AISI 1074 spring steel bar/rod

Standards: ASTM A295

Steel mill: SHOUGANG

Size: Out diameter: 1.0-200mm

Length: 2500-6000mm

Delivery condition: Cold Drawn, Hot Rolled

Heat treatment: +QT

1074 is carbon-manganese tempered spring steel. It has moderately low ductility and a fairly high tensile strength among wrought carbon or non-alloy steels. used in the manufacture of spring, spring coil, all kinds of washer, clutch, and manufacturing of general mechanical shaft, roller, eccentric shaft, etc.

1074 Equivalent Material

1074 / C75(1.0773) 070A78 75 XC70, XC805


AISI 1074  Chemical Composition

G10740 0.7-0.8 0.5-0.8 ≤0.04 ≤0.05


AISI 1074 Mechanical Property

Tensile Strength Yield Strength Elongation Hardness,HB
740 to 820 MPa 450 to 570 MPa 1 to 14 % 220 to 250


Wiho metals is a fully stocked and leading metal manufacturer, supplier, exporters, distributors of steel mill-product forms such as plate, tubing, bar and rod. The steel products provide by us shall be fabricated from prime quality raw materials and and is fully certifiable to industrial specifications like ASTM and ASME or other relevant standards. Wiho metals can supply and stock a large inventory of ASTM 1074, AISI 1074, SAE1074(C75(1.0773)/070A78/75#) round bar mechanical parts like gears, gear shaft, main axis, valve rods, bolts and nuts as well as forged knives blades. For more information on our extensive steel alloys inventory, please contact us or fill in the form below.

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