Hot & Cold Rolled Bars

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Chatham stocks a wide range of carbon bar in all popular sizes. Add our precision production sawing services, Mill Test Reports and reliable next-day delivery, and we’ll be your first choice, time after time.

Chatham stocks carbon bar in most popular sizes to handle all your production needs. And you can expect consistent quality from piece to piece.

 

Hot Rolled Bar Products Buyer’s Guide:

TypeGradeSize
Angles - Bar SizeASTM-A36, ASTM-M10201/2 X 1/2 X 1/8
5/8 X 5/8 X 1/8
3/4 X 3/4 X 1/8, 3/16
7/8 X 7/8 X 1/8
1 X 5/8 X 1/8
1 X 3⁄4 X 1⁄8
1 X 1 X 1/8, 3/16, 1/4
1 1/4 X 1 1/4 X 1/8, 3/16, 1/4
1 3/8 X 7/8 X 1/8, 3/16
1 1/2 X 1 1/4 X 3/16
1 1/2 X 1 1/2 X 1/8, 3/16, 1/4
1 3/4 X 1 1/4 X 1/8, 3/16, 1/4
1 3/4 X 1 3/4 1/8, 3/16, 1/4
2 X 1 1/4 X 3/16, 1/4
2 X 1 1/2 X 1/8, 3/16, 1/4
2 X 2 X 1/8, 3/16, 1/4 X 5/16, 3/8
2 1/4 X 1 1/2 X 3/16
2 1/2 X 1 1/2 X 3/16, 1/4, 5/16
2 1/2 X 2 X 3/16, 1/4, 5/16, 3/8
2 1/2 X 2 1/2 X 3/16, 1/4, 5/16, 3/8, 1/2
Channels - Bar SizeASTM-A363/4 x 3/8 x 1/8
7/8 x 3/8 x 1/8
1 x 3/8 x 1/8
1 x 1/2 x 1/8
1 1/4 x 1/2 x 1/8
1 1/2 x 1/2 x 1/8
1 1/2 x 9/16 x 3/16
1 1/2 x 3/4 x 1/8
1 1/2 x 1 1/2 x 3/16
1 3/4 x 1/2 x 3/16
2 x 1/2 x 1/8
2 x 9/16 x 3/16
2 x 5/6 x 1/4
2 x 1 x 1/8
2 x 1 x 3/16
2 1/2 x 5/8 x 3/16
Tees - Bar SizeStructural Tees Available Upon Request3/4 x 3/4 x 1/8
1 x 1 x 1/8, 3/16
1 1/4 x 1 1/4 x 1/8, 3/16
1 1/2 x 1 1/2 x 3/16, 1/4
1 3/4 x 1 3/4 x 3/16, 1/4
2 x 1 1/2 x 1/4
2 x 2 x 1/4, 5/16
2 1/4 x 2 1/4 x 1/4, 5/16, 3/8
Half RoundsM1020-A361/2
5/8
3/4
7/8
1
1 1/4
1 1/2
1 3/4
2
2 1/2
3
Half OvalsM1020-A361 x 1/4
1 1/4 x 5/16
1 1/2 x 3/8
1 3/4 x 7/16
2 x 1/2
2 1/2 x 5/8
Reinforcing Bars (Deformed)ASTM-A615
Grades 40 & 60		3/8
1/2
5/8
3/4
7/8
1
1 1/8
1 1/4
1 3/8
Square & Round BarsM1020
A-36
C-1045		1/16, 1/8, 3/16, 1/4, 5/16, 11/16, 3/4, 13/16, 7/8, 15/16
1, 1 1/16, 1/8, 3/16, 1/4, 5/16, 11/16, 3/4, 13/16, 7/8, 15/16
2, 2 1/16, 1/8, 3/16, 1/4, 5/16, 11/16, 3/4, 13/16, 7/8, 15/16
3, 3 1/16, 1/8, 3/16, 1/4, 5/16, 11/16, 3/4, 13/16, 7/8, 15/16
4, 4 1/16, 1/8, 3/16, 1/4, 5/16, 11/16, 3/4, 13/16, 7/8, 15/16
5, 5 1/16, 1/8, 3/16, 1/4, 5/16, 11/16, 3/4, 13/16, 7/8, 15/16
6, 6 1/16, 1/8, 3/16, 1/4, 5/16, 11/16, 3/4, 13/16, 7/8, 15/16
7, 7 1/16, 1/8, 3/16, 1/4, 5/16, 11/16, 3/4, 13/16, 7/8, 15/16
8, 8 1/16, 1/8, 3/16, 1/4, 5/16, 11/16, 3/4, 13/16, 7/8, 15/16
9, 9 1/16, 1/8, 3/16, 1/4, 5/16, 11/16, 3/4, 13/16, 7/8, 15/16
10, 10 1/16, 1/8, 3/16, 1/4, 5/16, 11/16, 3/4, 13/16, 7/8, 15/16
11, 11 1/16, 1/8, 3/16, 1/4, 5/16, 11/16, 3/4, 13/16, 7/8, 15/16
12
Flats & Universal Mill PlatesASTM-A361/4 x 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1 1/8, 1 1/4, 1 3/8, 1 1/2, 1 3/4, 2, 2 1/4, 2 1/2, 2 3/4, 3, 3 1/4, 3 1/2, 3 3/4, 4, 4 1/2, 5, 5 1/2, 6, 7, 8,
U.M. Plate 1/4 x 9, 10, 11, 12
5/16 x 1/2, 5/8, 3/4, 7/8, 1, 1 1/8, 1 1/4, 1 3/8, 1 1/2, 1 3/4, 2, 2 1/4, 2 1/2, 2 3/4, 3, 3 1/4, 3 1/2, 4, 4 1/2, 5, 5 1/2, 6, 8
3/8 x 1/2, 5/8, 3/4, 7/8, 1, 1 1/8, 1 1/4, 1 3/8, 1 1/2, 1 3/4, 2, 2 1/4, 2 1/2, 2 3/4, 3, 3 1/4, 3 1/2, 4, 4 1/2, 5, 5 1/2, 6, 7, 8,
U.M. Plate 3/8 x 9, 10, 11, 12
1/2 x 5/8, 3/4, 7/8, 1, 1 1/8, 1 1/4, 1 3/8, 1 1/2, 1 3/4, 2, 2 1/4, 2 1/2, 2 3/4, 3, 3 1/4, 3 1/2, 4, 4 1/2, 5, 5 1/2, 6, 7, 8,
U.M. Plate 1/2 x 9, 10, 11, 12
5/8 x 3/4, 7/8, 1, 1 1/8, 1 1/4, 1 1/2, 1 3/4, 2, 2 1/4, 2 1/2, 2 3/4, 3, 3 1/4, 3 1/2, 4, 4 1/2, 5, 5 1/2, 6, 7, 8,
U.M. Plate 5/8 x 9, 10, 12
3/4 x 1, 1 1/4, 1 1/2, 1 3/4, 2, 2 1/4, 2 1/2, 2 3/4, 3, 3 1/4, 3 1/2, 4, 4 1/2, 5, 5 1/2, 6, 7, 8,
U.M. Plate 3/4 x 9, 10, 11, 12
7/8 x 1, 1 1/4, 1 1/2, 1 3/4, 2, 2 1/4, 2 1/2, 3, 3 1/2, 4, 4 1/2, 5, 6
1 x 1 1/4, 1 1/2, 1 3/4, 2, 2 1/4, 2 1/2, 2 3/4, 3, 3 1/4, 3 1/2, 4, 4 1/2, 5, 5 1/2, 6, 7, 8,
U.M. Plate 1 x 10, 12
1 1/2 x 1 3/4, 2, 2 1/4, 2 1/2, 3, 3 1/2, 4, 4 1/2, 5, 6, 7, 8
1 3/4 x 2, 2 1/2, 3, 3 1/2, 4, 4 1/2, 5, 6
2 x 2 1/2, 3, 3 1/2, 4, 4 1/2, 5, 6, 7, 8
2 1/4 x 2 1/2, 3, 3 1/2, 4, 4 1/2
2 1/2 x 3, 3 1/2, 4, 4 1/2, 5, 6
3 x 3 1/2, 4, 5, 6
StripMerchant Quality3/8 x 1/8, 3/16
1/2 x 16 GA, 1/8, 3/16
5/8 X 1/8, 3/16
3/4 X 16 GA, 14 GA, 1/8, 3/16
7/8 X 1/8, 3/16
1 X 16 GA, 14 GA, 1/8, 3/16
1 1/8 X 1/8, 3/16
1 1/4 X 1/8, 3/16
1 3/8 X 1/8, 3/16
1 1/2 X 1/8, 3/16
1 3/4 X 1/8, 3/16
2 X 1/8, 3/16
2 1/4 X 1/8, 3/16
2 1/2 X 1/8, 3/16
2 3/4 X 1/8, 3/16
3 X 1/8, 3/16
3 1/4 X 1/8, 3/16
3 1/2 X 1/8, 3/16
4 X 1/8, 3/16
4 1/2 X 1/8, 3/16
5 X 1/8, 3/16
5 1/2 X 1/8, 3/16
6 X 1/8, 3/16
7 X 1/8, 3/16
8 X 1/8, 3/16
10 X 1/8, 3/16
12 X 1/8, 3/16

Processing Capabilities

Precision production sawing and mitre cutting services are available, along with Mill Test Reports to ensure quality, traceability…and your satisfaction.

The advantages of cold finished bars:

  • Finish – The finish is smooth and shiny and free of scale.  It is polished further and straightened.
  • Size and Concentricity– The tolerance of Cold Finished bars is held much closer than is possible with a Hot Rolled finish
  • Mechanical Properties– the tensile strength of Cold Finished bars is perhaps 20% more than Hot Rolled bars and the yield increases perhaps 50% or more.
  • Machinability– Cold Finished steel machines faster with less waste- reducing the cost of parts.

 

Cold Rolled Bar Products Buyer’s Guide:

TypeGradeSize
RoundsA.I.S.I. C10181/8, 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, 1 1/16, 1 1/8, 1 3/16, 1 1/4, 1 5/16, 1 3/8, 1 7/16, 1 1/2, 1 9/16, 1 5/8, 1 11/16, 1 3/4, 1 13/16, 1 7/8, 1 15/16, 2, 2 1/16, 2 1/8, 2 3/16, 2 1/4, 2 5/16, 2 3/8, 2 7/16, 2 1/2, 2 9/16, 2 5/8, 2 11/16. 2 3/4, 2 13/16, 2 7/8, 2 15/16, 3, 3 1/16, 3 1/8, 3 3/16, 3 1/4, 3 5/16, 3 3/8, 3 7/16, 3 1/2, 3 11/16, 3 3/4, 3 15/16, 4, 4 3/16, 4 1/4, 4 3/8, 4 7/16, 4 1/2, 4 15/16, 5, 5 7/16, 5 15/16, 6, 6 15/16, 7
RoundsA.I.S.I. 1144 STRESSPROOF1/2, 5/8, 3/4, 1, 1 1/4, 1 7/16, 1 1/2, 1 5/8, 1 15/16, 2, 2 1/8, 2 3/16, 2 7/16, 3 1/4
RoundsA.I.S.I. 1144 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 1, 1 1/8, 1 3/8, 1 7/16, 1 1/2, 1 3/4, 2, 2 3/16, 2 3/8, 2 7/16, 2 ½, 2 15/16, 3, 3 ½, 3 ¾, 4, 4 1/2
RoundsA.I.S.I. 12L143/4, 7/8, 1, 1 1/8, 1 1/4, 1 7/16, 1 1/2, 1 3/4, 2, 2 1/16, 2 1/2
SquaresC10181/8, 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, 1 1/16, 1 1/8, 1 3/16, 1 1/4, 1 5/16, 1 3/8, 1 1/2, 1 5/8, 1 3/4, 2, 2 1/4, 2 1/2, 3, 3 1/2, 4, 4 1/2
Hexagons1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, 1 1/16, 1 1/8, 1 3/16, 1 1/4, 1 5/16, 1 7/16, 1 1/2, 1 5/8, 1 3/4, 2, 2 1/2, 3
FlatsC10181/8 x 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 5/8, 3/4, 7/8, 1, 1 1/8, 1 1/4, 1 3/8, 1 1/2, 1 5/8, 1 3/4, 2, 2 1/4, 2 1/2, 2 3/4, 3, 3 1/2, 4, 4 1/2, 5, 6
3/16 x 1/4, 5/16, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1 1/8, 1 1/4, 1 3/8, 1 1/2, 1 5/8, 1 3/4, 2, 2 1/4, 2 1/2, 2 3/4, 3, 3 1/2, 4, 4 1/2, 5, 6, 8, 12
1/4 x 5/16, 3/8, 7/16, 1/2, 5/8, 3/4, 7/8, 1, 1 1/8, 1 1/4, 1 3/8, 1 1/2, 1 5/8, 1 3/4, 2, 2 1/4, 2 1/2, 2 3/4, 3, 3 1/2, 4, 4 1/2, 5, 6, 8, 9, 10, 12
5/16 x 3/8, 7/16, 1/2, 5/8, 3/4, 7/8, 1, 1 1/8, 1 1/4, 1 1/2, 1 3/4, 2, 2 1/4, 2 1/2, 3, 3 1/2, 4, 5, 6,
3/8 x 7/16, 1/2, 9/16, 5/8, 3/4, 7/8, 1, 1 1/8, 1 1/4, 1 3/8, 1 1/2, 1 5/8, 1 3/4, 2, 2 1/8, 2 1/4, 2 1/2, 2 3/4, 3, 3 1/4, 3 1/2, 4, 4 1/2, 5, 6, 8, 10, 12
7/16 x 1/2, 3/4, 7/8, 1, 1 1/4, 1 1/2, 2 1/2
1/2 x 9/16, 5/8, 3/4, 7/8, 1, 1 1/8, 1 1/4, 1 3/8, 1 1/2, 1 5/8, 1 3/4, 2, 2 1/4, 2 1/2, 2 3/4, 3, 3 1/2, 4, 4 1/2, 5, 5 1/2, 6, 8, 10, 12
9/16 x 3/4, 1
5/8 x 3/4, 7/8, 1, 1 1/8, 1 1/4, 1 1/2, 1 3/4, 2, 2 1/4, 2 1/2, 2 3/4, 3, 3 1/2, 4, 4 1/2, 5, 6, 8, 10, 12
3/4 x 7/8, 1, 1 1/8, 1 1/4, 1 3/8, 1 1/2, 1 3/4, 2, 2 1/4, 2 1/2, 2 3/4, 3, 3 1/2, 4, 4 1/2, 5, 5 ½, 6, 8, 10, 12
7/8 x 1, 1 1/4, 1 1/2, 1 3/4, 2, 2 1/2, 3, 3 1/2, 4, 6
1 x 1 1/8, 1 1/4, 1 3/8, 1 1/2, 1 3/4, 2, 2 1/4, 2 1/2, 2 3/4, 3, 3 1/2, 4, 4 1/2, 5, 5 ½, 6, 8, 10, 12
1 1/8 x 1 1/4, 1 1/2, 1 3/4, 2, 2 1/2, 3
1 1/4 x 1 1/2, 1 3/4, 2, 2 1/4, 2 1/2, 3, 3 1/2, 4, 4 1/2, 5, 6, 8, 10, 12
1 1/2 x 1 3/4, 2, 2 1/4, 2 1/2, 2 3/4, 3, 3 1/2, 4, 4 1/2, 5, 6, 8, 10, 12
1 3/4 x 2, 2 1/4, 2 1/2, 3, 4, 5, 6
2 x 2 1/4, 2 1/2, 2 3/4, 3, 3 1/2, 4, 4 1/2, 5, 6, 8, 10, 12
2 1/4 x 3
2 1/2 x 3, 3 1/2, 4, 5, 6, 8
3 x 4, 5, 6
TypeGradeDescriptionStock Available
Low Carbon, Cold Drawn1018General purpose material with good cold forming, bending and welding qualitiesRounds1/4" thru 9"
Flats1/8"x1/2" thru 2"x12"
Squares1/4" thru 3"
Medium Carbon, Cold Drawn or Turned and Polished1045 TGPHigher Strength alternative to 1018Rounds3/4" thru 3"
ResulfurizedLaSalle® Stressproof-1144Stress relieved, for high strength without heat treatment. Allows machining with minimum distortionRounds7/16" thru 3 7/16"
Quenched and Tempered4150For heavy duty applications where high strength is requiredRounds1/2" thru 3"

Processing Capabilities

Sawing and mitre cutting services are precise and fast, to meet your specific job requirements and production schedule.

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