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Address

575 E. 19th St., ​Tucson, AZ 85701

Round Bar

A36

        •  Superior Steel Supply inventories, distributes and saw cuts a wide range of carbon round bar. Carbon round bars typically range from 1/2” to 3” radius and primarily come in 20’ & 40’ lengths. Superior Steel Supply can saw cut your round bar requirements down to size with our inhouse saw service.
        • Round bars produced domestically are primarily done by the use of Electric Arc Furnaces (EAF) that use 95%+ post-consumer recycled scrap.
        • Round bars can be hot rolled mild steel and may be produced from the mill that could meet multiple grade specifications simultaneously including ASTM A36, ASTM A529 grade 50, CSA 44W and CSW 44W50.
          • ASTM is the American Society for Testing and Materials
          • CSW is the Canadian Standards Association
        • Round bars are generally used in the wide array of steel applications including manufacturing, conveyors, ramps, metal fabrication and MRO (maintenance, repair and operational).
        • Round bars are a popular selection for use in the above applications as they are commonly saw cut, machined, welded and can be industrially coated.

Description

ASTM

Stock
Length

Wt/Ft

Round 1/4 A36 20′ 0.167
Round 5/16 A36 20′ 0.261
Round 3/8 A36 20′ 0.376
Round 1/2 A36 20′ 0.668
Round 5/8 A36 20′ 1.044
Round 3/4 A36 20′ 1.502
Round 7/8 A36 20′ 2.044
Round 1 A36 20′ 2.670
Round 1-1/8 A36 20′ 3.380
Round 1-1/4 A36 20′ 4.172
Round 1-1/2 A36 20′ 6.008
Round 2 A36 20′ 10.680
Round 2-1/4 A36 20′ 13.520
Round 2-1/2 A36 20′ 16.690
Round 3 A36 20′ 24.033

 

A108 1018

 

Description

ASTM

Stock
Length

Wt/Ft

Round 1/4 A108  1018 20′ 0.167
Round 5/16 A108  1018 20′ 0.261
Round 3/8 A108  1018 20′ 0.376
Round 9/16 A108  1018 20′ 0.846
Round 5/8 A108  1018 20′ 1.044
Round 3/4 A108  1018 20′ 1.504
Round 7/8 A108  1018 20′ 2.046
Round 15/16 A108  1018 20′ 2.349
Round 1 A108  1018 20′ 2.673
Round 1-1/16 A108  1018 20′ 3.017
Round 1-1/8 A108  1018 20′ 3.383
Round 1-3/16 A108  1018 20′ 3.769
Round 1-1/4 A108  1018 20′ 4.176
Round 1-5/16 A108  1018 20′ 4.604
Round 1-3/8 A108  1018 20′ 5.053
Round 1-1/2 A108  1018 12′ 6.014
Round 1-7/8 A108  1018 20′ 9.397
Round 2 A108  1018 20′ 10.690
Round 2-1/4 A108  1018 20′ 13.530
Round 2-5/16 A108  1018 20′ 14.290
Round 2-7/16 A108  1018 20′ 15.880
Round 2-1/2 A108  1018 20′ 16.170
Round 3 A108  1018 20′ 24.060
Round 3-1/2 A108  1018 20′ 32.740
Round 4 A108  1018 20′ 42.770
Round 4-15/16 A108  1018 20′ 65.160