
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
Products show:
Wenzhou Zheheng Steel Industry Co.,Ltd
Zheheng steel is one incorporate of manufacturer, Exporter ,consultant ,stockist company specialized in the area of stainless steel tubing , pipe fittings ,Flanges and other stainless steel grade accessories . It is one-stop-shop company ,our team have more than 20 years experience in stainless steel field ,especially in heat exchanger tubing and large diameter pipes with ultra-long, ultra-thin, ultra-thick or ultra-large various and some special-purpose projects .
After years of efforts,we now became more and more stronger , we have consist of four company respectively located in wenzhou(headquarter),lishui,chengdu city,two factorys of ss stainless pipe workshop in lishui ,another one ss pipe fittings workshop located in wenzhou ,one domestic sales company located in chengdu.
On Time, On Budget, For Over 20 Years
Our reputation is for providing competitive prices, technical services and on time deliveries for every project for over 20 years. Our inventory is computerized so our employees can respond quickly to all your requests. If a specific product is not in stock when you request it, we guarantee same day shipping or shortest lead time available.
Our regular feture products are 304/304L,316L, 321,310s,austentic serious ,duplex steel 2205 ,hastelloy c276,inconel 625 ,and super stainless steel 904L , All of our products meet or exceed AISI/ASTM A213 ,A269,A312,EN 10216,GHOST 9941 ,GB,JIS standard. per your specific requirements and include full documentation.
More photos about our workshop :