GARBA 178Mo

Stainless spring wire. Similar to EN 1.4310 with increased tensile strength.

GARBA 178Mo is a general-purpose austenitic stainless steel that is used for springs and other components requiring good fatigue resistance and good resistance against atmospheric corrosion. Addition of molybdenum increases the tensile strength as compared to GARBA 188 and also increases the resistance against localised and general corrosion.

Corrosion resistance

High tensile

Low magnetic

Interested in this product?

Contact us for further discussions. Our dedicated team is ready to assist you, understand your wire product needs, and answer any queries. Submit your request below.

Product request

High formability

High ductility ensures that you can form the wire according to your needs

Stainless Steel

Higher tensile grade suitable for various applications with moderate requirements in corrosion resistance and fatigue.

Surface finish and hardness

Available in surface conditions and hardness according to your need.

Product information

Technical specification

Mechanical properties

Chemical composition

Surface conditions

Physical properties

Recommendations

Documents

Property	Value
E modulus of elasticity	Abt. 180 kN/mm2 in drawn condition.	Abt. 185 kN/mm2 after heat treatment.
G modulus of shear	Abt. 70 kN/mm2 in drawn condition.	Abt. 73 kN/mm2 after heat treatment.

Steel grades and product standards

Nearest equivalent product standards	EN ISO 6931-1	ASTM A313	BS 2056 302 S26
Nearest equivalent steel grades	EN/DIN 1.4310	AISI/SAE 302

For round wire

Diameter (mm)	Tolerance (mm)	Tensile strength (N/mm²)
0.30 - 0.65	±0.008
0.66 - 1.01	±0.010
1.02 - 2.26	±0.015
2.27 - 4.01	±0.020
4.02 - 6.26	±0.025
6.27 - 8.00	±0.030
0.30 - 0.40		2250 - 2590
0.41 - 0.50		2200 - 2530
0.51 - 0.65		2150 - 2470
0.66 - 0.80		2100 - 2420
0.81 - 1.00		2050 - 2360
1.01 - 1.25		2000 - 2300
1.26 - 1.50		1950 - 2240
1.51 - 1.75		1900 - 2190
1.76 - 2.00		1850 - 2130
2.01 - 2.50		1750 - 2010
2.51 - 3.00		1700 - 1960
3.01 - 3.50		1650 - 1900
3.51 - 4.25		1600 - 1840
4.26 - 5.00		1550 - 1780
5.01 - 6.00		1500 - 1730
6.01 - 7.00		1450 - 1670
7.01		1400 - 1610

Element	Weight %
C	0.05% - 0.15%
Si	2.00%
Mn	2.00%
P max.	0.045%
S max.	0.015%
Cr	16.00% - 19.00%
Ni	6.00% - 9.50%
Mo	0.80%

Heat conductivity

Temperature °C	20	100	200	400
W/(m* °C)	15.0	16.0	18.0	20.0

Resistivity

Temperature °C	20	100	200	300
nΩm	700	750	800	950

Linear expansion

Pro °C	30-100	30-200	30-400
x10⁻⁶	17.0	17.5	18.5

Specific heat capacity

Temperature °C	20	100	200	400
J/(kg °C)	440	480	520	560

Document	Download
Product specification	Suzuki-Garphyttan-GARBA-178Mo (PDF, 713 KB)

GARBA 178Mo

Interested in this product?

High formability

Stainless Steel

Surface finish and hardness

Product information

Technical specification

Mechanical properties

Chemical composition

Surface conditions

Physical properties

Recommendations

Documents

Steel grades and product standards

For round wire

Heat conductivity

Resistivity

Linear expansion

Specific heat capacity

Heat treatment

Related products

GARBA 177 PH

GARBA 177 Premium

GARBA 177 Supreme

GARBA 1812Mo

GARBA 188

GARBA 188L

GARBA 2205

GARBAFLEX 11R51