ASTM A453 Grade 660 Round Bar

A453 Gr 660B Round Bar Sizes

• Length: 0.5 - 6 m
• Diameter: 3 - 600 mm
• Custom Available

ASTM A453 Grade 660 B Flat Bar Sizes

• Thickness: 0.5 - 200 mm
• Length: 0.5- 6 m
• Width: 1.5 - 250 mm

Alloy A286 Square Bar Sizes

• Length: 0.5 - 6 m
• Side width: 2 - 200 mm
• Custom Available

DIN 1.4980 Hex Bar Sizes

• Length:0.5 - 6 meter
• Inscribed Diameter: 3 - 180 mm
• Custom Available

ASTM A453 Gr 660 Round Bar Testing

• PMI
• Upset Testing
• Step-Down Tests

ASTM A453 Grade 660 Class D Bars Stock Documentation

• 100% Radiography Test Report
• MTC EN 10204 3.1
• Third Party Inspection Report

Grade 660 Round Bar Physical Properties

• Melting Point: 1325–1370°C (2415–2500°F)
• Density: 8.89 g/cm(3)
• Temprature Range:1,323-1,371°C

ASTM A453 Grade 660 Steel Rods Shape

• Rectangle
• Round
• Square, Hex

A453 Gr 660B Flat Bar Origin

• American
• Japanese
• Indian
• European
• Korean

ASME SA453 660C Hex Bar Finish

• NO.4, Bright
• Rough Turned
• Pickled
• Black
• Polished

Grade 660 Class A Square Bar Supply Condition

• H&T
• PH
• ANN

A453 GR.660 Rectangular Bar Packaging

• Wooden Boxes
• Custom
• Bubble wraps

UNS S66286 Rod Method

• Rolled
• Forged

ASTM A453 Gr 660 Round Bar Services

• Cutting
• Shearing
• Heat Treatment

ASTM A453 Grade 660 Class D Bars Stock Marking

• Material Grade
• Nominal Size
• Method of Manufacturing etc.

Grade 660 Round Bar Tolerances

• K9 to K12
• H8 to H13

• C (Carbon) = 0.08% (Maximum)
• Si (Silicon) = 0.1% (Maximum)
• Mn (Manganese) = 2.0% (Maximum)
• P (Phosphorus) = 0.040% (Maximum)
• Al (Aluminium ) = 0.35% (Maximum)

• S (Sulfur) = 0.030%
• Cr (Chromium) = 13.5 - 16.0%
• Ni (Nickel) = 24.0 To 27.5%
• N (Nitrogen) = 0.10%
• V (Vanadium) = 0.10 To 0.50%