a350 lf2 flange


astm a350 lf2 wn flange 
1.DN:15~5000 
2.standard: HG20592, ASME16.5-2009, DIN2633, ANSI, JIS 
3.material: 195,Q235,304,316,316L

 wn flange

astm a350 lf2 wn flange

size

3/8''~160''

Type

Lap-Joint Flange (LJ), Socket-welded Flange (SW), Slip-on Flange (SO), Welding-Neck Flange (WN), Threaded Flange (TH), etc.

American Series

CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500

European Series

PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400

Standard

HG20592, ASME16.5-2009, DIN2633, ANSI, JIS, etc

Material

A234-WPB.A420-WPL6.A234-WP12.A234-WP11.A234-WP5. 10Mn. 16Mn. A403-WP304.A403-WP304L. A403-WP316.A403-WP316L.

Applications range

Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc

Surface treatment

Transparent oil, rust-proof black oil or hot galvanized.

 

 

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