Technology of production of stainless tape
production
Ribbon is made of stainless steel according to GOST 4986−79. Used chrome-Nickel or chromium steel of the following brands: 08X17H5M3, 09H15N8YU, 12H13, 12X21H5T, 12KH18N9T, 20Х23Н13, 20KH25N20S2, 20X13, 20H23N18. The deformation occurs under the pressure of massive roll. Each of the semi-finished products undergoes several stages of processing, which is aimed at improving the plasticity, strength properties. When abimanyi between the rolls, the ribbon becomes thinner and the length and width increase. Rolling takes place on a strip continuous mills. The average diameter of the rolls is about 300 mm. For cold rolling the thin strips to serve 4, 12, 20 rolling mills.
application
Automotive, aircraft, electrical industry, instrument making, food industry, industrial chemistry. Stainless steel ribbon used for the manufacture turbine blades, parts of combustion chambers, heat-resistant fasteners, clamps, bandages, etc. tape marks 20KH25N20S2 can be operated at temperatures up to 1100 °C. High chemical resistance allows to use it for welded fragments of chemical equipment, welded tanks, working under high pressure. Tape 12X18H10T usually produce soft. Due to the plasticity, such tapes relevant in mechanical engineering, electrical engineering.
Percentage composition GOST 5632−72.
| Alloy | C | Ti | Cu | Ni | Cr | Mn | P | S | Si | Fe |
|---|---|---|---|---|---|---|---|---|---|---|
| 12X18H9T | ≤0,12 | ≤0,8 | ≤0.3 mm | 8−9,5 | 17−19 | ≤0,2 | ≤0,035 | ≤0,02 | ≤0,8 | basis |
| Alloy | C | Ti | Cu | Ni | Cr | Mn | P | S | Si | Fe |
|---|---|---|---|---|---|---|---|---|---|---|
| 20Х23Н13 | ≤0,2 | ≤0,2 | ≤0.3 mm | 12−15 | 20−25 | ≤0,2 | ≤0,035 | ≤0,025 | ≤1 | basis |
| Alloy | C | Si | Ti | Cr | Mn | P | S | Ni | Fe | |
|---|---|---|---|---|---|---|---|---|---|---|
20X13 |
0,16−0,25 | ≤0,6 | --- | 12−14 | ≤0,6 | ≤0,03 | ≤0,025 | ≤0,6 | basis |
supply
When the width of 25−400 mm, tape thickness — in the range of 0.15−2 mm. is Manufactured and delivered the tape roll without welding seams with a length of over 10 meters.
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Our site offers a wide range of products from stainless steel alloys. High quality stainless tape and lack of intermediaries determine the most favorable conditions for the acquisition of semi-finished products for every application. Delivery in the shortest possible time in any region of the country and abroad, compliance with regulatory documentation already gained the trust of regular customers. Thanks to an acceptable cost and wide size range, stainless strip enjoys continued popularity in all spheres of production.
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Nicholas
sales department
+38 (050) 369-66-30