Malleable cast iron screwed fittings BS143 BS21

Specifications Cast iron screwed fittings.1/8''-6''

2 BS,ANSI,DIN Standard

3 Black,Galvanized

4 ISO,SGS,CIQ

5 Manufacturer

 Malleable cast iron screwed fittings BS143 BS21   Material: Malleable cast Iron
Finish: Electro Galvanized, Hot Dipped Galvanized, Black, and all be antirust treatment etc.     As a professional manufacture we supply many kinds of malleable iron pipe fittings: elbows, tees, sockets(coupling), bends, nipples, unions, crosses, flanges, plugs, backnuts(locknuts), crosses over, round caps etc.     

Product Item	Malleable cast iron pipe fittings: elbows, tees, sockets, bends, nipples,  unions, crosses, flanges, plugs, backnuts, crosses over,  round caps etc.
Material	Malleable iron
Technics	Casting
Size	1/8"-6"
Thread Standard	BS ANSI DIN
Finish	Electro Galvanized, Hot Dipped Galvanized, Black, all be antirust treatment
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
Mechanical Properties	Tensile Strength>=33kg/mm2, Elongation>=8%, Hardness<HB150
Hydraulic Test	Test Pressure: 25kg/cm2;Working Pressure: 16kg/cm2
Chemical Properties	C:2.4~2.9  Si:1.2~1.7  Mn:0.3~0.55P:0.12  S:0.

     Material: Blackheart Malleable Cast Iron B350-10 or B300-06     1. Mechanical Properties:   

Parameter	Standard
Tensile strength, MPa	Min. 300
Elongation, %	Min.6
Hardness, HB	Max.150

         2. Chemical composition of castings ( after decarbonizing glow):  

Element	Content
Carbon (C), %	0-2% (dependingon the walls thickness)
Silicon (Si), %	0.7-0.9%
Manganese (Mn), %	0.2-0.65%
Sulphur (S), %	Max. 0.2%
Phosphor (P), %	Max. 0.1%

  Processing:     Packing: 1. Standard: wrapped by plastic film, packed into seaworthy carton, on pallet Carton size: 47x31x19cm & 47x31x16cm Pallet size: 97x97cm 2. As per customer's requirement   Company Introduction: Shijiazhuang Jizhong Malleable Iron Co.,Ltd was established in 1998.We are the manufacturer of malleable iron pipe fittings. In order to meet clients’ request, we have been developed to be an industry and trading company of pipes & accessaries. Our factory covers 15000 square meters with 150 employees including 30 professional workers for Quality Control . We established our own lab and test equipments. The certificates of ISO9001 SGS have been awarded at present. Our main products include BS/ANSI/DIN standard malleable iron pipe fittings, carbon steel pipe nipples, butt welded carbon steel pipe fittings, flanges, PTFE seal tapes and steel pipes, widely used in connecting pipelines which convey water, oil, gas etc. We also supply ductile iron pipes and fittings, which are widely used for municipal sewage and water supply system. Futhermore,cookerware is in our product list as well.Our products have been exported to Europe, Southeast Asia, Africa, The Middle East, South America and other regions.