ductile iron pipe fittings manholes frame and grate ISO2531 pipe fittings as per ISO2531/EN545/EN598/BS4772.

manholes, ISO2531 pipe fittings

Material	Ductile iron GGG500-7
Standard	ISO2531/EN545/BS4772
Technology	Casting
Specification	DN 150mm
Tensile Strengh	Minimum≥420 MPA
Elongation	Minimum≥5%
Hardness	Maximum≤250HB
Proof Stress	Minimum≥300 MPA
Price	FOB Xingang Port
Package	Wooden case

  

Our enterprise has passed ISO9001:2000 Quality System Certificate, if need, we could provide Certificate Paper.

 

Standards:ISO2531,EN545,EN598,BS4772

 

Material:ductile iron; grey iron; customer's drawings are accepted, usually GGG500-7, GGG450-10

 

Coating:Fusion bonded epoxy coating;cement lining inside and zinc and bitumen coating  outside; Zinc+bitumen inside and outside.

 

 

Accessories:Gaskets,bolts and nuts

 

Minimum order: According to detailed sizes

 

Sample: sample for free, but you should pay for the freight charge for the samples.

 

Delivery date: within 20-30 days after receipt the 30% payment in advance for one twenty-feet container; according to detailed size and quantity

 

Packing methods: wooden case/pallet with plastic layer,or as per customer's requirements

Packing size: according to the products size and quantity.

 

Brand: our brand is TZ, if you need us to put your own logo on the product, it is ok