ASTM A519 Seamless precision steel pipe and tubes
Standard: ASTM A519-06 1. ASTM A519 seamless steel mechanical tube 2. Grade: 1020, 1026, 4140, 4142,etc.
Alro stocks A519 Cold Drawn Seamless Tube. Cold Drawn Seamless Mechanical Tubing (CDS) is a cold drawn 1018 / 1026 steel tube which offers uniform tolerances, enhanced machinability and increased strength and tolerances compared to hot-rolled products. Produced from hot rolled 1026, the cold drawing process increases the tube's physical properties and offers better tolerances and reduced machining allowances over hot finish seamless.
Carbon Specifications and Grades:
ASTM A519 1010 – 1045
ASTM A519 Hot Finish and Cold Drawn
ASTM/ASME A/SA105
ASTM/ASME A/SA106 B/C
ASTM/ASME A/SA 333 1/6
NACE MR-0175
Heat Treatments:
Normalized
Quenched and Tempered
Normalized, Quenched and Tempered
Stress Relieved Annealed
Full Annealed
Deliver condition:
1. A.W.H.R. "as welded" from hot-rolled steel
2. A.W.C.R. "as welded" from cold-rolled steel
3. S.D.C.R. "sink-drawn", cold-rolled steel
5. M.D. mandrel drawn
6. S.S.I.D. special smooth inside diameter
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