- Supply TypeManufacturer, Exporter, Supplier, Retailer
- Preferred Buyer Location All over the world
 DC Block 1018 Carbon Steel (Inch Version) DC Block 1018 Carbon Steel (Inch Version) AWS type DC calibration Block Geometry:1.0" radius overlaying a 2.0" radius on a 180° segment. In accordance with ASTM E164 and BRR/AWS X-1 specifications.  Â