1. material: Iron
2. standar: BS DIN ANSI
3. Specifiction: R1/2-R6
4. category: Black Galvanized
5. marketing standard: QIAO QXM
6. usage: These fittings are widely connected to
the pipes with water,oil,air,coal gasetc.as media
Introduction:
we can offer three standards BS,DIN,ANSI
Mechanical datas and performance:
tensile strength HB180>330N/mm,wording pressure is
1.6Mpa,Elongation>8%,Test pressure is 2.4Mpa,
Hardness<HB180
These fittings are widely connectedto the pipes with
weater,oil,coal gasetc.as media.
Black,Hot-dip galvanizing???cold galvanizing