Hunan Fushun Metal Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 40,000tons/year |
| Delivery Time | 15-30 days |
| Packaging Details | nylon/pallet/case |
| Grade | 75Cr1 |
| Feature | Cold Rolled |
| Shape | Steel Strip |
| Delivery condition 2 | Cold rolled + soft annealed : G |
| Surface Condition | bright, grey-blue, polished, polished and colour-tempered |
| Form | Steel Coils strips |
| Brand Name | Fushun |
| Model Number | 75Cr1 |
| Certification | ISO9001:2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 40,000tons/year |
| Delivery Time | 15-30 days | Packaging Details | nylon/pallet/case |
| Grade | 75Cr1 | Feature | Cold Rolled |
| Shape | Steel Strip | Delivery condition 2 | Cold rolled + soft annealed : G |
| Surface Condition | bright, grey-blue, polished, polished and colour-tempered | Form | Steel Coils strips |
| Brand Name | Fushun | Model Number | 75Cr1 |
| Certification | ISO9001:2008 | Place of Origin | China |
| High Light | 75Cr1 Spring Steel Strip ，High Carbon Spring Steel Strip ，75Cr1 Cold Rolled Steel Strip | ||
75Cr1 is a high carbon steel with a carbon content between 0.74% and 0.80%. The addition of chromium facilitates the heat treatment process and allows higher hardness to be achieved than the standard C75 Carbon Steel.
75Cr1 carbon steel is a variation on En10132 C75, and US specification 1075. It is a high carbon steel strip grade supplied in either hardened and tempered or annealed condition.
75Cr1 carbon steel can be cut by laser or waterjet. It is generally used in manufacturing knives, springs, doctor blades, clutch plates, agricultural tools, and shims. Whilst it can and is used for a variety of spring and tool applications, it has found particular popularity in the manufacture of saws.
fushun stock 75Cr1 carbon steel from 1mm through to 5mm in the hardened and tempered condition and up to 10mm in the annealed condition.
75Cr1 Carbon Steel
Carbon – 0.74 – 0.8%
Manganese – 0.65 – 0.8%
Silicon – 0.25 – 0.45%
Phosphorous – 0.025% max
Sulphur – 0.010% max
Chromium – 0.3 – 0.45%
CK75
CS70
C75
CS80
1074
1.2003
1075+cR
Home / Products / Carbon Steel Strip Coil / Spring Steel Strip / 75Cr1 Spring Steel Strip
75Cr1 High Carbon Spring Steel Strip
Spring steel strip normally contains between 0.40% to 0.80% carbon, with alloy elements added for the higher integrity products such as automotive clutches etc. Spring steels are quite used in the production of springs, also used in a number of applications where hardness or resistance to bending is required, such as lock parts or tools.
Spring steels are supplied in either annealed condition or hardened and tempered condition. Steel supplied in the annealed condition is usually hardened after the stamping and forming operation in component form. Hardened and tempered strip is more suitable for flat components or where the production is primarily laser cutting or plain blanking.
75Cr1 is a high carbon steel with carbon between 0.70% to 0.80%. The addition of chromium facilitates the heat treatment process and allows higher hardness to be achieved than the standard C75 carbon steel.
Hardened and tempered (H+T), annealed (A)
Thickness: 0.15-2.50mm
Width: 8.00-300.00mm
Hardness: 29-55HRC
Surface: nature, polished, blue, yellow, black
Edge: slit, sheared, square, rouned
Recommendation for hardening
830-860 C / 1530-1580 F
Quenching Medium Oil
Clutch Plates
Springs
Knives and Blades
Hand Tools
Agricultural Tools
Shims
Doctor Blades
Biomass Stirrers
EN 10204/3.1 with all relevant data reg. chem. composition, mech. properties and results of testing.
Company Details
Business Type:
Manufacturer
Year Established:
1998
Total Annual:
10 millon-100 millon
Employee Number:
50~99
Ecer Certification：
Site Member
For over 20 years, Fushun Steel, have been dedicated to manufacturing high-quality spring steel wire. Our stable quality and superior technique are the foundations of our success, and we pride ourselves on delivering products that meet or exceed our customers' expectations. With a focus on innov... For over 20 years, Fushun Steel, have been dedicated to manufacturing high-quality spring steel wire. Our stable quality and superior technique are the foundations of our success, and we pride ourselves on delivering products that meet or exceed our customers' expectations. With a focus on innov...
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