China Supplier Stainless Mechanical Tubing - Stainless steel coil tubing heat exchanger – Zheyi
China Supplier Stainless Mechanical Tubing - Stainless steel coil tubing heat exchanger – Zheyi Detail:
Description
Generally for the diameter of 0.5cm to 20mm, thickness of 0.1cm to 2.0mm coil or mosquito coil mounted bend; Widely used in chemical, machinery, electronics, power, textile, rubber, food, medical equipment, aviation, aerospace, communications, petroleum and other industrial fields.
Species
Stainless steel industrial tube, ultra-long coil, U-shaped tube, pressure tube, heat exchange tube, fluid tube, spiral coil product features: high temperature steam resistance, impact corrosion resistance, ammonia corrosion resistance; Anti scaling, not easy to stain, anti oxidation corrosion; Long service life, reduce maintenance time, save costs; Good piping technology, can directly change the pipe, safe and reliable; Uniform tube wall, wall thickness is only 50-70% of copper tube, overall thermal conductivity is better than copper tube; It is an ideal heat exchange product for the transformation of old units and the manufacture of new equipment. It can be widely used in petrochemical, electric power, nuclear industry, medicine, food and other industries.
Main Uses
Industrial stainless steel coil: heat exchanger, boiler, petroleum, chemical, chemical fertilizer, chemical fiber, pharmaceutical, nuclear power, etc.
Stainless steel coil for fluid: beverage, beer, milk, water supply system, medical equipment, etc.
Stainless steel coil for mechanical structure: printing and dyeing, printing, textile machinery, medical equipment, kitchen equipment, automobile and ship accessories, construction and decoration, etc.
Stainless steel bright coil: welded by stainless steel strip and then reduce the wall, reduce the wall from thick to thin, this process can make the wall thickness uniform, smooth, and reduce the wall stretching tube wall to form the effect of no weld. According to the naked eye is seamless pipe, but its process decision is welded pipe. The process of wall reduction is accompanied by bright annealing, so that the inner and outer walls will not form oxide layer, and the inner and outer walls are bright and beautiful, which is really needed for medical products. The next process needs sizing, that is, large drawing small process, to determine the outer diameter, the tolerance of the outer diameter can generally reach plus or minus 0.01mm.
Parameters
3/8 * 0.049 * (1 ~ 2000 m)
1/8 “* 0.035 * (1 ~ 3500 m)
1/4 “* (0.035 ~ 0.049) * (1 ~ 1800 m)
1/2 “* 0.049 * (1 ~ 1000 m)
Φ 3 * 0.9 * (1 ~ 3500 m)
Φ 4 * 0.9 * (1 ~ 2500 m)
Φ 6 * 0.9 * (1 ~ 1700 m)
Φ 8 * 1 * (1 ~ 1000 m)
Φ 10 * 1 * (1 ~ 8000 m)
φ (10-26)★(1-2) Length (1-800m) Diameter according to customer requirements
Material :201, 202, 304, 304L, 316L, 317L, 321(also customized according to user requirements)
Pressure: 60-100 mpa
Executive standard: ASTM A269-2002.JIS G4305
GB/T 12770-2002GB/T12771-2002 Technical requirements
Description of the coiled ss pipes:
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Size: |
Out diameter: (6mm-10mm) |
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Wall thickness: (0.9mm-2mm) |
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Manufacture Standard |
ASTMA213, ASTMA312, ASTM A269, DIN17456,EN10216-5, EN10297-2,JISG3459, JIS3463 or customed |
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Grades |
304 , 304L, 304H, 304N, 316, 316L 316Ti, 317L, 310S, 321, 321H, 347H, S31803,S32750,347,330,825,904L, |
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Process methods |
cold dawning, cold rolling |
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Surface &delivery condition |
annealed and pickled, grey white (polished) |
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Length: |
100-200Meter usually |
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Packing: |
in seaworthy wooden cases |
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MOQ |
1 ton |
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Delivery date |
Min. 10 days |
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Certificates |
ISO9001:2000 quality system and Mill test Certificate supplied |
Quality assure:
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1)Basic guarantee: |
Raw material guarantee:Tsingshan Brand raw material,recheck with the spectrum direct-reading test,adding our professional workers &equipments,we could guarantee the tubes is right of the clients’ needs. |
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2)Process control: |
follow the process chart adding our workers’ care |
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3)Inspection& Test |
Direct-reading Spectrum Instrument analytic for chemical composition, Yield Strength, Tensile Strength, Elongation, Hardness Test, Flattening Test, Flaring Test, Eddy Current Test, Ultrasonic Test, Hydrostatic Test, Corrosion Test, etc. |
Product detail pictures:
Related Product Guide:
We generally continually give you quite possibly the most conscientious shopper company, and the widest variety of designs and styles with finest materials. These endeavours include the availability of customized designs with speed and dispatch for China Supplier Stainless Mechanical Tubing - Stainless steel coil tubing heat exchanger – Zheyi , The product will supply to all over the world, such as: Australia, Ukraine, Irish, We adhere to client 1st, top quality 1st, continuous improvement, mutual advantage and win-win principles. When cooperation together with the customer, we provide shoppers with the highest high-quality of service. Established good business relations using the Zimbabwe buyer inside the business, we've got established own brand and reputation. At the identical time, wholeheartedly welcome new and old prospects to our company to go to and negotiate small business.
By Lee from Vietnam - 2017.07.07 13:00
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Wendy from Czech - 2018.09.29 17:23
