Highley Steel Ltd
Years of experience in Cold Rolled Precision Strip Supplies. “Highley Recommended”
Highley Steel Ltd Block F, 3-4 Mill Race Lane, Stourbridge Trading Estate Stourbridge, West Midlands, DY8 1JN Telephone: 01384 39660 Fax: 01384 396662
Highley Steel Ltd Quenched and Tempered Carbon Steels
Quenched and Tempered Carbon Steels C35E, C45E, C55S, C60S, C67S, C75S, C85S, C90S, C100S, 56Si7, 51CrV4, 58CrV4, 68CrNiMo33, 75Cr1, 75Ni8, 80CrV2, 102Cr6, 25CrMo4, 27MN-CrB5-2, 30MnB5, 34CrMo4, 42CrMo4 and similar
Standards DIN EN 10132-3+4:2000; boron-alloyed steels based on DIN EN 10083-3:2007 Grades Chemical cast analysis Mechanical properties  (1) Hardness range / Range of tensile  strengths Surfaces  (appearance + finish) Bright, grey-blue, blue or yellow tempered, brush-polished Dimensional tolerances Flatness Usually max. 1.0 Ám/mm width for martensitic tempered spring steels with C-contents of 0.67 - 1.00%, max, 1.5 - 2.00 Ám/mm width for boron-alloyed grades and tempering steels. For bainitic condition acc. to special agreement only  Delivery forms Strip thickness (mm) Strip widths (mm) (1) (3) Delivery conditions a) QT - quenched and tempered with martensite structure b) QB - hardening with bainite / intermediate structure c) QBe - hardened with bainite structure with deliberately de-carbonised surfaces General tolerances:            Acc. to DIN EN 10140 and special agreement Strip width tolerances:        Acc. to special agreement only Martensite: 0.30 - 5.10 (1) = Variations depending on grade and dimension to be taken into account  (3) = Strip widths < 35 mm only available in slit after hardening condition   (2) = Further dimensions upon request Tempering steels, spring steels, boron-alloyed steels: C35E, C45E, C55S, C60S, C67S, C75S,  C85S, C90S, C100S, 56Si7, 51CrV4, 58CrV4, 68CrNiMo33, 75Cr1, 75Cr1, 75Ni8, 80CrV2,  102Cr6, 25CrMo4, 27MN-CrB5-2, 30MnB5, 34CrMo4, 42CrMo4 and similar     Chemical analysis based on DIN EN 10132-3+4:2000 and 10083-3 respectively, also special analysis Martensite: Coils and cut lengths Bainite: 0.50 - 4.00 Martensite: 35 - 720 Bainite: 24 - 650 Bainite: Spring steels Tempering steels Boron-alloyed steels Tempering / spring steels Hardness 30 - 54 HRC Hardness 30 - 46 HRC Hardness 30 - 44 HRC Rm = 800 - 1400 MPa  Specialities Hardening of low carbon steel with very good flatness values Hardening of extreme cross-sections with especially wide and thick dimensions Hardened into intermediate structure with in-line de-carbonisation for special agreement only
Packaging Quenched and Tempered Carbon Steels are all available in coils slit to customer requirement or flat lengths.
PRECISION STEEL STRIP
HIGHLEY
Steel
 Company registration: 06880960
email:
Home Quality Contact Directions Information PRODUCTS
Tel:  +44 (0) 1384 396660
Fax: +44 (0) 1384 396662
High Carbon Steel Spring Steels Quenched & Tempered Tempering High Carbon Stainless Steel Strip Austenitic Stainless Steel Ferritic Stainless Steel Mild Steel Strip Classic Cold Rolled Micro Alloyed Strip High Strength Case Hardening Steel Soft Magnetic Steel Construction Mild Steel
email: sales@highleysteel.co.uk
Quenched & Tempered
Highley Steel Ltd
Highley Steel Ltd Quenched and Tempered Carbon Steels
Years of experience in Cold Rolled Precision Strip Supplies. “Highley Recommended”
Highley Steel Ltd Block F, 3-4 Mill Race Lane, Stourbridge Trading Estate Stourbridge, West Midlands, DY8 1JN Telephone: 01384 39660 Fax: 01384 396662
Quenched and Tempered Carbon Steels C35E, C45E, C55S, C60S, C67S, C75S, C85S, C90S, C100S, 56Si7, 51CrV4, 58CrV4, 68CrNiMo33, 75Cr1, 75Ni8, 80CrV2, 102Cr6, 25CrMo4, 27MN-CrB5-2, 30MnB5, 34CrMo4, 42CrMo4 and similar
Standards
DIN EN 10132-3+4:2000; boron-alloyed steels based on DIN EN 10083-3:2007
Grades
Chemical cast analysis
Mechanical properties (1) Hardness range / Range of tensile strengths
Surfaces (appearance + finish)
Bright, grey-blue, blue or yellow tempered, brush-polished
Dimensional tolerances
Flatness
Usually max. 1.0 µm/mm width for martensitic tempered spring steels with C-contents of 0.67 - 1.00%, max, 1.5 - 2.00 µm/mm width for boron-alloyed grades and tempering steels. For bainitic condition acc. to special agreement only
Delivery forms
Strip thickness (mm)
Strip widths (mm) (1) (3)
Delivery conditions
a) QT - quenched and tempered with martensite structure b) QB - hardening with bainite / intermediate structure c) QBe - hardened with bainite structure with deliberately de-carbonised surfaces
General tolerances: Acc. to DIN EN 10140 and special agreement Strip width tolerances: Acc. to special agreement only
Martensite: 0.30 - 5.10
(1) = Variations depending on grade and dimension to be taken  into account (3) = Strip widths < 35 mm only available in slit after hardening condition
(2) = Further dimensions upon request
Tempering steels, spring steels, boron-alloyed steels: C35E, C45E, C55S, C60S, C67S, C75S, C85S, C90S, C100S, 56Si7, 51CrV4, 58CrV4, 68CrNiMo33, 75Cr1, 75Cr1, 75Ni8, 80CrV2, 102Cr6, 25CrMo4, 27MN-CrB5-2, 30MnB5, 42CrMo4 and similar
Chemical analysis based on DIN EN 10132-3+4:2000 and 10083-3 respectively, also special analysis
Martensite:
Coils and cut lengths
Bainite: 0.50 - 4.00
Bainite: 24 - 650
Bainite:
Spring steels Tempering steels Boron-alloyed steels Tempering / spring steels
Specialities
Hardening of low carbon steel with very good flatness values. Hardening of extreme cross-sections with especially wide and thick dimensions. Hardened into intermediate structure with in-line de-carbonisation for special agreement only
Martensite: 35 - 720
Packaging Quenched and Tempered Carbon Steels are all available in coils slit to customer requirement or flat lengths.
 Company registration: 06880960
email:
HIGHLEY Steel
PRECISION STEEL STRIP
Tel:  +44 (0) 1384 396660
Fax: +44 (0) 1384 396662
PRODUCTS
High Carbon Steel Spring Steels Quenched & Tempered Tempering High Carbon Stainless Steel Strip Austenitic Stainless Steel Ferritic Stainless Steel Mild Steel Strip Classic Cold Rolled Micro Alloyed Strip High Strength Case Hardening Steel Soft Magnetic Steel Construction Mild Steel
email: sales@highleysteel.co.uk
Home Quality Contact Directions Information Soft Magnetic Steel Construction Mild Steel