carbon steel flange, Weld neck type, class150-2500,ASTM A105

Flange Size

1/2"—72"

Pressure

150# ,300#, 600#, 900#,1500#, 2500#, PN16, PN25, PN40, 5K,10K, 6bar, 16bar, 25bar

Standard

ANSI B 16.5, ANSI B16.45, JIS B2220, DIN2633,ASME , ASTM,,JIS , DIN , EN, etc.

Material

Q235, 20#, Q345

A105, ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4

STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49

Application

Low and middle pressure fluid pipeline,boiler, petroleum and natural gas industry,drilling,

chemical industry,electric industry,shipbuilding,fertilizer equipment and pipeline,structure,

petrochemical,pharmaceutical industry

Surface

Transparent anti rust oil, yellow anti rust oil, black paint, or acc. to clients request

Package

Plastic film, wooden cases ,wooden pallet or on customers' request

Certificate

ISO9001:2008, SGS,BV, etc

Capacity

50000tons/year

Advantages

1.Reasonable price with excellent quality

2.Abundant stock and prompt delivery

3.Rich supply and export experience, sincere service

4. Reliable forwarder, 2-hour away from port.