Wenzhou Zheheng Steel Industry Co.,Ltd
To provide safe and reliable high quality stainless steel ,nickel alloy pipes and fittings
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Stainless Steel Coiled (coil) Umbilical Tubing/Down Hole Tubes / Seamless Stainless Steel Coil Tubing
zheheng steel as one of stockist ,exporter ,manufacturer of stainless steel Stainless Steel Coiled (coil) Umbilical Tubing/Down Hole Tubes / Seamless Stainless Steel Coil Tubing,The Products Could Be Cut And Bent According To Different Requirement, Which Helps To Reduce Waste Cost, Especially Save Joints And Improve ety During Pipeline Installation.and we are also supply bright surface coil tbing ,seamless stainless steel coil tubing,Non standard stainless steel coil tubing ,304 ss stainless steel coild tubing,304 H stainless steel seamless steel tubing ,seamless stainless steel coil tubing for heat exchanger tubes ,pressure vessles seamless stainless steel coil tubing .
Product description: Stainless Steel Cold Drawn Seamless Tubing In Coils & Pipe Coils (Made Of Cold-Drawn Pipe Billet Instead Of Plank-Welding) Stainless Steel Cold Drawn Seamless Tubing In Coils & Pipe Coils.
Chemical Composition requirments
If the original test for product analysis fails, retests of two additional billets or tubes shall be made. Both retests, for the elements in question shall meet the requirements of the specification; otherwise all remaining material in the heat or lot
(as described in Section 13) shall be rejected or, at the option of the producer, each billet or tube may be individually tested for acceptance. Billets or tubes that do not meet the requirements of the specification shall be rejected.
Applications:
These products are widely used in petrol, chemical, pharmacy, foodstuff, machinery, spaceflight, war industry, hardware, boiler gas, hot-water heating parts, shipping, power and other industries. eat-exchangers and cold treatments for chemical industry, gas transmission pipeline, we can offer stainless steel pipes according to customers' requirements.
Zheheng steel Chemical assurance
1. Each lot of raw materials will be tested by spectrometer before put in storage.
2.100%PMI the mother pipe to ensure we put right material.
2.100%PMI the finished pipe again to ensure we produced right grade
Stainless Steel Cold Drawn Seamless Tubing In Coils & Pipe Coils.
| The Features Of Our Stainless Steel Pipes Coils: | ||
| 1 | Commodity: | Stainless Steel Cold Drawn Seamless Tubing In Coils & Pipe Coils (Made Of Cold-Drawn Pipe Billet Instead Of Plank-Welding) |
| 2 | Product advantages: | The Products Could Be Cut And Bent According To Different Requirement, Which Helps To Reduce Waste Cost, Especially Save Joints And Improve ety During Pipeline Installation. |
| 3 | Type: | Austenitic stainless steel seamless pipe. |
| 4 | Process Method: | Cold Drawn / Cold Rolled. |
| 5 | Surface Finish: | Bright Annealed |
| 6 | Grade: | TP304, TP304L, TP316 / 316L Dual Grade. |
| 7 | Standard: | ASTM (ASME) SA / A312 /A213 /A269 And DIN, GB, JIS. |
| 8 | Size: | O.D3/16"- "(4.76mm-25.4mm), W.T 0.028"-0.065"(0.7mm-1.65mm). |
| 9 | Tolerance: | Outer Diameter: ±0.08mm(0.00315″), Wall Thickness: ±10%. |
| 10 | Length: | 100FT-1700FT,Or According To Customers' Requests. |
| 11 | Marking on pipes: | As Customer's Requirement. |
| 12 | Certification: | ISO9001:2000,GB/T19001-2000. |
Heat Treatment Assurance
A full-automatic natural gas furnace with 24 meters in length.The real temperature tolerance could be within
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