Zeron Fasteners supplies high-performance Weld Neck Flange Bolting hardware including bolts, nuts, and washers that comply with international standards like ASTM and ASME. These components are designed to secure flanges under high-pressure and high-temperature conditions in industries such as oil & gas, petrochemical, and power generation.
| Element | C | Mn | P | S | Si | Cr | Mo |
|---|---|---|---|---|---|---|---|
| Content (%) | 0.37 – 0.49 | 0.65 – 1.10 | ≤ 0.035 | ≤ 0.040 | 0.15 – 0.35 | 0.75 – 1.20 | 0.15 – 0.25 |
| Tensile Strength | Yield Strength | Elongation | Reduction of Area | Hardness |
|---|---|---|---|---|
| 860 MPa (Min) | 720 MPa (Min) | 16% (Min) | 50% (Min) | Rockwell C35 (Max) |