Description
SAE 1050 1045 cold rolled steel strip
SAE 1050 1045 cold rolled steel strip is a high carbon and cold rolled steel containing 0.50% carbon that can be hardened by heat treatment to a maximum hardness of approximately Rockwell C 58. Annealed high carbon steel is intended for applications requiring moderate forming, while soft spheroidized annealed product is intended for applications requiring maximum cold forming. The soft spheroidized annealed product is processed to give the lowest hardness for maximum formability. For Grade 50 steel is used for the manufacture of blades, brackets, brake discs, clips, clutches, springs, washers and gears and for a wide range of applications that can make use of its good combination of mechanical properties.
Specification of SAE 1050 Cold Rolled Steel Strip
| Product | Cold Rolled Spring Heat Treated Strip Steel |
| Thickness | 0.08mm-5.0mm |
| Width | 6.5mm-510mm |
| Length | as per your requirement |
| Material | S35C, S45C, S50C, S60C, S70C, S75C, 40Mn, 42Mn, 65Mn, CK67, SK4, SK5, SK85, SK7, T10A, SK551, 75Cr1, 50CrVa, 51CrV4, 30CrMo, 62Si2Mn, 60Si2Mn, Q235B, Q345B and etc |
| Technology | Cold Rolled, Hot Rolled |
| Payment terms | T/T, 30% as deposit and 70% before shipment. |
| Delivery time | Within 20-30 days after deposit |
| Package | In bundle/coil, seaworthy package or as requested |
| Application | Building hardware tools;Leaf Spring,saw blade ,clutch,shrapnel,automanufacture,spring wire |
China Xino Steel is one of the leading independent producers of steel strips in China. We provide the most comprehensive selection of grades, surface finishes, and steel strip forms. We are committed to always provide the best products and services for our customers at competitive prices, if you need SAE 1050 cold rolled steel strip price, pls contact with me by email, my email is zed@xinosteel.com
Chemical Composition
Chemical Composition (wt%) limits of AISI 1050*
| Element | AISI 1050 |
| Carbon | 0.48-0.55 |
| Manganese | 0.60-0.90 |
| Phosphorus | 0.030 |
| Sulfur | 0.035 |
Hardness Requirements
Hardness requirements for ASTM A684 annealed high carbon steel (0.55% C)
| Temper |
Thickness(inch) |
Rockwell HardnessMin.Max. | |
| Under | Through | ||
| Soft Annealed | 0.020 0.030 0.300 |
– 0.020 0.030 |
15T89.5 30T76.0 B88 |
| Soft Spheroidized Annealed | 0.020 0.030 0.300 |
– 0.020 0.030 |
15T88.5 30T74.0 B85 |
Physical Properties
Physical properties for AISI 1050 steel
| Property | AISI 1050 Data |
| Density, lb/in3 | 0.284 |
| Modulus of Elasticity, psi | 29 x 106 |
| Coefficient of Thermal Expansion, 68-212˚F, /˚F | 6.39 x 10-6 |
| Thermal Conductivity, Btu/ft hr ˚F | 30.0 |
| Specific Heat, Btu/lb ˚F | 0.116 |
| Electrical Resistivity, Microohm-in | 6.42 |
SAE 1050 Cold Rolled Steel Strips Packing & Delivery
Packing Details : pvc film,guny bag/snake bag,packing belt,steel pallet.
Delivery Details : white color delivery time 20-30day;yellow and blue color delivery time 30-45day.
- oil surface 2. pvc film surface 3. snake bag surface
- guny bag surface 5. Packing belt and steel pallets 6. compele packing in container
SAE 1050 Cold Rolled Steel Strips Application
Xino Steel blue steel strip has many applications now, like Springs and Hight Strength Parts. E.g. Circlips & Automotive Clutch Plates, Wear Resistant Parts, Knives, Saw Blades, Flat Springs, Circlips, Automotive Clutch Plates, High Performance Springs, Machine Knife Blades, Doctor Blades.
