| Product Item | galvanized black 134 banded beaded service Tee Malleable cast iron pipe fittings |
| Size | 1/2"-4" |
| Type | Banded, Beaded, Plain; with rib, or without rib. |
| Thread Standard | British standard American standards Din standard |
| Finish | Black, Eclectic Galvanized, Hot Dipped Galvanized, all be antirust treatment |
| Quality Control | Excellent material, precise angles, good antirust property |
| Material and Standard | Malleable iron, meet standard ASTM A197 |
| Dimensions | ANSI/ASME B16.3-92/B1.21.1-83 |
| Galv Standard | ASTM A153 |
| Producing Technology | Pattern making -sand casting -heat treatment-surface treatment-machining-packing |
| Chemical and Physical Properties |
| Chemical Properties | Physical Properties |
| C % | Si % | Mn % | P% | S% | Tensile Strength | Elongation |
| 2.4-2.9 | 1.4-1.9 | 0.4-0.65 | <0.1 | <0.2% | ≥330 Mpa | ≥8% |
| Hardness: <150HB |
| Hydraulic Pressure Test: |
| 3-5Mpa, Working Pressure:1.6Mpa., 100% test before shipment |
