GARBAFLEX

  1. GARBAFLEX 11R51
    Suzuki Garphyttan www.suzuki-garphyttan.com

    GARBAFLEX 11R51

    Flat and shaped wire

    GARBAFLEX 11R51 is an austenitic stainless steel wire alloyed with molybdenum, supplied in the cold rolled or annealed condition.

    Chemical composition

    C (%) Si (%) Mn (%) P max. (%) S max. (%) Cr (%) Ni (%) Mo (%)
    0.07 - 0.09 1.20 - 1.80 1.50 - 2.00 0.025 0.010 16.00 - 18.00 7.00 - 8.50 0.50 - 0.80

    Mechanical properties

    Tensile strength
    As cold rolled max. 2400 N/mm2.
    As annealed max. 850 N/mm2.

    For flat rolled wire

    Width (mm) Tolerance (± mm)
    1.00 - 5.00 0.050
    5.01 - 8.00 0.070
    8.01 - 10.00 0.100
    Thickness (mm) Tolerance (± mm)
    0.30 - 0.80 0.015
    0.81 - 1.00 0.019
    1.01 - 1.60 0.025

    For shaped wire

    Width (mm) Tolerance (± mm)
    - 1.50 0.020
    1.51 - 3.00 0.030
    3.01 - 5.00 0.040
    5.01 - 7.00 0.050
    7.01 - 0.060

    Elongation

    As annealed min. 40%.

    Microstructure

    Austenite.

    Execution

    Rolled on 2 sides (flat).
    Rolled on 4 sides (shaped).

    Camber

    Max. 3 mm measured on 1 m length.

    Surface conditions

    Surface

    Bright. Surface defects max. 1% of thickness.

    Physical properties

    E and G modulus of elasticity

    Abt. 180 kN/mmin drawn condition.
    Abt. 185 kN/mmafter heat treatment.

    kN/mm²

    E and G modulus of shear

    Abt. 70 kN/mm2 in drawn condition.
    Abt. 73 kN/mm2 after heat treatment.
    Density: 7.90 kg/dm3.

    kN/mm²

    Recommendations

    Additional

    Additional information

    Delivery form
    On wooden spools, max. 250 kg.

    Nearest equivalent steel grades

    EN/DIN 1.4310, AISI/SAE 302, JIS SUS 302

    Standards

    EN 10270-3, ISO 6931-1, ASTM A313

  2. GARBAFLEX 174Mn
    Suzuki Garphyttan www.suzuki-garphyttan.com

    GARBAFLEX 174Mn

    Flat and shaped wire

    GARBAFLEX 174Mn is an austenitic stainless wire, supplied in the cold rolled or annealed condition.

    Chemical composition

    C (%) Si (%) Mn (%) P max. (%) S max. (%) Cr (%) Ni (%)
    0.15 1.00 5.50 - 7.50 0.045 0.030 16.00 - 18.00 3.50 - 5.50

    Mechanical properties

    Tensile strength
    As cold rolled max. 1900 N/mm2.
    As annealed max. 950 N/mm2.

    Yield strength
    As annealed 300-450 N/mm2.

    For flat rolled wire

    Width (mm) Tolerance (± mm)
    2.00 - 5.00 0.050
    5.01 - 8.00 0.070
    8.01 - 10.00 0.100
    Thickness (mm) Tolerance (± mm)
    0.30 - 0.80 0.015
    0.81 - 1.00 0.019
    1.01 - 1.60 0.025

    For shaped wire

    Width (mm) Tolerance (± mm)
    - 1.50 0.020
    1.51 - 3.00 0.030
    3.01 - 5.00 0.040
    5.01 - 7.00 0.050
    7.00 - 0.060

    Elongation

    As annealed min. 40%.

    Microstructure

    Austenite.

    Camber

    Max. 5 mm measured on 1 m length.

    Surface conditions

    Surface

    Bright. Surface defects max. 1% of thickness.

    Physical properties

    E and G modulus of elasticity

    Abt. 180 kN/mm2 in drawn condition.
    Abt. 185 kN/mm2 after heat treatment.

    kN/mm²

    E and G modulus of shear

    Abt. 70 kN/mm2 in drawn condition.
    Abt. 73 kN/mm2 after heat treatment.
    Density: 7.90 kg/dm3.

    kN/mm²

    Recommendations

    Additional

    Additional information

    Delivery form
    On wooden spools. Max. 250 kg.

    Nearest equivalent steel grades

    EN/DIN 1.4371, AISI/SAE 201, JIS SUS 201

    Standards

    JIS G4309

  3. GARBAFLEX 177 PH
    Suzuki Garphyttan www.suzuki-garphyttan.com

    GARBAFLEX 177 PH

    Flat and shaped wire

    GARBAFLEX 177PH is a precipitation hardenable stainless wire for flat and shaped wire applications in corrosive atmos-phere and elevated working temperature.

    Chemical composition

    C (%) Si (%) Mn (%) P max. (%) S max. (%) Cr (%) Ni (%) Al (%)
    0.09 0.70 1.00 0.025 0.015 16.00 - 18.00 6.50 - 7.80 0.70 - 1.50

    Mechanical properties

    For flat rolled wire

    Width (mm) Tolerance (± mm)
    1.00 - 5.00 0.050
    5.01 - 8.00 0.070
    8.01 - 10.00 0.100
    Thickness (mm) Tolerance (± mm)
    0.30 - 0.80 0.013
    0.81 - 1.00 0.019
    1.01 - 1.60 0.025
    1.61 - 2.30 0.050

    For shaped wire

    Width (mm) Tolerance (± mm)
    - 1.50 0.020
    1.51 - 3.00 0.030
    3.01 - 5.00 0.040
    5.01 - 7.00 0.050
    7.00 - 0.060

    Execution

    Rolled on 2 sides (flat).
    Rolled on 4 sides (shaped).

    Surface conditions

    Surface

    Bright. Surface defects max. 1% of thickness.

    Physical properties

    E and G modulus of elasticity

    Abt. 180 kN/mm2 in drawn condition.
    Abt. 185 kN/mm2 after heat treatment.

    kN/mm²

    E and G modulus of shear

    Abt. 70 kN/mm2 in drawn condition.
    Abt. 73 kN/mm2 after heat treatment.
    Density: 7.90 kg/dm3.

    kN/mm²

    Recommendations

    Heat treatment

    For best spring properties the springs are heat treated at a temperature of 480 ºC (896 ºF) for 1 hour and then air cooled. The tensile strength of the wire before and after this treatment is given in the table for steel grade GARBA 177PH.

    Nearest equivalent steel grades

    EN/DIN 1.4568, AISI/SAE 631, JIS SUS 631

    Standards

    EN 10270-3, ASTM A313, AMS 5678 F, JIS G4314

  4. GARBAFLEX 188
    Suzuki Garphyttan www.suzuki-garphyttan.com

    GARBAFLEX 188

    Flat and shaped wire

    GARBAFLEX 188 is an austenitic stainless wire, supplied in the cold rolled or annealed condition.

    Chemical composition

    C (%) Si (%) Mn (%) P max. (%) S max. (%) Cr (%) Ni (%)
    0.08 2.00 2.00 0.045 0.015 16.00 - 19.00 6.00 - 9.50

    Mechanical properties

    Tensile strength
    As cold rolled max. 1850 N/mm2.
    As annealed max. 850 N/mm2.

    For flat rolled wire

    Width (mm) Tolerance (± mm)
    2.00 - 5.00 0.050
    5.01 - 8.00 0.070
    8.01 - 10.00 0.100
    Thickness (mm) Tolerance (± mm)
    0.20 - 0.80 0.015
    0.81 - 1.00 0.019
    1.01 - 1.60 0.025

    For shaped wire

    Width (mm) Tolerance (± mm)
    - 1.50 0.020
    1.51 - 3.00 0.030
    3.01 - 5.00 0.040
    5.01 - 7.00 0.050
    7.00 - 0.060

    Elongation

    Min. 40%.

    Microstructure

    Austenite.

    Execution

    Rolled on 2 sides (flat).
    Rolled on 4 sides (shaped).

    Camber

    Max. 5 mm measured on 1 m length.

    Coil set

    Max. 20 mm measured on 1 m length.

    Surface conditions

    Bright. Surface defects max. 1% of thickness.

    Physical properties

    E and G modulus of elasticity

    Abt. 180 kN/mm2 in drawn condition.
    Abt. 185 kN/mm2 after heat treatment.

    kN/mm²

    E and G modulus of shear

    Abt. 70 kN/mm2 in drawn condition.
    Abt. 73 kN/mm2 after heat treatment.
    Density: 7.90 kg/dm3.

    kN/mm²

    Recommendations

    Nearest equivalent steel grades

    EN/DIN 1.4310, AISI/SAE 302, JIS SUS 302

    Standards

    EN 10270-3, ASTM A313, AMS 5688, BS 2056 302 S25, JIS G4314

  5. GARBAFLEX 188L
    Suzuki Garphyttan www.suzuki-garphyttan.com

    GARBAFLEX 188L

    Flat and shaped wire

    GARBAFLEX 188L is an austenitic stainless wire, supplied in the cold rolled or annealed condition.

    Chemical composition

    C (%) Si (%) Mn (%) P max. (%) S max. (%) Cr (%) Ni (%)
    0.09 1.00 2.00 0.040 0.015 18.00 - 20.00 8.50 - 10.00

    Mechanical properties

    Tensile strength
    As cold rolled max. 1850 N/mm2.
    As annealed max. 850 N/mm2.

    For flat rolled wire

    Width (mm) Tolerance (± mm)
    2.00 - 5.00 0.050
    5.01 - 8.00 0.070
    8.01 - 10.00 0.100
    Thickness (mm) Tolerance (± mm)
    0.20 - 0.80 0.015
    0.81 - 1.00 0.019
    1.01 - 1.60 0.025

    For shaped wire

    Width (mm) Tolerance (± mm)
    - 1.50 0.020
    1.51 - 3.00 0.030
    3.01 - 5.00 0.040
    5.01 - 7.00 0.050
    7.00 - 0.060

    Elongation

    Min. 40%.

    Microstructure

    Austenite.

    Execution

    Rolled on 2 sides (flat).
    Rolled on 4 sides (shaped).

    Camber

    Max. 5 mm measured on 1 m length.

    Coil set

    Max. 20 mm measured on 1 m length.

    Surface conditions

    Bright. Surface defects max. 1% of thickness.

    Physical properties

    E and G modulus of elasticity

    Abt. 180 kN/mm2 in drawn condition.
    Abt. 185 kN/mm2 after heat treatment.

    kN/mm²

    E and G modulus of shear

    Abt. 70 kN/mm2 in drawn condition.
    Abt. 73 kN/mm2 after heat treatment.
    Density: 7.90 kg/dm3.

    kN/mm²

    Recommendations

    Nearest equivalent steel grades

    EN/DIN 1.4301, AISI/SAE 304, JIS SUS 304

    Standards

    EN 10270-3, ASTM A313, BS 2056 304 S15, JIS G4314

  6. GARBAFLEX 75
    Suzuki Garphyttan www.suzuki-garphyttan.com

    GARBAFLEX 75

    Flat and shaped wire

    GARBAFLEX 75 has a uniform microstructure of tempered martensite. A special heat treatment process has made it possible to produce a material sufficiently ductile for coiling on edge without fracture.

    Chemical composition

    C (%) Si (%) Mn (%) Cr (%) P max. (%) S max. (%)
    0.60 - 0.80 0.10 - 0.30 0.55 - 0.90 0.20 0.035 0.035

    Mechanical properties

    For flat rolled wire

    Width (mm) Tolerance (± mm)
    1.00 - 5.00 0.050
    5.01 - 8.01 0.070
    8.01 - 10.00 0.100
    Thickness (mm) Tolerance (± mm) Tensile Strength (N/mm²) Hardness
    0.30 - 0.80 0.013 1720 - 1860 69 - 72 HR30N
    0.81 - 1.00 0.019 1720 - 1860 69 - 72 HR30N
    1.01 - 1.60 0.025 1480 - 1625 46 - 49 HRC
    1.61 - 2.30 0.050 1480 - 1625 46 - 49 HRC

    For shaped wire

    Width (mm) Tolerance (± mm)
    - 1.50 0.020
    1.51 - 3.00 0.030
    3.01 - 5.00 0.040
    5.01 - 7.00 0.050
    7.01 - 0.060

    Microstructure

    Tempered martensite with no ferrite.

    Execution

    Rolled on 2 sides (flat).
    Rolled on 4 sides (shaped).
    Profile drawn.

    Camber

    Max. 4 mm measured on 1 m length.

    Surface conditions

    Surface

    White polished or oxide.
    Surface defects max. 1% of thickness.

    Physical properties

    Density: 7.95 kg/dm3.

    E and G modulus of elasticity

    206 kN/mm²

    kN/mm²

    E and G modulus of shear

    79.5 kN/mm²

    kN/mm²

    Recommendations

    Additional

    Additional information

    Decarburization
    No total decarburisation. Partial decarburisation (no continuous zones) max. 1.2% of a corresponding round wire dimension.

    Nearest equivalent steel grades

    EN/DIN 1070, AISI/SAE 1070

    Standards

    EN 10270-1

  7. GARBAFLEX 85
    Suzuki Garphyttan www.suzuki-garphyttan.com

    GARBAFLEX 85

    Flat wire

    This propriety steel grade has high carbon content. It is especially intended for applications where high tensile strength is demanded.

    Chemical composition

    C (%) Si (%) Mn (%) P max. (%) S max. (%)
    0.80 - 0.95 0.10 - 0.30 0.30 - 0.60 0.025 0.020

    Mechanical properties

    For flat rolled wire

    Width (mm) Tolerance (± mm)
    - 4.00 0.040
    4.01 - 6.00 0.070
    Thickness (mm) Tolerance (± mm) Tensile Strength (N/mm²)
    1.00 - 0.020 1965 -
    1.01 - 1.50 0.030 1900 -

    Yield point

    Yield strength: 80-90% of the tensile strength.

    Elongation

    Min%: 4

    Camber

    Max. 4 mm measured on 1 m length.

    Surface conditions

    Surface

    Bright or oxide.
    Surface defects max 1% of thickness.

    Physical properties

    Density: 7.95 kg/dm3.

    E and G modulus of elasticity

    206 kN/mm²

    kN/mm²

    E and G modulus of shear

    79.5 kN/mm²

    kN/mm²

    Recommendations

    Additional

    Additional information

    Edges
    Natural edges (edge treatment on request).

    Decarburization
    No total decarburisation. Partial decarburisation (no continuous zones)
    max 1.2% of a corresponding round wire dimension.

    Diagram.: Thickness vs. Width

    Nearest equivalent steel grades

    JIS 1.1269

    Standards

    EN 10270-1, AMS SA 905

  8. GARBAFLEX CrSi70
    Suzuki Garphyttan www.suzuki-garphyttan.com

    GARBAFLEX CrSi70

    Flat and shaped wire

    GARBAFLEX CrSi70 is especially intended for application requiring high fatigue properties and good relaxation properties at moderately increased working temperatures.

    Chemical composition

    C (%) Si (%) Mn (%) Cr (%) P max. (%) S max. (%)
    0.50 - 0.60 1.20 - 1.60 0.50 - 0.80 0.50 - 0.80 0.020 0.020

    Mechanical properties

    For flat rolled wire

    Width (mm) Tolerance (± mm)
    1.00 - 5.00 0.050
    5.01 - 8.00 0.070
    8.01 - 10.00 0.100
    Thickness (mm) Tolerance (± mm)
    0.30 - 0.80 0.013
    0.81 - 1.00 0.019
    1.01 - 1.60 0.025
    1.61 - 2.30 0.050

    For shaped wire

    Width (mm) Tolerance (± mm)
    - 1.50 0.020
    1.51 - 3.00 0.030
    3.01 - 5.00 0.040
    5.01 - 7.00 0.050
    7.01 - 0.060

    Microstructure

    Tempered martensite with no ferrite.

    Execution

    Rolled on 2 sides (flat).
    Rolled on 4 sides (shaped).
    Profile drawn (shaped).

    Camber

    Max. 4 mm measured on 1 m length.

    Coil set

    Max. 20 mm measured on 1 m length.

    Surface conditions

    Surface

    Bright or oxide.
    Surface defects max. 1% of thickness.

    Physical properties

    Density: 7.95 kg/dm3.

    E and G modulus of elasticity

    206 kN/mm²

    kN/mm²

    E and G modulus of shear

    79.5 kN/mm²

    kN/mm²

    Recommendations

    Additional

    Additional information

    Decarburization
    No total decarburisation. Partial decarburisation (no continuous zones) max. 1.2% of a corresponding round wire dimension.

    Nearest equivalent steel grades

    EN/DIN 2090, AISI/SAE 2090, JIS 54SiCr6

    Standards

    EN 10270-2, ASTM A401

  9. GARBAFLEX CrSi75
    Suzuki Garphyttan www.suzuki-garphyttan.com

    GARBAFLEX CrSi75

    Flat and shaped wire

    GARBAFLEX CrSi75 is especially intended for application requiring high fatigue properties and good relaxation properties at moderately increased working temperatures.

    Chemical composition

    C (%) Si (%) Mn (%) Cr (%) V (%) P max. (%) S max. (%)
    0.50 - 0.70 1.20 - 1.65 0.50 - 0.80 0.50 - 1.00 0.05 - 0.20 0.020 0.020

    Mechanical properties

    For flat rolled wire

    Width (mm) Tolerance (± mm)
    1.00 - 5.00 0.050
    5.01 - 8.00 0.070
    8.01 - 10.00 0.100
    Thickness (mm) Tolerance (± mm)
    0.30 - 0.80 0.013
    0.81 - 1.00 0.019
    1.01 - 1.60 0.025
    1.61 - 2.30 0.050

    For shaped wire

    Width (mm) Tolerance (± mm)
    - 1.50 0.020
    1.51 - 3.00 0.030
    3.01 - 5.00 0.040
    5.01 - 7.00 0.050
    7.01 - 0.060

    Microstructure

    Tempered martensite with no ferrite.

    Execution

    Rolled on 2 sides (flat).
    Rolled on 4 sides (shaped).
    Profile drawn (shaped).

    Camber

    Max. 4 mm measured on 1 m length.

    Coil set

    Max. 20 mm measured on 1 m length.

    Surface conditions

    Surface

    Bright or oxide.
    Surface defects max. 1% of thickness.

    Physical properties

    Density: 7.95 kg/dm3.

    E and G modulus of elasticity

    206 kN/mm²

    kN/mm²

    E and G modulus of shear

    79.5 kN/mm²

    kN/mm²

    Recommendations

    Additional

    Additional information

    Decarburization
    No total decarburisation. Partial decarburisation (no continuous zones) max. 1.2% of a corresponding round wire dimension.

    Nearest equivalent steel grades

    EN/DIN 2090, AISI/SAE 2090, JIS 67SiCr5

    Standards

    EN 10270-2

  10. GARBAFLEX CrSi91
    Suzuki Garphyttan www.suzuki-garphyttan.com

    GARBAFLEX CrSi91

    Flat and shaped wire for surface nitriding

    GARBAFLEX CrSi91 is especially intended for application requiring extremely high fatigue properties and good relaxation properties at increased working temperatures.

    Chemical composition

    C (%) Si (%) Mn (%) Cr (%) V (%) Mo (%) P max. (%) S max. (%)
    0.50 - 0.70 1.80 - 2.20 0.30 - 0.60 0.80 - 1.00 0.05 - 0.15 0.05 - 0.15 0.020 0.020

    Mechanical properties

    For flat rolled wire

    Width (mm) Tolerance (± mm)
    1.00 - 5.00 0.050
    5.01 - 8.00 0.070
    8.01 - 10.00 0.100
    Thickness (mm) Tolerance (± mm)
    0.30 - 0.80 0.013
    0.81 - 1.00 0.019
    1.01 - 1.60 0.025
    1.61 - 2.30 0.050

    For shaped wire

    Width (mm) Tolerance (± mm)
    - 1.50 0.020
    1.51 - 3.00 0.030
    3.01 - 5.00 0.040
    5.01 - 7.00 0.050
    7.01 - 0.060

    Microstructure

    Tempered martensite with no ferrite.

    Execution

    Rolled on 2 sides (flat).
    Rolled on 4 sides (shaped).
    Profile drawn (shaped).

    Camber

    Max. 4 mm measured on 1 m length.

    Coil set

    Max. 20 mm measured on 1 m length.

    Surface conditions

    Surface

    Bright or oxide.
    Surface defects max. 1% of thickness.

    Physical properties

    E and G modulus of elasticity

    206 kN/mm²

    kN/mm²

    E and G modulus of shear

    79.5 kN/mm²

    kN/mm²

    Recommendations

    Soft shot peening

    Before the nitriding process a soft shot peening process shall be applied in order to remove the oxide layer on the spring wire surface.

    Nitriding

    GARBAFLEX CrSi91 should be nitrided to obtain optimum fatigue and relaxation properties. Our recommendation is gas nitriding.

    Additional

    Additional information

    Decarburisation
    No total decarburisation. Partial decarburisation (no continuous zones) max. 1.2% of a corresponding round wire dimension.

    Nearest equivalent steel grades

    EN/DIN 2090, AISI/SAE 2090, JIS 67SiCr5