B550 Grade R60704 | R60702 Material Datasheet
Unlock Exclusive Materials Data
Gain access to a wealth of materials data by joining our Materials Portal.
Register for Free or Upgrade for Full AccessMaterial Description
| Material Number | Material Number (single) | Standard | Scope | Standard Status | Country | Predecessor | VDA 231-106 classification | |
|---|---|---|---|---|---|---|---|---|
| R60704 (ASTM B550 : 2023) | R60702 | ASTM B550 : 2023 | Supersedes ASTM B550 : 2007 | Valid | USA | B550 Grade R60704 | 4.2 | 1) |
| 1) Remark: Rod and wire from zirconium-tin alloy. |
Chemical Composition
| C [%] | H [%] | Hf [%] | N [%] | O [%] | Sn [%] | Fe+Cr [%] | Zr+Hf [%] | |
|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Mechanical Properties
| Semi-finished Product | Condition | Temperature [°C] | Tensile Strength [MPa] | Yield Strength (0.2% offset) [MPa] | Elongation A50 [%] | |
|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Physical Properties
| Condition | Temperature [°C] | Density [g/cm³] | Young's Modulus [GPa] | Thermal Conductivity [W/(m*K)] | Mean Specific Heat Capacity [kJ/(kg*K)] | |
|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | 1) |
| 1) Source: blur |
Cross Reference
| Material Name | Country | Standard | |
|---|---|---|---|
| R60704 | USA | UNS | 1) |
| SB-550 UNS R60704 | USA | ASME SB-550 | 1) |
| B653 Grade PZ4 | USA | ASTM B653 | |
| PZ4 | USA | ASTM B653 | |
| zirconium-tin | USA | ASTM B550-23 | |
| 1) Source: Metals & Alloys in the Unified Numbering System, SAE/ASTM, 11th Edition, 2008 |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| R60704 | ATI Flat Rolled Products GmbH, Remscheid |
| ZR704 | SELFAN Fine + Metal GmbH, Köln |
| ZR704 | WHS Sondermetalle e.K., Grünsfeld |
Material Compliance
| REACh | RoHS |
|---|---|
| blur | blur |