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Discussion Starter · #1 · (Edited)
Typical Mechanical Properties of round Alloy Steel Tube and Pipe

Taken from: EMJ

Legend:
CREW = Cold Rolled Electric Welded
HREW = Hot Rolled Electric Welded
ERW = Electric Resistance Welded
CDS = Cold Drawn Seamless
DOM = Drawn Over Mandrel
HFS = Hot Finished Seamless
CDBW = Cold Drawn Butt Welded (Continuous)
W&D = Welded and Drawn

Grade and DescriptionTensile StrengthYield StrengthElongationRockwell hardness
Unitsksiksi% in 2"typical
4130 CDS907020RB91
4130 HFS907020RB91
4130 DOM1009015RB90
4140 CDS
NORM120
SRA120
HT140
NORM90
SRA100
HT115
10-20
NORMRB101
SRARB101
HTRB108
4140 HFS1209020RB101
4340 CDS, HFSCDS 110CDS 7516-20CDS RB98
8620 CDS, HFS785631RB83
52100 CDS ANN, HFS ANN
9Cr1Mo Seamless936031.3RC22
 
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