Processing

Processing

01

Slitting

Stainless steel coils are in demand in many industries, but sometimes they must be slit to specific width to fit a variety of applications. Instead o ordering coils in the wrong width and sending them to a second supplier for further slitting, you can order stainless steel slit stainless steel coils from us.

  • Hot rolled

    Thickness: 3.0mm-16mm

    Thickness tolerance: according to EN,ASTM,JIS etc

    Width: 20mm-300mm

    Width tolerance: ±0.10mm-±0.50mm

    Shear burr: 0.03~5% thickness

  • Cold rolled

    Thickness: 0.3mm-8.0mm

    Thickness tolerance: according to EN,ASTM,JIS etc

    Width: 20mm-300mm

    Width tolerance: ±0.10mm-±0.50mm

    Shear burr: 0.03~5% thickness

02

Welding

Metal welding is a joining method used in the metal fabrication process to achieve a permanent joint of metals. The material, grade, chemical composition, structure and performance requirements of the weldment determine the final welding process. We offer flexible and affordable metal welding solutions, including submerged arc welding (SAW welding), metal inert gas welding (MIG welding), tungsten inert gas welding (TIG welding), spot welding, laser welding and robotic welding.

    03

    Laser Cutting

    Laser cutting technology is an advanced manufacturing technology, which has the advantages of precision manufacturing, flexible cutting, shaped processing, one-time molding, fast speed and high efficiency. Laser cutting, laser welding, laser engraving are all part of the laser processing field.

    Laser cutting can laser cut stainless steel processing, high hardness, high brittleness, high melting point materials can be processed. No tool wear during processing, small working heat-affected area, fast speed, high precision, low noise, no pollution. The use of high-pressure nitrogen as an auxiliary gas for cutting thick stainless steel can be obtained without oxidation.

    • Specification

      Thickness: 0.3mm-25mm

      Width: 4050mm max

      Length: 32000mm max

      Thickness tolerance: according to EN,ASTM,JIS etc

      Cutting Accuracy: ±0.1mm/m-±0.3mm/m

    • Plasma cutting

      Thickness: 6.0mm-120mm

      Width: 3500mm max

      Length: 16000mm max

      Thickness tolerance: according to EN,ASTM,JIS etc

      Cutting Accuracy: ±1.0mm (T≤12mm)
                                    ±2.0mm (T>12mm)

    • Water cutting

      Thickness: 200mm max

      Width: 4000mm max

      Length: 8000mm max

      Thickness tolerance: according to EN,ASTM,JIS etc

      Cutting Accuracy: ±0.8mm

    04

    Decoiling & Leveling

    Decoiling is made the mother coil into a small coil or plate.
    Leveling is an important process in cut-to-length cutting, in which the flatness of the sheet or plate will be well controlled.
    Usually, there are two ways to cut lengthwise, one is flying shear cutter and the other is normal cutter.

    • Hot rolled

      Thickness: 3.0mm-25.4mm

      Width: 100mm-2200mm

      Length: 300mm-15000mm

    • Cold rolled

      Thickness: 0.2mm-6.0mm

      Width: 100mm-2200mm

      Length: 300mm-6100mm

    05

    Grinding

    Stainless steel and many metals, hand contact or contact with the air by the environmental impact will be oxidized rust, some stainless steel work-piece after machining will generate a layer of oxidation deterioration of hardened layer, and at the same time the formation of a lot of naked eye to see and can not see the tiny burrs, in general, it is very difficult to remove them with mechanical methods, affecting the work-piece of the characteristics of the material itself to play, in order to solve these problems, people use a variety of methods on the exterior of stainless steel and other metals grinding and polishing treatment:

    • Mechanical grinding and polishing

      a. Grinding wheel polishing

      b. Sandblasting

      c. Grinding and polishing

      d. Extrusion polishing

    • Chemical grinding and polishing

      a. Electro chemical abrasive polishing

      b. Chemical abrasive polishing

    • Compound grinding and polishing

      a. Combination of both mechanical and chemical grinding methods

    06

    Bending

    Our services include sheet metal bending/pressure brake bending, metal tube bending, metal pipe bending, metal pipe bending, metal bar bending, H/I/L/T beam bending, channel/angle/profile bending and structural steel bending. Especially for some profiles, there are some customized sizes that can be achieved through bending.

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