Malleable iron pipe fitting is made of malleable cast iron , with the character of high intensity, plasticity, and impact toughness. Physical characteristics of malleable iron are somewhat stronger and less brittle than gray iron, therefore malleable iron pipe fitting are generally used where shock and vibration resistance are required and where fittings are subject to quick temperature changed.
Product Details:
Material: ASTM A-197/ASTM A47
Type: elbows, tees, sockets, bends, nipples, unions, crosses, flanges, plugs, round caps, etc.
Technics: casting
Shape: equal, reducing
Head code: square or hexagon
Connection: female or male
Edges: Banded, beaded or plain
Standard: ASME, BS, ANSI, DIN
Surface: hot dip galvanzied, electric galvanzied, black
Size: 1/8"- 6"
Working pressure: 150psi, 300psi.
Packaging: Cartons, woven bags, wooden boxes
Use: Chemical, power,water, metallurgy, shipbuilding, construction, etc
Standard:
| (1)American standard |
| Material: ASTM A-197, ASTM A47 |
| Dimensions: ASME B16. B 16.14 |
| Threads: ANSI B1.20.1 |
| (2)British standard |
| Material: ASTM-A197, ASTM A47 |
| Dimension: BS EN 10242, BS 143&1256 |
| Threads: ISO7/1 |
| (3)DIN standard |
| Material: ASTM A-197, ASTM A47 |
| Dimensions: ISO49, DIN2950, DIN En102452 |
| Threads: DIN 2999 |
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