Malleable Iron Pipe Fittings FIG NO. 310 Locknuts | |
Material | Black heart malleable iron |
Surface Treatment | a. Black (as cast) |
b. Galvanized (hot dip zinc coating) | |
c. Epoxy painting (250-300 Microns) | |
DIN Standard (According to EN10242) | Exported to many European countries |
Materials: DIN1692 | |
Dimensions:DIN2950,EN10242,ISO49 | |
Threads: DIN2999 | |
American Standard | Export to North and South American countries |
Materials: ANSI/ASME A197-79 | |
Dimensions:ANSI/ASME B16.3-85 | |
Threads: ANSI/ASME B1.20.1 | |
British Standard | Export to Middle East countries |
Dimensions: BS EN 10242, BS 143&1256 | |
Threads: ISO 7/1 | |
ABNT 6943 Standard | Export to Brazil |
Chemical property | (C %2.4-2.9), (Si %1.4-1.9), (Mn %0.4-0.65), |
Mechanical Properties | Tensile Strength: ≥ 33kg/mm² |
Elongation Rate: ≥ 8% | |
Hardness: ≤ HB150 | |
Hydrostatic Test | Test Pressure: 25kg/cm²,100% test before shipment |
Working Pressure: 16kg/cm² | |
Type | Banded without ribs,Beaded with ribs,Beaded without ribs |
Series | Heavy, standard, medium, light |
Certificate | BSI, ANAB, ISO9001,FM,UL |
Applications | Suitable for Pipe lines connect of steam, air, gas, oil and so on |
Buyer’s drawings or designs are available | |
Package | 1.Cartons without pallets |
2. Cartons with pallets | |
3. Double woven bags Or as buyer’s requirements | |
Delivery detail | According to the quantities and specifications of each order |
According to the quantities and specifications of each order | |
