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1074/1075 Scaleless Tempered Spring Steel is comprised of medium-high carbon which makes for better forming qualities than 1095 blue tempered. This Blue Tempered Spring Steel retains good forming properties. Typically used where the higher carbon content is not needed.
Unit of Measure

Specifications

Thickness

N/A 0.035 in0.8890 mm

Width

N/A 24 in609.60 mm

Length

N/A 48 in4.00 ft1219.20 mm

Grade/Alloy

N/A 1075

Shape

N/A Flat Sheet

Size

N/A 24 x 48 in

Material

N/A Blue Temper

ASTM

N/A A 684

Market Applications

N/A Clips Coiled and Flat Mechanical Springs Steel Tapes Washers

Mechanical and Physical Properties

Temper Rating

N/A Hardened and Tempered

Hardness

N/A RC 44/47 (ref. only)

Specifications

N/A AMS 5122 per Chem. ASTM A 684 MIL-S-7947 per Chem.

Tensile Strength

N/A NA

Yield Strength

N/A NA

Elongation (% in 2 in.)

N/A NA

Surface Finish

N/A Blue Polished

RA (um)

N/A 15 RMS max.

Grain Size (RTF in mm)

N/A NA

RoHS

N/A RoHS Compliant

REACH

N/A REACH Compliant

DFARS

N/A DFARS Compliant Upon Request

Country of Manufacture

N/A USA

Chemistry Information

C

N/A 0.69 to 0.80

Mn

N/A 0.40 to 0.80

Fe

N/A 98.38 to 98.8

P

N/A 0.02 max

S

N/A 0.025 max

Si

N/A 0.15 to 0.30

Thickness Tolerance

0.025

N/A ±0.001

0.032

N/A ±0.0015

0.035

N/A ±0.002

0.042

N/A ±0.002

0.050

N/A ±0.002

0.062

N/A ±0.002