Marine stainless steel flanges

We are one of the leading stockiest and suppliers of stainless steel flanges in China,we manufacture the forged stainless steel flanges in different dimensions,specifications,standards,materials.Our products can be used in the following industries: marine,shipbuilding,oil & gas,water treatment,chemical,power plant,steam,construction and other fields all over the world.

Stainless steel SS316 weld neck flanges and slip on flanges

Specifications of marine stainless steel flanges:

Name: Marine Stainless Steel Flange

Types: We can supply many types of marine stainless steel flanges such as weld neck flange,slip on flange,lap joint flange,blind flange,plate flange,threaded flange,socket weld flange,spectacle blind flange,long weld neck flange,orifice flange,tube sheet,reducing flange,anchor flange,etc

Specification: 1/2″ ~240″ (DN10-DN6000)

Pressure Grade: 0.6Mpa~32Mpa, 150Lb~2500Lb, PN0.25-PN42.O

Standards: We produce marine stainless steel flanges in different standards such as ASME B16.5-2017, ASME B16.36-2015, ASME B16.48-2015, BS 10-1009, BS EN 1092-1 :2018,GOST 12820, GOST 12821, JIS B2220, SABS 1123, AS 1219,etc.

Material: ASTM A182 F304, F304L, F321, F316, F316L, F310S and other materials

Ministry of Chemical Industry Standards: HG5010-52~HG5028-58, HGJ44-91~HGJ65-91, HG20592-2009 (PN series), HG20615-2009 (Calss series)

Applications: Boiler pressure vessel, petroleum, chemical industry, shipbuilding, pharmaceutical, metallurgy, machinery, food and other industries.

In the marine flanges,our company can produce the size range from 1/2 inch to 240 inches,including carbon steel,stainless steel,alloy steel.If you would like to know more about pipe fitting products,please email us:sales@haihaogroup.com