflange/Nipoflange and Elboflange, swivel flange, expander/reducer flange, and orifice flanges.

Alloy materials (chrome-moly) have higher chrome and molybdenum content than carbon steel. Alloy steel materials suit high temperature and high-pressure applications and improved resistance to corrosion when compared to regular carbon steel grades.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.