ASTM A1011 is a hot rolled commercial quality steel produced from low carbon, rimmed, capped or semi-kilned steel. This steel is suitable for most processing techniques, and is generally used for bending and moderate forming. A1011 is also easy to fabricate and can often be found in drums, bins, barrels, lockers, cabinets, blower and ventilating systems, chutes, doors, and even automotive and agricultural equipment.

A1011 has improved formability, weldability, and atmospheric corrosion resistance than normally found in conventional carbon sheet steels. A1011 can be supplied as hot rolled black or descaled pickled & oiled.


This specification covers hot-rolled, carbon, structural, high-strength low-alloy, high-strength low-alloy with improved formability, ultra-high strength steel sheet, strip in coils and cut lengths.

Specification Guide:

ASTM A1011 CS Type A
ASTM A1011 CS Type B
ASTM A1011 CS Type C
ASTM A1011 CS Type D
ASTM A1011 DS Type A
ASTM A1011 DS Type B
ASTM A1011 SS Grade 30
ASTM A1011 SS Grade 33
ASTM A1011 SS Grade 36 Type 1
ASTM A1011 SS Grade 36 Type 2
ASTM A1011 SS Grade 40
ASTM A1011 SS Grade 45 Type 1
ASTM A1011 SS Grade 45 Type 2
ASTM A1011 SS Grade 50
ASTM A1011 SS Grade 55
ASTM A1011 SS Grade 60
ASTM A1011 SS Grade 70
ASTM A1011 SS Grade 80
ASTM A1011 HSLAS Grade 45 Class 1
ASTM A1011 HSLAS Grade 45 Class 2
ASTM A1011 HSLAS Grade 50 Class 1
ASTM A1011 HSLAS Grade 50 Class 1
ASTM A1011 HSLAS Grade 55 Class 1
ASTM A1011 HSLAS Grade 55 Class 2
ASTM A1011 HSLAS Grade 60 Class 1
ASTM A1011 HSLAS Grade 60 Class 2
ASTM A1011 HSLAS-F Grade 60 Class 1

ASTM A1011 HSLAS Grade 65 Class 1
ASTM A1011 HSLAS Grade 65 Class 2
ASTM A1011 HSLAS Grade 70 Class 1
ASTM A1011 HSLAS Grade 70 Class 2
ASTM A1011 HSLAS-F Grade 50 Class 1
ASTM A1011 HSLAS-F Grade 70 Class 1
ASTM A1011 HSLAS-F Grade 80 Class 1

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