Non-Corrosion Resisting Alloy 7S1


Technical Data Sheet

 

Chemical Composition Limits
Weight% C Si Mn P+S Pb by agreement Limited Ruling Section
7S1
GpA
0.15-0.25 0.1-0.35 0.6-0.9 0.04 max 0.15-0.35 0-19mm
7S1
GpB
0.25-0.35 0.1-0.35 0.6-0.9 0.04 max 0.15-0.35 19-29 mm
7S1
GpC
0.3-0.4 0.1-0.35 0.6-0.9 0.04 max 0.15-0.35 29-101mm
Other Chemically similar Specifications
Weight% C Si Mn P+S Others
SAE 1030
AISI 1030
0.28-0.34 0.15-0.3 0.6-0.9 P 0.04
S 0.05
-
SAE 1035
AISI 1035
0.32-0.38 0.15-0.3 0.6-0.9 P 0.04
S 0.05
-
SAE 1038
AISI 1038
0.35-0.42 0.15-0.3 0.6-0.9 P 0.04
S 0.05
-
MIL-S-16974
E1040
0.37-0.44 0.15-0.3 0.6-0.9 P 0.04
S 0.05
-


Typical Mechanical Properties

 

Grade Tensile Strength (tonf/in) 0.2 % Yield Strength (tonf / in² ) Elongation on 5.65 √50 Ruling Section
7S1 GpA 35 29 7 3/4"
7S1 GpA 35 23 8 3/4" - 1.125"
7S1 GpC 35 19 11 1.125"-4"

Availability
Alloy 7S1 for all stock availability contact Sales.

 

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Disclaimer
Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.