astm a108 wn rf flange

1)      Standard & Material : ANSI, DIN, ASTM , ASME , BS, JIS, (ASTM A105, ASTM A 234 WPB , ST37, Q235, Steel 20, St 35.8 , A182 , A106 Gr. A. or B , P 91 ,P11 , P12 , A179 , Q345 , Q195 ect )

2)      Connection : Forged seamless & welding

3)      Size: DN15--DN2000mm ( 1/2"-48")

4)      Surface treatment: transparent oil / paint black

5)      Packing : wooded cases or wooden pallet or as customers require

6)      Application : Chemical industry, petroleum industry, construction industry, domestic installation and other .

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