Wenzhou Zheheng Steel Industry Co.,Ltd
To provide safe and reliable high quality stainless steel ,nickel alloy pipes and fittings
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304 / 304 A269 Standard custom food grade flexible lstainless steel coiled tubing high pressure for bend
zheheng steel is engaged in the production and trade of all kinds of stainless steel coiled tubing and stainless steel u shape pipe is our main production and sell well. We have established business relationships with clients in the Korea, Japan, Singapore, Iran, Dubai, Yemen, Chile, Brazil, France, UK, Italy, Canada and more than 20 countries and regions for stainless steel u shape pipe Annual sales revenue is USD 50 billion. The details of payment method, delivery time and minimium quantity and so on for stainless steel u shape pipe can be negotiated according to the order.
Our stainless steel coiled tubing applicated in :
Industrial stainless steel coil: heat exchanger, boiler, oil, chemical, chemical fertilizer, chemical fiber, pharmaceutical, nuclear power, etc.
Liquid stainless steel coil: beverage, beer, milk, water supply system, medical equipment, etc.
The mechanical structure USES stainless steel coil: printing and dyeing, printing, textile machinery, medical equipment, kitchen equipment, automobile and ship accessories, building and decoration, etc.
Stainless steel bright coil pipe: it is welded by the stainless steel strip to reduce the wall, the wall thickness is thick to thin, this process can make the wall thickness even, smooth, and the wall of the wall of the wall is not welded.According to the naked eye is seamless tube, but its process decision is welded tube.The process of reducing the wall is accompanied by bright annealing, so that the inner and outer walls will not form the oxide layer, and the inner and outer light is beautiful, which is really needed for medical products.The following procedure requires sizing, namely, the large drawing process, to determine the outer diameter, and the outer diameter tolerance can generally be positive or negative 0.01mm.
Production description :
Name: high pressure stainless steel coil tubing
| Steel Grade | 304 / 304l |
| Out Diameter | 4mm- 20mm |
| Wall Thickness | 1mm- 8mm |
| Process Method | Cold drawn and cold rolled |
| Surface | Polished, pickled surface... |
| Length | SPECIFIC OR AT RANDOM as required |
| Delivery | within 30 days after receiving the deposit |
| Payment | T/T, L/C |
| Price Term | FOB, CIF, CFR |
| Application | stainless steel coil tubing is widely used in the heat exchanger, petroleum, smelting, foodstuff, power, papermaking, chemical, medical equipment, aviation, boiler heat exchanger, and other fields |
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
| 304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 8.0-10.5 | 18.0-20.0 | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-13.0 | 18.0-20.0 | - |
1. by bundles, each bundle weight under 3 tons, for small outer diameter steel pipe, each bundle with 4 - 8 steel strips.
2. after making by bundle, covered with Polyethylene waterproof cloth.
3. make black paints painting on each pipe, then make bundles
Delivery Time:
Shipped in 7 days after payment
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