As an Amazon Associate, we earn from qualifying purchases. Home » Zoro Select » 18F.312X3-72 Zoro Select Zoro Select . 18F.312X3-72 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Extra Product NameZoro Select DimensionUnitinch GraingerSku782U97 UnitOfMeasureEA Weight21 WeightUnitlbs cali_prop65_orglabel, cali_prop65_whtlabelFalse countryOfOriginZZ extendedLead12 extendedQty-2 height, moq, multiple, tierMinQty11 jsonUrlData924526ffbdad25e5923b length73 MPN18F.312X3-72 qtyInStock0 qtyInStockOverrideDrop Ship SKUG601841870 tierPrice170.71 urlhttps://www.zoro.com/zoro-select-carbon-steel-rectangular-bar-6-l-3-w-18f312x3-72/i/G601841870/ width4 MaterialCarbon Steel TemperCold Finish Item - Carbon SteelRectangular Bar Stock Grade - Carbon SteelLow Carbon Steel Alloy Type - Carbon Steel, Material Grade1018 Hardness ScaleRb Item1018 Carbon Steel Rectangular Bar Finish - Carbon Steel, AppearanceUnpolished Machining FinishMill Finish Metal Fabrication ProcessCold-Rolled Straightness Tolerance, Rockwell HardnessNot Rated Nominal Size (WxL)3 in x 6 ft Heat TreatmentNo Heat Treatment Tolerance RatingUndersized ShapeRectangular Bar Machinability78 % Brinell Hardness70 Overall Length6 ft Mechanical FinishMill Overall Width3 in System of MeasurementInch FabricationCold Finished Heat TreatableYes Country of Origin (subject to change)Multiple Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG601841870111 @ $70.71 Grainger782U9711