Круглая Центробежная труба из высокопрочного чугуна ISO2531 BS EN545 EN598 BS4772 K9 DN80 DN100 DN800 с

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Round ISO2531 BS EN545 BS EN598 BS4772 Centrifugal ductile iron pipe K9 DN80 DN100 DN800 Bitumen Coated Ductile Cast Iron Pipe

1.ISO2531/EN545
2.socket spigot type, for water supply
3.bitumen coated 
4.tensile strength above 420mpa

 

Detailed information:

 

a. EN545/ISO2531 standard, k9/k8/k7/class c

b. for water supply,DN80-DN2000

c. Outside sprayed with zinc (in accordance with ISO8179, not less than 130 g/m2) and black bitumen paint (with thickness not less than 70 microns), inside with cement mortar lining as per ISO4179.

d. Joint type: Push on joint, flange joint, mechanical joint. 

e. brinell hardness: below 230hbw

f. density: above 7g/cm3

g. Minimum order: 1x40’GP, negotiable. 

h. Delivery time: normally 15-20 days, depend on your quantity.

i. Payment term: T/T, L/C, or D/P.

k. we could also do the third party inspection at famous organizations such as SGS, BV, etc.

 

EN545/ISO2531 ductile iron pipes
size	zinc coat	density	tensile strength	yield strength	paint thickness
DN80-DN2000	above 130g/m2	above 7g/cm3	above 420mpa	above 300mpa	above 70micron