galvanized black male threaded hexagon union brass seat malleable cast iron pipe fittings

Product Item

galvanized black male threaded hexagon union brass seat malleable iron pipe fitting

Size

1/2"-6"

Thread Standard

British standard

Finish

Hot Dipped Galvanized,black

Packing

Cartons, woven bags, wooden boxes

Quality Control

Excellent material, precise angles, good antirust property

Product Usage

Suitable for joining pipe lines of team, gas, oil, air

Tensile Strength: ≥330Mpa ; Elongation Rate: ≥8%;Hardness:≤HB150

Suitable for pressure Max 1.6MPA, temperature Max 200°C

Chemical:C:2.4~2.9  Si:1.2~1.7   Mn:0.3~0.55P:0.12  S:0.18  Cr:0.09