|Titre : Steel Rebar and Merchant Bar Quality|
|Description du projet|
|Rebar, or concrete reinforcing bar, and merchant bar quality steel (MBQ) refer to uncoated carbon and low alloy steel.
Rebar is manufactured in conformity to CSA G30.18 (grade 400R/400W and 500R/500W), ASTM A615 (grade 60 and 75), and ASTM A706 (grade 60 and 75).
Merchant Bar Quality (MBQ) is manufactured in conformity to CSA G40.21 (grade 44W, 50W, 55W and 60W), ASTM A36, ASTM F572 (grade 50 type 1 and 2), and ASTM F1554 (grade 36 and 55).