Synoptic table of iron pipe nipple
DIN Standard Black Both Threaded Casting Reducing Iron Pipe Nipple
- The processing and production of malleable iron nipple apply
Imported DISA from Denmark,DJ AMF Japan and SINTOKOGIO Japan into
ensuring the quality.
- The producer use the Oxford Instruments to test the quality of
casting iron samples .
- The maker use the high heat value nature gas anneal furnace ,
control the annealing process rigorously .
- In order to prevent leakage,we require every pipe fitting nipple
needs to be tested by air-tight test.
- Controlling calibre of the thread,parallelism,angle and tooth
type,each nipple will be examined by ring gauge.
- The size range of iron pipe nipple’s outlet is from 4x3”to 8x6’’.
- The main point of the material of the iron pipe nipple is
- The surface is smooth without any sand hole.
- Beyond the standard zinc coating thickness of ASME,EN,DIN and
SI,(our products can be trustworthy.
Reference list of iron pipe nipple
|Standard||Thread: ISO 7/1|
|Dimension||ISO 49, DIN 2950,EN10242|
|Chemical property||(C %2.4-2.9), (Si %1.4-1.9), (Mn %0.4-0.65), (P% <0.1), (S%
|Physical property||Tensile strength>=350Mpa,Elongation>=10% Hardness<=150HB|
|Type||Beaded with ribs or banded with ribs|
|Beaded without ribs or banded without ribs|
|Surface||Galvanized/ no galvanized|
|Model||Elbow, Tees, Crosses, Bends, Unions, Bushings, Lateral Braches,
Sockets, Nipples, Hexagon/Round, Caps, Plugs, Locknuts, Flanges
,Side Outlet Tees, Side Outlet Elbows and etc|
|Application||Suitable for pipe connect of steam, air, gas, oil and so on|
|Buyer’s drawings or designs are available|
|Package||Cartons without pallet|
|Cartons with pallet|
|Double woven bags|
Or as buyer’s requirements
|According to the quantities and specifications of each order|
|Normal delivery time is from 30 to 45 days after receiving the