1215 Free Cutting Steel Bar

1215 free cutting steel bar

1215 free-cutting steel is environmentally friendly. Compared with 12L14, it does not contain lead and does not contain harmful substances to the environment. It has good machinability. It is suitable for general electroplated shafts, cutting materials and general parts. Cut steel products can be used directly, such as spraying, sanding, bending, drilling, and direct plating after fine drawing according to actual requirements, which saves a lot of machining time and saves the cost of configuring processing machinery.

Easy cutting steel 1215 (wool, cold drawn, fine drawn round) easy cutting steel, 1215 easy cutting steel is added to the steel element sulfur, so that it has easy cutting properties, in order to be suitable for the cutting of automatic goods production of hot rolled cold drawn steel and steel wire. This type of steel can be cut with higher cutting speed and greater cutting depth. Due to the addition of easy cutting elements in steel, the cutting resistance of steel is reduced, at the same time, the characteristics of the easy cutting elements and the formation of compounds play the role of lubricating cutting tools, easy chip breaking, reduce wear, thus reducing the surface roughness of the workpiece, improve the tool life and production efficiency. With the continuous development of mechanical machining towards automation, high speed and precision, higher requirements are put forward for the machinability of materials, so there is a better machinability of lead-sulfur composite cutting steel, also known as super easy cutting steel. Since then, a variety of lead - sulfur binary and multi - compound free - cutting steels have come into being.

1215 Due to accuracy, good surface condition, easy cutting steel products can be used directly, such as spraying, sand, bending, drilling, but also according to the actual requirements of fine drawing after direct plating, free from a lot of machining time and save the cost of configuration processing machinery.

Steel factory direct delivery for round steel black rod also called hot rolled steel.

1215 easy cut steel cold drawing rod: the hardness can reach 160~190HB, save the cost of heat treatment, can be directly processed.

Polishing rod: Surface roughness plus or minus 0.05

1215 Advantages

1215 easy cut steel has high sulfur content, good machining performance, high plasticity and higher strength.

1215 Easy cutting steel products have the following advantages:

a. Variety of shapes and specifications: Through the design of different shapes of molds, cold drawing of different section shapes, different specifications and tolerances of free-cutting steel. The Angle can be straight or rounded.

b. High accuracy: The use of high quality carbide die, to ensure accurate and uniform tolerances.

c. Smooth surface: Advanced cold extrusion process makes the surface of easy cutting steel products smooth and bright.

e. Large amount of material saving: cold drawing process is to cold extruded raw materials to the required shape, specification and tolerance, the consumption of raw materials is very little, compared with the use of traditional lathe machining and cutting of the material consumption, the material and time saving of easy cutting steel is very considerable, especially when the material consumption is large, the material cost saving is more significant.

f. Machining time and machining machinery saving: due to accurate accuracy and good surface condition, easy cutting steel products can be directly used, such as spraying, sand, bending, drilling, and also can be directly electroplated after fine drawing according to actual requirements, which saves a lot of machining time and saves the cost of configuration of processing machinery.

1215 Easy cutting steel products are widely used in:

Mainly used for automatic cutting machine tool processing fasteners and standard parts, such as stud, screw, nut, pipe joint, spring seat, etc.

a. Machinery and equipment: woodworking machinery, ceramic machinery, paper machinery, glass machinery, food machinery, construction machinery, plastic machinery, textile machinery, jack, hydraulic press, etc.;

b. Electrical parts: motor shaft, fan shaft, sewing machine shaft, etc.;

c. Furniture: especially export metal furniture, such as coffee tables, chairs, outdoor furniture;

d. Metal appliances: garden tools, grill rack, screwdriver, security lock, etc.;

e. Hardware spare parts: such as guide rails, machine keys, nuts, screws, round nails, hex nails, octagonal nails and various standard parts of different specifications, etc.

f. Automobile, motorcycle spare parts, etc.

AISI SAE 1215/JIS SUM23 free cutting steel

Standards: ASTM, JIS, GB, EN (DIN, BS, NF) Or Per as clients’ requires.

Product Basic Information:

Similar steel grade & equivalent steel materials:

Company Main Products:

1117 flat bar

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