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Data Sheet:

Corrosion Resisting Alloy S145

Chemical Composition Limits

Weight %

C

Si

Mn

 P+S max

Cr

Ni

Mo

Others

3S145

 0.07 max 0.60 max 1.0 max

0.035 P

0.025 S

 13.20 / 14.70 5.00 / 5.80 1.20 / 2.00

Cu 1.20 / 2.00 -

Nb 0.10 / 0.40

Properties
3S145 Treatment Tensile

Strength Rm

Proof Stress

Rp0.2

EI A%

on

5.65ÖSo

IZOD IMPACT FT.Lbs

HARDNESS

HB

 RULING SECTION PRODUCT RANGE COLOUR CODE
N/MM² N/MM²

 

PH

PH

S

1270/1470

1270/1470

-

1030

1030

-

10

10

-

15

10

-

375/427

375/427

-

<75mm

>75mm

-

ROUND

SQUARE

FLAT 

HEXAGON

BLUE

WHITE

BROWN

Similar Materials :- FV 520B Solution Treated.

 

SPECIFICATIONS

S145 is available in Bar.

 

TYPICAL MECHANICAL PROPERTIES

S145
Treatment Tensile Strength Rm, N/MM2 Proof Stress Rp 0.2, N/MM2

Elongation in 5.65√Cross 

Sectional Area (%)

Hardness HB Size
Solution Annealed - - - 331 max -
Precipitation Hardened 1270 / 1470 1030 10 375 / 427 <75mm
Precipitation Hardened 1270 / 1470 1030 10 375 / 427 >75mm

 

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.

 

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